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IEEE Draft Standard for Trip Systems for Low-Voltage (up to 635 V) AC and General Purpose Low- Voltage (up to 600 V) DC Power Circuit Breakers

  • IEEE Draft Standard for Trip Systems for Low-Voltage (Up to 635 V) AC and General Purpose Low- Voltage (Up to 600 V) DC Power Circuit Breakers

    Publication Year: 2008
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (121 KB)  

    This standard pertains to the requirements for current and voltage protective functions of:

    1) direct-acting overcurrent electromechanical trip devices
    2) direct-acting overcurrent electronic trip systems
    3) reverse-current trip systems
    4) undervoltage trip devices

    that are integral with low-voltage ac (635V and below) and general purpose low-voltage dc (600V and below) powe... View full abstract»

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