Wylex 6A 6kA Single Pole MCB - Type B - NHXLB06

The Wylex NHXLB06 6A Type B Single Pole MCB provides reliable circuit protection for domestic and light commercial installations. Designed to guard against overloads and short circuits, it ensures the safety of both wiring and connected equipment. With a compact single-module width of just 18 mm, it fits neatly into standard Wylex consumer units and other DIN-rail enclosures, maintaining a tidy and efficient distribution board layout.

Built to the latest BS EN 60898-1 standards, this breaker delivers consistent performance and peace of mind. Its Type B trip curve makes it ideal for protecting lighting circuits and general socket outlets where switching surges are low. The durable design and robust 6 kA breaking capacity make it a dependable choice for everyday electrical protection.

Whether you’re upgrading an existing consumer unit or adding new circuits, the Wylex NHXLB06 is engineered for ease of installation and long-term reliability. Its proven track record in residential and commercial environments makes it a trusted solution for electricians and installers.