This Wylex 16 Amp Type B 3 kA MCB circuit breaker is a single pole supplementary protector designed for wall-mounted sockets in interior settings. It features a plug-in mounting style with a push-in model and on/off operation method. The circuit breaker has two gangs, one throw, and two positions, suitable for handling currents of 16-30 A at voltages between 201-250 V. The white ABS/plastic device, with a Type B tripping characteristic, is ideal for protecting electrical circuits in a variety of applications.
eBay