Circuit breakers RUP-380/220, RUP-220/127
Devices are used to protect personnel from electric shock in case of single-phase contact in 380, 220, 127 V networks
Circuit breakers RUP-380/220, RUP-220/127
Designed:
- for protection of personnel against electric shock in case of single-phase contact in 380, 220, 127 V AC networks with insulated neutral point;
- to disconnect the electrical installation when the total level of the network insulation resistance drops below the permissible level.