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FAQ within [ Accessories and Related Components ]

1-10 of Total 21

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  • B contact of AL/AX

    "b contact" is normally closed contact, and It is also called "NC (Normally Closed) contact". More Details >>

    • No:22435
    • Release Date:2018/08/31 14:33
  • Micro-load AL and AX switch

    It is possible to produce micro-load AL and AX switch for MCCBs/ELCBs. However, if you need the products compatible with the standards (CE marking product an... More Details >>

    • No:22413
    • 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
  • 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
  • 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
  • EAL

    EAL (Earth Leakage Alarm switch) is a switch that electrically displays tripping state of Earth Leakage Circuit Breaker by eartheleakage/ground fault. EAL do... More Details >>

    • No:22404
    • Release Date:2018/08/31 14:33
  • AL/AX/SHT/UVT terminal markings and wire colors

    The color of terminal identification tube and lead wire is same.For one AL switch, 98/ALa terminal : red, 96/ALb terminal : blue, 95/ALc terminal : grayFor S... More Details >>

    • No:22396
    • 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
  • 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
  • A contact of AL/AX

    "a contact" is normally opened contact, and It is also called "NO (Normally Opened) contact". More Details >>

    • No:22410
    • Release Date:2018/08/31 14:33

1-10 of Total 21

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