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    EK Series Circuit Breaker for DIN Rails
    Product Name: EKM1-63DC 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, 2P, 3P, 4P
    Rated voltage Ue:1P(250V), 2P(500V), 3P(750V), 4P(1000V)
    Rated frequency:50/60Hz
    Rated breaking capacity :6000/10000A
    Rated impulse withstand voltage(1.2/50) Uimp:4,000V
    Dielectric test voltage at ind. Freq. for 1 min:2kV
    Pollution degree:2
    Thermo-magnetic release characteristic: C (7~10)In

    Mechanical Features
    Electrical life:>1500
    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: -2℃5...+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

    Dimensions (mm)