EKM1-63S 4.5KA and EKM1-63H 10KA miniature circuit breaker product introduction
EKM1-63S 4.5KA Miniature Circuit Breaker
Electrical Features
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
Mechanical Features
Electrical life:4,000 Cycles
Mechanical life:10,000 Cycles
Contact position indicator:Yes
Protection degree:IP20
Reference temperature for setting of thermal element:30℃
Ambient temperature (with daily average≤35℃):-5℃~+40℃
Storage temperature:-25℃~+70℃
EKM1-63H 10KA Mini Circuit Breaker
Electrical Features
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:230/240V
Insulation voltage Ui:500V
Rated frequency:50/60Hz
Rated breaking capacity:10,000A
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
Mechanical Features
Electrical life:8,000 Cycles
Mechanical life:20,000 Cycles
Contact position indicator:Yes
Protection degree:IP20
Reference temperature for setting of thermal element:30℃
Ambient temperature (with daily average≤35℃):-5℃~+40℃
Storage temperature:-25℃~+70℃