The Wylex NSB40 Series B40 MCB Circuit Breaker is a 40 Amp, 6ka device designed for interior use. It features a manual reset circuit breaker with Type B tripping characteristics, suitable for electrical wiring applications. The circuit breaker has a voltage rating of 201-250V and is made of ABS/plastic material. With thermal overload protection and an IP20 rating, this Wylex circuit breaker from the NSB40 Series offers reliable protection and control for any room in a building.
eBay