Description

Description

The CHiNT NB1-63 4-Pole C10 Miniature Circuit Breaker is designed to provide reliable and efficient protection for three-phase electrical installations with neutral. With a rated current of 10A and a C-curve tripping characteristic, it is suitable for circuits containing moderate inrush currents such as lighting systems, small motors, control panels, and residential or commercial distribution boards.

Equipped with a 6kA breaking capacity, the NB1-63 ensures safe disconnection during overloads and short circuits, making it ideal for low-voltage protection in buildings and light industrial applications. Its 4-pole configuration allows simultaneous isolation of all phases (L1, L2, L3) plus neutral, ensuring maximum safety during maintenance or fault clearing.

The NB1 series is built with durable flame-retardant materials and features a compact DIN-rail-mounted design, clear ON/OFF indication, and long-lasting mechanical endurance.


Key Features

  • Rated Current: 10A

  • Poles: 4P (3 Phase + Neutral)

  • Tripping Curve: C-curve

  • Breaking Capacity: 6kA

  • Rated Voltage: 400V~

  • Provides protection against overloads & short circuits

  • Full 4-pole isolation for enhanced safety

  • Suitable for lighting circuits, small motors & general loads

  • Flame-retardant, durable construction

  • DIN-rail mounting for easy installation

  • Complies with IEC/EN 60898-1

Additional information

Additional information

C

1, 10, 16, 20, 25, 32, 40, 6, 63

Reviews (0)

Customer Reviews

No reviews yet.

Recently Viewed