CHINT NXB-63H 1P C10A Miniature Circuit Breaker

The CHINT NXB-63H 1P C10A is a high-performance miniature circuit breaker from the upgraded NXB-63H series, offering 10 kA breaking capacity for enhanced short-circuit protection in residential, commercial, and light industrial applications. With C-curve tripping (suitable for general-purpose loads with moderate inrush currents such as lighting, sockets, small motors, control transformers, and resistive/inductive circuits), it provides reliable overload and short-circuit protection in single-phase systems. The H suffix indicates higher breaking capacity compared to standard NXB-63 (6 kA), making it ideal for installations with higher prospective fault currents. The 1-module width ensures easy installation in standard consumer units and distribution boards.