This moulded case circuit breaker is designed for AC circuit. This MCCB supports a rated current range of 45A to 63A and comes in a 3 Pole, with a breaking capacity of 36kA. Thermal-magnetic release can be adjusted to allow users to customize protection parameters based on specific needs.

Optional Accessories: 

• AX21-M8 Auxiliary Contact 1CO
• AL21-M8 Alarm contact 1CO
• SHT21-M8-24VDC Shunt release 24VDC
• SHT21-M8-240VAC Shunt release 240VAC
• TCV21-M8 3P Terminal Shrouds short 3P
• TCE21-M8 3P Terminal Shrouds long 3P
• FCP21-M8-3P Terminal Spreaders 3P
• UVT21-M8-DC24V Under-voltage release 24VDC
• UVT21-M8-A240V Under-voltage release 240VAC
• ERH21-M8T Extended rotary handle for TM type
• KLK21-M8 Locking system
• DRA21-M8 3P DIN-rail adapter 3P

Download Datasheet