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EKM1-63S 4.5KA and EKM1-63H 10KA miniature circuit breaker product introduction

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           EKM1-63S 4.5KA Miniature Circuit Breaker

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

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℃

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