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    6 amp 3 pole Miniature Circuit Breaker

    5 out of 5 based on 2 reviews | Write a review
    6 amp current rating miniature circuit breaker with 6kA excellent breaking capability for its compact size, is designed for the short circuit and overload protection in the AC 50Hz circuit, 230/400V 3 pole voltage.
    SKU: ATO-MCB-3P06
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Circuit Breaker Information

    • Rated Current: 6A
    • Rated Voltage: 230/400V AC, 50Hz
    • Number of poles: Three pole
    • 6 kA short circuit breaking capacity
    • Accordance with IEC standard
    • Standard 35 mm DIN rail mounting
    • Suitable for supplementary protection
    • C curve of short-circuit protection

    Technical Data

    Model ATO-NB8-633PC06
    Electrical Parameters Height 86 mm
    Width 18 mm per pole
    Mounting DIN Rail
    Rated Current (In) 6A
    Number of poles 3P
    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 Dimension (Unit: mm)

    6 amp 3 pole Miniature Circuit Breaker Dimensions


    3 pole Miniature Circuit Breaker Details

    Tips: Does the leakage circuit breaker be able to use the down line?
    The terminal line above the leakage circuit breaker is usually called the power supply, and the terminal terminal is usually called the load end. Can the power be connected to the load end, and the load is connected to the power supply? No way. Because at the present stage, the most widely used electric shock protection field is the electronic leakage circuit breaker. Because the tripping coil of the electronic leakage circuit breaker is transient charged only when the action signal is received. When the leakage circuit breaker divides the circuit, the tripping coil is immediately cut off. If the circuit of the leakage circuit breaker is connected with the down line, the voltage will still be added to the release coil after the action of the leakage circuit breaker, which will destroy the coil and make the whole leakage circuit breaker lose the leakage protection function.

    Existing reviews of 6 amp 3 pole Miniature Circuit Breaker
    Reliable overload and short-circuit protection
    As someone who is concerned about circuit safety, I was impressed with this 6 amp 3 pole miniature circuit breaker. Its reliable overload and short-circuit protection provide an extra layer of safety in our home.
    From: Finn | Date: 09/10/2023
    Was this review helpful? Yes No (0/0)
    Good 6 amp MCB.
    I am building a solar system, so I need this miniature circuit breaker. It is well made enough for its purpose. It can be mounted to a standard DIN rail and the screws make secure connections. In short, a good choice for my application.
    From: Kostka | Date: 28/04/2022
    Was this review helpful? Yes No (0/0)
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