The Wylex Plug In MCB 6A 6AMP Type B is a white, manual reset circuit breaker suitable for interior use. With a tripping characteristic of Type B and thermal overload protection, this unit provides overload protection for electrical wiring in any room. The plug type is B, and it has a single pole single throw (SPST) contact configuration. It is designed for easy installation with a plug-in/on mounting style and screw terminal electrical connection. Made of ABS/plastic, this supplementary protector from Wylex, a UK brand, offers reliable protection for electrical circuits.
eBay