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Introduction to electrical characteristics of EKM1-63S 4.5KA miniature circuit breaker

DateTime :    Visit : 76

Rated current In:1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A

Poles:1P、1P+N、2P、3P、3P+N、4P

Rated voltage Ue:240/415V

Insulation voltage Ui:500V

Rated frequency:50/60Hz

Rated breaking capacity:4,500A

Energy limiting class:3

Rated impulse withstand voltage(1.5/50) Uimp:4,000V

Dielectric test voltage at ind. Freq. for 1 min:2kV

Pollution degree:2

Thermo-magnetic release characteristic:B,C,D

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