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C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker

    Buy cheap C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker from wholesalers
     
    Buy cheap C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker from wholesalers
    • Buy cheap C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker from wholesalers

    C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker

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    Brand Name : SEFIE
    Model Number : SFM9-63
    Certification : CE, ROHS, CB
    Price : Negotiable
    Supply Ability : 200000 pcs per month
    Delivery Time : 14 days after receipt of deposit
    • Product Details
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    C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker

    C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker


    1. Protection against both overload and short circuit

    2. Rated impulse withstand voltage:6.2kv

    3. High short-circuit breaking capacity(Icn):4.5kA

    4. Easy mounting ontoi 35mm DINrail

    5. Pole No.:1,1p+n,2,3,3p+n,4


    Electrical Feature
    Rated current(A)1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
    Poles1P, 2P, 3P, 4P
    Rated voltage(V) Ue230/400~240/415
    Insulation voltage(V) Ui500
    Rated frequency(Hz)50
    Tripping curveB,C,D Type
    StandardIEC60898-1
    Breaking capacity(Ka)6000
    Power loss per poleRated current(A)Max power loss per pole(W)
    1, 2, 3, 4, 6, 102
    16, 20, 25, 32,3.5
    40, 50, 63,5
    pollution degree
    Energy limiting class3

    Mechanical Features
    Electrical life4000
    Mechanical life20000
    Contact position indicatorNO
    Protection degreeIP20
    Reference temperature for setting of thermal element30℃
    Working ambient temperature-5~40℃
    Storage temperature-25~70℃

    Installation
    Terminal connection typeCable
    MountingOn 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
    Quality C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker for sale
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