Bambanci tsakanin mai watsewar kewayawa 1P+N da 2P

1P+N leakage circuit breaker shine:

Monopole guda biyu waya, wato, guda ɗaya na iska, da tsarin kariya daga ɗigogi a haɗe tare da maɓalli, layin wuta, layin sifili tare a ciki da waje na haɗin haɗin, lokacin da yatsan ya faru a lokacin da na'urar leakage ta motsa iska. canza tafiya, kawai layin wuta da cibiyar sadarwar waje sun katse, kuma layin sifili yana buɗewa koyaushe.

2P leakage circuit breaker shine:

Biyu – mai kariyar zubewar waya, mai jujjuyawar iska guda 2 tare da ɗigon ruwa.Lokacin da yayyo ya faru, tsarin yoyon yana motsa iska don tafiya!Layin wuta, layin sifili da wutar lantarki na waje duk sun katse.Mafi aminci!