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    10A 4 pole 6kA Miniature Circuit Breaker

    $40.31
    10 amp 4-pole mini circuit breaker, with 6 kA short circuit breaking capacity at 230/400V AC, suitable for supplementary protection. High quality and good performance MCB, in accordance with IEC standard, has B, C, D trip curve to choose from.
    SKU: ATOCLXB4-10
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    Delivery date: 6-12 days

    Circuit Breaker Information

    • Model: ATOCLXB4-10
    • Rated Current: 10 amp
    • Rated Voltage: 230/400V AC, 50Hz/ 60Hz
    • Number of poles: 4 pole
    • 6 kA short circuit breaking capacity
    • Accordance with IEC standard
    • Standard 35 mm DIN rail mounting
    • Three-level trip characteristics for short circuit and overload protection for different applications, catagorized by B, C and D curves

    Technical Data

    Standard Certifications IEC UL1077
    Electrical Parameters Height 86 mm
    Width 18 mm per pole
    Mounting DIN Rail
    Rated Current (In) 1A, 2A, 3A, 4A, 6A, 10A, 13A, 16A, 20A, 25A, 32A, 40A, 50A, 63A (Available)
    Number of poles 1P, 2P, 3P, 4P (Available)
    Rated Voltage (Ue) (Optional) 240/415V or 230/400V 277/480V
    Rated Insulation Voltage (Ui) 500V
    Reted Frequency 50Hz/60Hz
    Short Circuit Interrupting Capacity (Optional) 6/10KA 5KA
    Trip Characteristic (Optional) B Curve (3-5In) B Curve (4In)
    C Curve (5-10In) C Curve (7In)
    D Curve (10-20In) D Curve (14In)
    Mechanical Parameters Electrical Life 8000 times
    Mechnical Life 10000 times
    Protection Degree IP20
    Calibration Temperature 30
    Operating Temperature -5℃~+40℃
    Storage Temperature -25℃~+70℃
    Tightening Torque 22 Ib-in (2 Nm)
    Terminal Size Acceptability–Min/Max 2.5 mm(12 AWG) / 25mm(3 AWG)

    Circuit Breaker Dimension

    circuit breaker dimensionTips: Common faults and solutions of the circuit breaker

    1. The circuit breaker is unable to be switched on
      Reason: The under-voltage release has no voltage of the power supply and it is not connected. When the intelligent controller acts, the red button on the upper part of the controlling panel is not reset. The operating mechanism has no energy accumulation. The SRW45 circuit breaker body in the drawer type is not in the "connected" or "test" position. "The key lock of the off-position" is in the locked status.
      Elimination method: Inspect the circuit and connect the power supply of the voltage release. Press the reset button, enable the mechanism to reserve energy manually or electrically; shake the circuit breaker body to the "connected" or "set" position with a crank handle, unbolt the lock with the special key.
    2. The circuit breaker can not reserve energy electrically
      Reason: The electrical operating mechanism is not connected with the power supply of the power capacity is not enough.
      Elimination method: Inspect the circuit and connect with the power supply. The operating voltage must be higher than 85% Ue.
    3. Frequent trip of the circuit breaker
      Reason: The circuit breaker has trip because of the overload protection caused by the overload operation and it switches on once again because the overload thermal memory function is not outage and removed in time.
      Elimination method: Cut off the power supply of the controller or switch on the circuit breaker once again after 30min.
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