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    EK Series Circuit Breaker for DIN Rails
    Product Name: EKM1-63 MCB Mini Circuit Breaker
    Technical Data

    Electrical Features
    Rated current In :1,2,3,4,6,10,16,20,25,32,40,50,63A
    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 :6000/10000A
    Energy limiting class:3
    Rated impulse withstand voltage(1.2/50) Uimp:4000V
    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
    Mechanical life:20,000
    Contact position indicator: Yes
    Protection degree:IP20
    Reference temperature for setting of thermal element:30℃
    Ambient temperature (with daily average≤35℃): -5℃...+40℃
    Storage temperation: -25℃...+70℃

    Installation
    Terminal connection type: Cable/U-type busbar/Pin-type busbar
    Terminal size top/bottom for cable: 25mm2 18-3AWG
    Terminal size top/bottom for busbar: 25mm2 18-3AWG
    Tightening torque 2.0 N*m 22 In-Ibs.
    Mounting: On DIN rail EN 60715 (35mm) by means of fast clip device
    Connection: From top and bottom

    Combination with accessories
    Auxiliary contact: Yes
    Shunt release: Yes
    Under voltage release: Yes
    Alarm contact: Yes

    Specifications