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    25A 2 pole 6kA Miniature Circuit Breaker

    $35.69
    25 amp 2-pole mini circuit breaker, with 6 kA short circuit breaking capacity at 240/415V AC, has B, C and D curves availble for your selection. Compliance with IEC standards, meet general purpose needs of protecting branch circuit, easy mounting in DIN rail, high reliability and safe in use.
    SKU: ATOCLXB2-25
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    Free shipping
    Delivery date: 6-12 days

    Circuit Breaker Information

    • Model: ATOCLXB2-25
    • Rated Current: 25 amp
    • Rated Voltage: 240/415V AC, 60Hz
    • Number of pole: 2 poles
    • 6 kA short circuit breaking capacity
    • Compliance with IEC standard
    • Three-level trip characteristics for short circuit and overload protection for different applications, catagorized by B, C and D curves

    Miniature circuit breaker is generally used as supplementary protector for short circuit and overload protection in residential, commercial and industrial areas in accordance with IEC standards, also complying with UL 1077.

    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 between molded case circuit breaker and miniature circuit breaker
    1. Current grade
    The current grade of the molded case circuit breaker can reach as high as 2000A while the maximum current of the miniature circuit breaker is within 125A. Because of the volume difference of the two types, in detailed application, the effective area of the molded case circuit breaker is also bigger than that of the miniature circuit breaker. Meanwhile, the connected wire is also relatively thick, which can reach 35 square. However, the miniature circuit breaker is only suitable to be connected with the wire below 10 square.
    2. Installing means
    The molded case circuit breaker is mainly installed by screws while the miniature circuit breaker is mainly installed through guide rail.
    3. Operation flexibility
    The overcurrent and short-circuit protective equipment of the molded case circuit breaker are independent respectively. In the operation process, the operate value of the overcurrent protection still can be regulated flexibly. The overcurrent protection and the short-circuit protection of the miniature circuit breaker is the unified equipment. It has a certain deficiency in the regulating flexibility. However, when it is required to improve the safety of the equipment, because the movement of the miniature circuit breaker has a high sensitivity, quick breaking action, it is beneficial for protecting the wire and apparatus.

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