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 current In | 1-63A | |
Poles | 1P 2P 3P 4P | |
Rated voltage Ue | 1P:230/400V~ 2/3/4P:400~ | |
Insulation voltage Ui | 500v | |
Rated frequency | 50/60Hz | |
Rated breaking capacity | 4500/6000A | |
Rated impulse withstand voltage(1.2/50)Uimp | 6kV | |
Dielectric test voltage at and ind.freq.for 1min | 2kV | |
Polution degree | 2 | |
Thermo-magnetic release characteristic | B C D | |
Electrical life | 4000 | |
Mechanical life | 10000 | |
Installation | ||
Contact position indicator | Yes | |
Portection degree | IP20 | |
Reference temperature for setting of thermal element | 30℃ | |
Ambient temperature (with daily average ≤35℃) | -5~+40℃ | |
Storage temperature | -25~+70C | |
Terminal connertion type | Cable/U-type busbar/Pin -type busbar | |
Terminal size top/bottom for cable | 25mm² 18-3 | |
Tightening torque | 3.0N*m 22 | |
Mounting | On DIN rail FN 60715(35mm) by means of fast clip device | |
Connection | Top and bottom | |
Combination with accessories | ||
Auxillary contact | Yes | |
Alarm contact | Yes | |
Shunt release | Yes | |
Undervoltage release | Yes |