Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Secure PDF 🔒
    • 👥
    • Immediate download
    • $26.15
    • Add to Cart
    • Printed Edition
    • Ships in 1-2 business days
    • $29.04
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $36.61
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

Applies to automatically or manually reset devices for use with a.c. motors having a rated output of 11 kW or less, and suitable for connection in an external circuit not exceeding 600 V for motors having a rated voltage not exceeding 3300 V, or in the motor circuit for motors having a rated voltage not exceeding 600 V. Tests for electrical properties, mechanical endurance, temperature rise and fire hazard are prescribed.
 

Document History

  1. AS/NZS IEC 60947.8:2015


    Low-voltage switchgear and controlgear, Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines

    • Most Recent
  2. AS 60947.8-2005


    Low-voltage switchgear and controlgear - Control units for built-in thermal protection (PTC) for rotating electrical machines

    • Historical Version
  3. AS 1023.1-1985


    Low voltage switchgear and controlgear - Protection of electric motors, Part 1: Built-in thermal detectors and associated control units

    • Historical Version
  4. AS 1023.3-1973

    👀currently
    viewing


    Low voltage switchgear and controlgear - Thermal protection of electric motors - Inherent overheat protectors

    • Historical Version
  5. AS 1023.1-1971


    Thermal protection of electric motors - Built-in thermal detectors and associated control units

    • Historical Version
  6. AS C165-1961


    Approval and test specification for thermal overload protective devices for electric motors

    • Historical Version