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4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

    Buy cheap 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve from wholesalers
     
    Buy cheap 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve from wholesalers
    • Buy cheap 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve from wholesalers
    • Buy cheap 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve from wholesalers
    • Buy cheap 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve from wholesalers
    • Buy cheap 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve from wholesalers

    4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

    Ask Lasest Price
    Brand Name : YOKG
    Model Number : SB6HS
    Certification : CE
    Price : Negotiable
    Payment Terms : L/C, D/P, T/T
    Supply Ability : 100000pcs per Month
    Delivery Time : 15days or Depends on ordering QTYS
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    4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve

    4.5KA Mini Circuit Breaker SB6HS Single Phase 10A,63A MCB Electrical Appliance


    Application:

    ♦ Short-circuit protection

    ♦ Isolation function

    ♦ Overload protection

    ♦ Indication function of contact position

    ♦ Support 35mm Din-rail installation

    ♦ Support top incoming and bottom outgoing wiring type, or bottom incoming and top outgoing wiring type

    ♦ Able to select electrical accessories and achieve distant indication of MCB condition; breaking, closed, and fault tripping

    ♦ Able to select electrical accessories and realize under-voltage and over-voltage protection of MCB and distant shunt release


    Instantaneous tripping characteristic:

    Circuit breaker SB6 are designed for protection of distribution and branch circuits, having different load;

    ♦ Curve B----Device should not work in 0.1 second at current 3 In; at current 5 In should work in less than 0.1S

    ♦ Curve C---- Device should not work in 0.1 second at current 5 In; at current 10 In should work in less than 0.1S

    ♦ Curve D---- Device should not work in 0.1 second at current 10 In; at current 20 In should work in less than 0.1S



    Over-current operating characteristics:

    No.Rated current of release (A)Initial stateTest currentSpecified timeResult to be obtainedRemarks
    11~63code state1.13 Int ≤ 1hNon-trip
    21~63upon the previous test1.45 Int < 1htripsetting current up to specified value steadily in 5s
    3In ≤ 32code state2.55 In1s <t <60strip
    In > 32code state2.55 In1s <t <120strip
    41~63code state3 Int ≤0.1sNon-tripB type
    1~63code state5 Int <0.1stripB type
    1~63code state5 Int ≤0.1sNon-tripC type
    1~63code state10 Int <0.1stripC type
    1~63code state10 Int ≤0.1sNon-tripD type
    1~63code state20 Int <0.1stripD type

    The Number of Poles:


    Dimensions:


    Specifications:

    Poles1P,1P+N, 2P, 3P, 3P+N, 4P
    Electrical specification
    Rated current(A) In1-63
    Rated frequency(Hz)50/60
    Rated working voltage(V) Ue1P:230/400~, 2/3/4P: 400~
    Rated insulated voltage(V) Ui500
    Impulse withstand voltage(KV) Uimp6
    Rated short-circuit breaking capacity(KA) Icn

    4.5

    Instantaneous tripping typeB,C,D
    Maximum working voltage Umax440
    Minimum working voltage Umin12
    Dielectric test voltage (kv)2
    Service life Mechanical standard value10000
    (O-C) Electrical Standard value4000
    Control and indication:
    Shunt release (SHT)Optional
    Undervoltage release(UVT)Optional
    Auxiliary contact(AUX)Optional
    Alarm contact(ALT)Optional
    Contact position indicatorDefault
    Fault indicationNone
    Connection and installation:
    Ambient temperature (with daily average≤35℃)-5℃~+40℃
    Protection degree All sidesIP40
    Connection terminalIP20
    Wire(㎟)16
    Busbar(㎟)16
    MountingCable/Busbar
    Pollution degree2
    Reference temperature for setting of thermal element(℃)30
    Storage temperature(℃)-25℃~+70℃
    Tightening torque3.0
    ConnectionTop and Bottom
    Dimensions(mm) a(1P/2P/3P/4P)17.5/35/52.5/70
    b(1P/2P/3P/4P)83/83/83/83
    (WxHxL) c(1P/2P/3P/4P)67/67/67/67


    Quality 4.5KA MCB Type BCD Single Phase SB6HS 230V 400V 10A 63A Type B C D Curve for sale
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