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FAQ within [ Accessories and Related Components ]

1-10 of Total 21

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  • UVT

    UVT is an internal accessory which trips a circuit breaker in the case that circuit voltage decreases from 70% to 35% or less, and turns it "ON" after resett... More Details >>

    • No:22349
    • Release Date:2018/08/31 14:33
  • How to use SHT

    A shunt trip (SHT) is an internal accessory which electrically and remotely trips a circuit breaker. When the supply voltage of the SHT is remained between 7... More Details >>

    • No:22342
    • Release Date:2018/08/31 14:33
  • PAL(Pre-Alarm Module)

    This function is equipped in electronic circuit breaker. It outputs an alarm when pre-alarm current setting current (the rated current or less) is over and l... More Details >>

    • No:22377
    • Release Date:2018/08/31 14:33
  • Lifetime with SHT or UVT

    The number of trip durability by using SHT and UVT is 10% of the opening/closing number including the number of trips by overcurrent, trip button and test bu... More Details >>

    • No:22407
    • Release Date:2018/08/31 14:33
  • Type name of the operating handle

    F-2SV is standard, F-2SVE is for emergency use. The difference is the color of the handle and its surroundings parts. More Details >>

    • No:38028
    • Release Date:2021/01/22 17:37
  • Fixed-type and Adjustable-type of V-type Operating handle

    For Fixed type, the depth from the circuit breaker mounting surface to the panel board front is fixed. Adjustable-type is used when the depth from the circui... More Details >>

    • No:22433
    • Release Date:2018/08/31 14:33
  • PAL(Pre-Alarm Module)

    Pre-Alarm is a function which outputs an alarm if the load current exceeds setting current value. This is useful for securing continuous power supply and pre... More Details >>

    • No:22376
    • Release Date:2018/08/31 14:33
  • AL/AX direct connection to PLC

    It is necessary to use AL and AX switches that are suitable for the specification of PLC input unit. Generally AL and AX switch for micro-load are used for i... More Details >>

    • No:22398
    • Release Date:2018/08/31 14:33
  • F-type and V-type operating handle

    Both of F-type and V-type can remotely operate a circuit breaker in the panel board and the design of 800A fame or less are unified. Features are as follows.... More Details >>

    • No:22389
    • Release Date:2018/08/31 14:33
  • Operation handle CE marking

    The operating handle is an external accessory for a circuit breaker and there is no safety standard for the operating handle itself. Therefore, there is no C... More Details >>

    • No:22408
    • Release Date:2018/08/31 14:33

1-10 of Total 21

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