The Residual Current Circuit Breaker - RCCB 2P 25A EH(x) 2x25 - a device that protects against electrical damage, in case of deterioration of the insulation of conductors, if the equipment is faulty, and fire. Upon contact with a person of wires or electrical devices, an instantly break in the circuit occurs and the flow of electric current stops. Must be installed in any room, whether industrial or residential. The product is made of high quality white refractory plastic. There are several types of such machines - single-phase and two-phase, the difference lies in the number of connected wires of rated current. Such products are durable and reliable and should be in every home and you can order them in our website.