Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS 4752-1:1977

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for switchgear and controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c. Circuit-breakers
Available format(s)

Hardcopy , PDF

Superseded date

01-05-1992

Language(s)

English

Published date

31-03-1988

Definitions, classification, rated values, service conditions, tests. Includes moulded case circuit-breakers, and circuit-breakers with integral or separate fuses.

Committee
PEL/17
DevelopmentNote
REPLACES BS 3871: PART 2. IMPLEMENTS CENELEC HD 418
DocumentType
Standard
Pages
92
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
IEC 60157-1A:1976 Similar to
IEC 60157-1B:1979 Similar to

BS 4941-3:1977 Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Rheostatic rotor starters
ESI 37-1 : ISSUE 2 415V AC SWITCHGEAR, CONTROLGEAR AND FUSEGEAR
BS 7430:1991 Code of practice for earthing
BS 4363:1991 Specification for distribution assemblies for electricity supplies for construction and building sites
BS 5550-7.5.1:1981 Cinematography. Production and presentation. Film and television location lighting Code of practice for distribution of a.c. electricity for location lighting
BS 466:1984 Specification for power driven overhead travelling cranes, semi-goliath and goliath cranes for general use
BS 7375:1991 Code of practice for distribution of electricity on construction and building sites
BS 4941-1:1979 Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Direct-on-line (full voltage) a.c. starters
BS 7333:1990 Specification for slewing jib cranes
BS 5501-2:1977 Electrical apparatus for potentially explosive atmospheres Oil immersion \'o\'
BS 5419:1977 Specification for air-break switches, air-break disconnectors, air-break switch disconnectors and fuse-combination units for voltages up to and including 1000 V a.c. and 1200 V d.c.

IEC 60439-1:1999+AMD1:2004 CSV Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
IEC 60144:1963 Degrees of protection of enclosures for low-voltage switchgear and controlgear

View more information
$407.85
Including GST where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more