Chint 10A 1 Pole + Neutral B Curve MCB

The Chint NBH8-40-B10 is a compact and reliable 1 Pole + Neutral Miniature Circuit Breaker (MCB) designed to provide effective overload and short-circuit protection for residential, commercial, and light industrial electrical installations. With a 10A current rating and B Curve tripping characteristic, this MCB is ideal for protecting low inrush current circuits such as lighting systems, control circuits, socket radial circuits, and general-purpose electrical loads.

Part of the widely used Chint NBH8-40 series, this device combines dependable circuit protection with a slim modular design suitable for modern consumer units and distribution boards. Its 1P+N configuration allows simultaneous isolation of both live and neutral conductors, improving electrical safety during fault conditions and maintenance work.

Engineered in accordance with IEC/EN 60898-1 standards, the NBH8-40 range provides consistent fault interruption performance, stable operation, and long service life, making it a dependable choice for everyday electrical distribution systems.