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About This Item

 

Full Description

Specifies controllers and starters which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c

Incorporates the following:
BS EN 60947-4.2:1997
 

Document History

  1. BS EN IEC 60947-4-2:2023


    Low-voltage switchgear and controlgear-Contactors and motor-starters. Semiconductor motor controllers, starters and soft-starter

    • Most Recent
  2. BS EN 60947-4-2:2012


    Low-voltage switchgear and controlgear-Contactors and motor-starters. AC semiconductor motor controllers and starters

    • Historical Version
  3. BS 08/30190185 DC


    BS EN 60947-4-2. Low-voltage switchgear and controlgear. Part 4-2. Contactors and motor-starters. AC semiconductor motor controllers and starters

    • Historical Version
  4. BS EN 60947-4-2:2000


    Low-voltage switchgear and controlgear-Contactors and motor-starters. AC semiconductor motor controllers and starters

    • Historical Version
  5. BS EN 60947-7-1:2002


    Specification for low-voltage switchgear and controlgear. Ancillary equipment-Terminal blocks for copper conductors

    • Historical Version
  6. BS EN 60947-7-2:2002


    Specification for low-voltage switchgear and controlgear. Ancillary equipment-Protective conductor terminal blocks for copper conductors

    • Historical Version
  7. BS EN 60947-2:1996


    Specification for low-voltage switchgear and controlgear-Circuit-breakers

    • Historical Version
  8. BS EN 60947-7-1:1992


    Specification for low-voltage switchgear and controlgear. Ancillary equipment-Terminal blocks for copper conductors

    • Historical Version
  9. BS EN 60947-4-2:1997

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    Specification for low-voltage switchgear and controlgear. Contactors and motor-starters-a.c. semiconductor motor controllers and starters

    • Historical Version
  10. BS EN 60947-7-2:1996


    Specification for low-voltage switchgear and controlgear. Ancillary equipment-Protective conductor terminal blocks for copper conductors

    • Historical Version
  11. BS EN 60947-2:1992


    Specification for low-voltage switchgear and controlgear-Circuit-breakers

    • Historical Version
  12. BS 4752-1:1977


    Specification for switchgear and controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c.-Circuit-breakers

    • Historical Version
  13. BS 3871-2:1966


    Moulded case circuit-breakers for a.c. and d.c. circuits

    • Historical Version