The main advantage of the socket without grounding installation method is a bill, there is no need to drill the seat in the wall. It is used in areas with superficial way of field wiring. Made in white nice color, no contrast. It does not stand out from the crowd, and not conspicuous. Made of impact-resistant plastic, is not subject to burning. Has a degree of protection IP 22, prevents foreign objects whiter size 12mm, tools, fingers in the live parts. All the elements of the internal mechanism qualitatively collected. Clamps, screws, terminals densely planted and firmly fix the wire, do not move for long term use, does not spin, there is no need to tighten. The dielectric block is made of ceramic that can withstand high current and heat is not deformed. The maximum permissible nominal current of 16 A and a voltage of 260 V with a frequency of 50 Hz.