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    2 amp 2 pole Miniature Circuit Breaker

    5 out of 5 based on 1 reviews | Write a review
    ATO 2 amp 2 pole miniature circuit breaker is designed for short circuit and overload protection for the branch circuit and equipment with high performance in interrupt rating 6kA at 230/400V AC, and C curve can meet the different needs of applications.
    SKU: ATO-MCB-2P02
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Use a 2 amp 2 pole miniature circuit breaker in a low voltage electrical network. ATO mini circuit breaker is more sensitive to overcurrent and a reliable way to protect conductors.

    Circuit Breaker Information

    • Rated Current: 2 amp
    • Rated Voltage: 230/400V AC, 50Hz
    • Number of pole: 2 poles
    • 6 kA short circuit breaking capacity
    • Compliance with IEC standard
    • C curve trip characteristic
    • Breakers mounting on standard 35 mm DIN rail

    Technical Data

    Model ATO-NB8-632PC02
    Electrical Parameters Height 86 mm
    Width 18 mm per pole
    Mounting DIN Rail
    Rated Current (In) 2A
    Number of poles 2P
    Rated Voltage (Ue) 230/400V
    Rated Insulation Voltage (Ui) 500V
    Dielectric Test Voltage 2000V
    Rated Frequency 50Hz
    Short Circuit Interrupting Capacity 6KA
    Trip Characteristic C Curve (5-10In)
    Rated Short-Circuit Breaking Capacity 6000A
    Operating Short-Circuit Breaking Capacity 6000A
    Mechanical Parameters Electrical Life 10000 times
    Mechanical Life 20000 times
    Flame Retardant Grade V0
    Protection Degree Direct installation: IP20B
    Installed in the distribution box: IP40B
    Calibration Temperature 30℃
    Operating Temperature -35℃~+70℃
    Storage Temperature -35℃~+85℃
    Tightening Torque 2 N.m
    Max. Tolerable Torque 2.5 N.m
    Terminal Size Acceptability–Min/Max 1 mm2 / 25mm2
    Wire Insertion Depth 13mm

    Circuit Breaker Dimensions (Unit: mm)

    2 amp 2 pole Miniature Circuit Breaker Dimensions


    2 pole Miniature Circuit Breaker Details

    Tips: The main components of the miniature circuit breaker

    • Breakable contact connection. It consists of fixed contacts and movable contacts.
    • A device composed of a metal cylinder or an insulating cylinder, in which a disconnectable contact connection and arc extinguishing equipment and a transmission device are installed.
    • The transmission device that drives the contact.
    • Arc extinguishing device.
    Existing reviews of 2 amp 2 pole Miniature Circuit Breaker
    It worked as required.
    I used this 2 pole miniature circuit breaker for solar connection. It worked as required. It mounts to a standard track. Screws make connection firm and lever easy to open and close. It is a good choice for solar panel.
    From: Kurry | Date: 19/05/2022
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