CHINT MCB NB1-63 1P 20A 6kA C-CURVE

$3.69

Brand: CHINT

kA Rating: 6kA

No. of Poles: 1Pole

Tripping Curve: C-Curve

Rated Current in Amp: 20A

Rated Voltage: 240/415V AC

 

22 in stock

Description

NB1-63 MCB MINIATURE CIRCUIT BREAKER

 

Description:

  • Currant Ratings: 2A, 4A, 6A,10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
  • Poles: 1P, 3P
  • Rated Voltages: 240/415V AC,  415V AC
  • kA Ratings: 6kA
  • Tripping Curves: C Type
  • Connections: Top & Bottom

 

Accessories:

  • Auxiliary Contacts
  • Shunt Release
  • Under Voltage Release
  • Alarm Contact

 

CHINT 

  • One of the world’s largest electrical manufactures, with a global presence in 140 + countries and a revenue of over 13 billion USD Per annum
  • They are one of the leading Global smart energy solution providers, focusing on quality, reliability and confidence in the electrical industry.

 

 

 

Overview

Function
Protection of circuits against short-circuit currents, protection of circuits against overload currents, switch,isolation.
NB1 circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems.

 

Tripping curves:
B curve (3-5In)
protection for people and big length cables in TN and IT systems.
C curve (5-10In)
protection for resistive and inductive loads with low inrush current.
D curve (10-14In)
protection for circuits which supply loads with high inrush current at the circuit closing
(LV/LV transformers, breakdown lamps).

 

Datasheet

NB1-63 MCB Miniature Circuit Breaker