Why Choose the Chint NB1-63C2P32 Miniature Circuit Breaker?
The Chint NB1-63C2P32 is a compact and dependable miniature circuit breaker (MCB) designed to protect low voltage electrical circuits against overloads and short circuits. As part of the Chint NB1-63 series, it provides reliable circuit protection for residential, commercial and light industrial electrical installations.
This 2 pole C curve MCB features a 32 A rated current, making it suitable for socket outlet circuits, radial circuits, distribution boards, control panels and lightly inductive loads. The C curve tripping characteristic allows for moderate inrush currents, making it ideal for mixed resistive and inductive applications.
With a rated short-circuit breaking capacity of 6 kA and a standard 35 mm DIN rail mounting format, the NB1-63C2P32 is easy to install within consumer units, distribution boards and electrical control panels. Its 2 pole design enables simultaneous disconnection of both conductors for improved circuit isolation.
Key Advantages
- Compact 2 pole miniature circuit breaker.
- 32 A rated current for socket and radial circuits.
- C curve trip characteristic for moderate inrush current loads.
- 6 kA short-circuit breaking capacity.
- Reliable overload and short-circuit protection.
- DIN rail installation in distribution boards and control panels.
Key Features
- Chint NB1-63 series MCB.
- 32 A rated current.
- C curve tripping characteristic.
- 2 pole configuration.
- 6 kA breaking capacity.
- 230 / 400 V AC rated voltage.
- DIN rail mounting.
- Suitable for overload, short-circuit protection and circuit isolation.
Reliable Protection for Mixed Load Circuits
Miniature circuit breakers such as the Chint NB1-63C2P32 automatically disconnect electrical circuits when overloads or short circuits occur. This helps protect wiring, connected equipment and electrical installations from excessive current and fault conditions.
The C curve characteristic makes this MCB suitable for circuits with moderate inrush currents, including socket outlet circuits, radial circuits, control equipment, relays, small motors, transformers and mixed electrical loads where a B curve device may nuisance trip.
Typical Applications
- Residential consumer units.
- Commercial distribution boards.
- Socket outlet circuits.
- Radial final circuits.
- Control and auxiliary circuits.
- Electrical installations requiring 32 A protection.
