Automation Relay,Circuit Breaker,Contactor,Isolation Switch,Light,Other Electrical Equipment,Pneumatic,Power Quality,Solar Energy Storage System,Surge Protection Device,Timer Switch,Topsales Products,Transfer Switch,Ungrouped
Rated voltage (Ue) | 1P/2P: 250VAC 3P/4P: 400VAC |
Electric life | 100000times |
Insulation voltage (ui) | 500V AC |
Rated impulse withstand voltage (Uimp) | 4kv |