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China Electrical Safety Circuit Breakers manufacturer
Zhejiang Sefie Electric Co.,Ltd.

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1 - 5 Amp C45 Series MCB 230 / 400V Mini Circuit Breaker

1 - 5 Amp C45 Series MCB 230 / 400V Mini Circuit Breaker

    • 1 - 5 Amp C45 Series MCB 230 / 400V Mini Circuit Breaker
  • 1 - 5 Amp C45 Series MCB 230 / 400V Mini Circuit Breaker

    Product Details:

    Place of Origin: Wenzhou,China
    Brand Name: SEFIE
    Certification: CE, ROHS, CB
    Model Number: SMF9-63

    Payment & Shipping Terms:

    Minimum Order Quantity: 2000-3000
    Price: Negotiable
    Packaging Details: 240 pcs per carton, 12 pcs per box
    Delivery Time: 14 days after receipt of deposit
    Supply Ability: 200000 pcs per month
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    Detailed Product Description
    Material: Plastic Breaking Capacity: 4.5KA
    Rated Voltage: 230/400V Rated Frequency: 50/60Hz
    Color: White Or Customized Package: Box And Carton
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    mcb circuit breaker

    1 - 5 Amp C45 Series MCB 230 / 400V Mini Circuit Breaker

     

    1.  Electro-mechanical endurance:4000

    2.  Connection terminal:Pillar terminal with clamp

    3.  Connection capacity:Rigid conductor up to 25mm2

    4.  Energy limiting class:3

    5.  Protection against both overload and short circuit

     

    Electrical Feature
    Rated current(A) 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
    Poles 1P, 2P, 3P, 4P
    Rated voltage(V) Ue 230/400~240/415
    Insulation voltage(V) Ui 500
    Rated frequency(Hz) 50
    Tripping curve B,C,D Type
    Standard IEC60898-1
    Breaking capacity(Ka) 6000
     
     
    Power loss per pole
    Rated current(A) Max power loss per pole(W)
    1, 2, 3, 4, 6, 10 2
    16, 20, 25, 32, 3.5
    40, 50, 63, 5
    pollution degree
    Energy limiting class 3

     

     

    Mechanical Features
    Electrical life 4000
    Mechanical life 20000
    Contact position indicator NO
    Protection degree IP20
    Reference temperature for setting of thermal element 30℃
    Working ambient temperature -5~40℃
    Storage temperature -25~70℃

     

     

    Installation
    Terminal connection type Cable
    Mounting On DIN rail IEC60715(35mm) by means of fast clip device

    Temperature derating

     
    The maximum permissible crrent in a circuit breaker depends on the ambient temperature where the circuit breaker is placed. Ambient termperature is the temperature in side the enclosure or switchboard in which the circuit breakers are installed.
    The reference temperature is 30℃
     
    Rated current(A)
    -35℃
    -30℃
    -20℃
    -10℃
    0℃
    10℃
    1
    1.3
    1.26
    1.23
    1.19
    1.15
    1.11
    2
    2.6
    2.52
    2.46
    2.38
    2.28
    2.2
    3
    3.9
    3.78
    3.69
    3.57
    3.42
    3.3
    4
    5.2
    5.04
    4.92
    4.76
    4.56
    4.4
    6
    7.8
    7.56
    7.38
    7.14
    6.86
    6.6
    10
    13.2
    12.7
    12.5
    12
    11.5
    11.1
    16
    21.12
    20.48
    20
    19.2
    18.4
    17.76
    20
    26.4
    25.6
    25
    24
    23
    22.2
    25
    33
    32
    31.25
    30
    28.75
    27.75
    32
    42.56
    41.28
    40
    38.72
    37.12
    35.52
    40
    53.2
    51.2
    50
    48
    46.4
    44.8
    50
    67
    65.5
    63
    60.5
    58
    56
    63
    83.79
    81.9
    80
    76.86
    73.71
    70.56

     

     

    Rated current(A)
    20℃
    30℃
    40℃
    50℃
    60℃
    70℃
    1
    1.05
    1
    0.96
    0.93
    0.88
    0.83
    2
    2.08
    2
    1.92
    1.86
    1.76
    1.66
    3
    3.12
    3
    2.88
    2.79
    2.64
    2.49
    4
    4.16
    4
    3.84
    3.76
    3.52
    3.32
    6
    6.24
    6
    5.76
    5.64
    5.28
    4.98
    10
    10.6
    10
    9.6
    9.3
    8.9
    8.4
    16
    16.96
    16
    15.36
    14.88
    14.24
    13.44
    20
    21.2
    20
    19.2
    18.6
    17.8
    16.8
    25
    26.5
    25
    24
    23.25
    22.25
    21
    32
    33.92
    32
    30.72
    29.76
    28.16
    26.88
    40
    42.4
    40
    38.4
    37.2
    35.6
    33.6
    50
    53
    50
    48
    46.5
    44
    41.5
    63
    66.78
    63
    60.48
    58.9
    55.44
    52.29

     

    Contact Details
    Zhejiang Sefie Electric Co.,Ltd.

    Contact Person: Zhang

    Send your inquiry directly to us
    Zhejiang Sefie Electric Co.,Ltd.
    Xiangyang Industrial Zone,Liushi,Wenzhou,china
    Tel:86--13757878660
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