Relay and Contactor Training

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  • Опубликовано: 18 ноя 2024

Комментарии • 3

  • @paulmerritt7540
    @paulmerritt7540 Год назад

    Thank you, I never knew those relay blocks were built like that as standard.

  • @kennyw7453
    @kennyw7453 Год назад

    Excellent video. I like the option of the H-O-A or bypass switch on the RIB relays especially for quick testing or to get quickly temporarily get a load on but the only issue is the switch is not supervised so if someone leaves it in bypass you would not know unless the BAS has a current switch or other proving device that went into alarm if the load showed status with the command off.

    • @building-automation
      @building-automation  11 месяцев назад

      That's exactly right Kenny. For that reason I don't install them often. They can end up being more harm than good if misused.