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    EK Series Circuit Breaker for DIN Rails
    Product Name: EKM1-40N MCB Mini Circuit Breaker
    Technical Data

    Electrical Features
    Rated current In :6,10,16,20,25,32,40A
    Poles:1P+N
    Rated voltage Ue:240/415V
    Insulation voltage Ui :500V
    Rated frequency:50/60Hz
    Rated breaking capacity :4500,6000A
    Energy limiting class:3
    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: B,C

    Mechanical Features
    Electrical life:3,000
    Mechanical life:6,000
    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 size top/bottom for cable: 16mm2  
    Terminal size top/bottom for busbar:16mm2  
    Tightening torque 1.2 N*m 
    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)