{"title":"CHINT NB1-63H MCB 6A 10kA B Curve 1P Circuit Breaker","description":"","products":[{"product_id":"chint-mcb-nb1-63h-1p-10a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 10A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 10 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592294916245,"sku":"NB163H-1PB10","price":31.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB10_174ef989-f835-4677-88eb-a663520bbb4c.png?v=1737094539"},{"product_id":"chint-mcb-nb1-63h-1p-16a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 16A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 16 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592294949013,"sku":"NB163H-1PB16","price":31.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB16_69f8c4b9-3e13-410b-9c19-c31f52edb6f5.png?v=1737094543"},{"product_id":"chint-mcb-nb1-63h-1p-20a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 20A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 20 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592294981781,"sku":"NB163H-1PB20","price":31.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB20.png?v=1737094548"},{"product_id":"chint-mcb-nb1-63h-1p-25a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 25A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 25 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592295014549,"sku":"NB163H-1PB25","price":31.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB25_88792798-d1c1-4d27-bd8f-12b683321175.png?v=1737094553"},{"product_id":"chint-mcb-nb1-63h-1p-32a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 32A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 32 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592295047317,"sku":"NB163H-1PB32","price":31.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB32_6cafa14c-2da6-4403-b5a4-1f5f44b59601.png?v=1737094559"},{"product_id":"chint-mcb-nb1-63h-1p-6a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 6A 10kA B-CURVE","description":"\u003cp\u003e\u003cstrong\u003eThe CHINT NB1-63H Miniature Circuit Breaker\u003c\/strong\u003e provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis MCB is a B-curve\u003c\/strong\u003e (Type B) circuit breaker that trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe 10kA\u003c\/strong\u003e rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 6 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592295080085,"sku":"NB163H-1PB6","price":31.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB6_ae7f00af-bd60-4d19-8cee-12df8cc855df.png?v=1737094563"},{"product_id":"chint-mcb-nb1-63h-1p-40a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 40A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 40 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592295145621,"sku":"NB163H-1PB40","price":31.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB40_dcc00ec1-6259-41b9-898a-f2357789261d.png?v=1737094568"},{"product_id":"chint-mcb-nb1-63h-1p-50a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 50A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 50 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592295178389,"sku":"NB163H-1PB50","price":31.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB50_536a403f-5dab-4658-abb5-51564eeeb681.png?v=1737094573"},{"product_id":"chint-mcb-nb1-63h-1p-63a-10ka-b-curve","title":"CHINT MCB NB1-63H 1P 63A 10kA B-CURVE","description":"\u003cp\u003eThe CHINT NB1-63H Miniature Circuit Breaker (MCB) provides dependable protection against overload and short-circuit faults in AC circuits up to 415 V. Engineered for residential, commercial, and industrial applications, it features a 10 kA breaking capacity, thermomagnetic trip, and compliance with IEC\/EN 60898-1 standards. This MCB is a B-curve (Type B) circuit breaker trips when current reaches about 3–5 times its rated value, making it quick to respond to faults. It’s commonly used in residential and light commercial circuits like lighting and general outlets, where there are low startup surges. The 10kA rating means it can safely interrupt fault currents up to 10,000 amps, making it suitable for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue)\u003c\/strong\u003e: AC 240\/415 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In)\u003c\/strong\u003e: 63 A \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristics\u003c\/strong\u003e: Type B (3–5 In) protection for people and big length cables in TN and IT systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Frequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Cable \/ U-type busbar \/ Pin-type busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Capacity\u003c\/strong\u003e: Up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN-rail EN 60715 (35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Top or bottom feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Accessories\u003c\/strong\u003e: \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9-AUX\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAuxiliary contact\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-230-400vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+230-400VAC\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 230\/400VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release 230-400VAC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eShunt release \u003c\/a\u003e\u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-12vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+12VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 12VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003e12VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-shunt-release-24vac-dc-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=SHT-S9+24VAC+DC\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT SHUNT RELEASE 24VAC\/DC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'\"\u003eShunt release 24VAC\/DC\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-under-voltage-release-240vac-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=UV-V9AC230V\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT UNDER VOLTAGE RELEASE 240VAC FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eUnder-voltage release\u003c\/a\u003e, \u003ca href=\"https:\/\/e-p-s.com.au\/products\/chint-alarm-auxiliary-contact-for-nb1-nbh8-nb1l-nbh8le-mcbs-rcbos?_pos=1\u0026amp;_psq=XF9J-ALAUX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\" title=\"CHINT ALARM AUXILIARY CONTACT FOR NB1, NBH8, NB1L, NBH8LE MCB'S\/RCBO'S\"\u003eAlarm contact\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/CHINT_NB1-63H_MCB_10kA.pdf?v=1744099591\" rel=\"noopener\" target=\"_blank\" title=\"MCB 1P 10KA B-CURVE\"\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"CHINT","offers":[{"title":"EA","offer_id":45592295440533,"sku":"NB163H-1PB63","price":31.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6370\/5749\/files\/NB163H-1PB63_39fbc955-d62e-4022-bed3-3b329b4df020.png?v=1737094578"}],"url":"https:\/\/e-p-s.com.au\/collections\/breaking-capacity-of-10ka-with-tripping-curve-of-b-curve-b-curve-3-5in-protection-for-people-and-big-length-cables-in-tn-and-it-systems.oembed?page=2","provider":"EPS","version":"1.0","type":"link"}