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    10A 2 pole 5kA Miniature Circuit Breaker

    10 amp 2-pole mini circuit breaker meet UL 1077 standard to provide the supplementary protection for the electrical equipment with 5kA short circuit breaking capacity, and selectable trip characteristics of B, C and D curves. Compact size, DIN rail mounting and safe in use.
    SKU: ATOCLXB2-10
    Free shipping
    Delivery date: 6-12 days

    Circuit Breaker Information

    • Model: ATOCLXB2-10
    • Rated Current: 10 amp
    • Rated Voltage: 277/480V AC, 60Hz
    • Number of pole: 2 poles
    • 5 kA short circuit breaking capacity
    • Compliance with UL 1077 standard
    • Three different trip characteristics, including B, C and D curves, give you the ability to configure the exact protection scheme you required.

    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 mm2(12 AWG) / 25mm2(3 AWG)

    Circuit Breaker Dimensions
    circuit breaker dimension
    Tips: Difference and contrast between the circuit breaker and the fuses
    1. The fuses

    • Advantages
      Good selectivity, good current limiting characteristics and high breaking capacity; small relative size, cheap price.
    • Disadvantages
      The fuse must be exchanged after fault fusing.
      It only has vary single protective function, and cannot realize remote control, which is possible through combining with the electric knife switch and switch.

    2. The circuit breakers

    • Advantages
      When it breaks because of fault, it can be reset manually, instead of changing the component, except the condition that the big short-circuit current is cut off and requires to be repaired.
      It has two segments of protective functions: the long-time delay release with the inverse-time characteristics and instantaneous current release, which are used as overload and short-circuit protections respectively. Some breakers has more protective functions with high sensitivity and easy regulating parameters.
    • Disadvantages
      Tthe upper and lower non-selective circuit breakers are difficult to realize the selective cutoff. When the fault current is relatively high, it is easily to disconnect the upper and lower circuit breakers all of a sudden.
      Tthe price is a little high.
      Tthe breaking capacities of some circuit breakers are low.
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