Chint 16A 4 Pole C Curve DC1000V (Solar) MCB

The CHINT NB1-63DC-4P-C16 is a reliable 4-pole DC miniature circuit breaker (MCB) designed for safe and efficient protection of photovoltaic (PV), solar energy, battery storage, and industrial DC power systems. Rated at 16A with a C-curve tripping characteristic, this breaker provides dependable overload and short-circuit protection for DC circuits operating up to 1000V DC.

Manufactured to IEC/EN 60947-2 standards, the NB1-63DC-4P-C16 delivers high breaking capacity, dependable isolation performance, and long operational life in demanding renewable energy and industrial applications. Its compact modular design and DIN rail mounting ensure easy installation in modern DC distribution systems and solar combiner boxes.