Commutator 1-0-2, 4 polar, 40A, 400V, 0.60A, AC current, IP20

There are many types of single or multi-pole electric circuit breakers, which are manufactured to protect electrical conductors from overheating. for washing machines, electric ovens, refrigerators, air conditioners, etc. While the other group belongs to three-phase automata that extend to industrial use.