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BS EN 50047:2019

BS EN 50047:2019

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Current

The latest, up-to-date edition.

Low-voltage switchgear and controlgear. Control switches. Position switches 30 × 55. Dimensions and characteristics

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-01-2019

Publisher

British Standards Institution

This document applies to certain position switches with automatic return actuator, the standardized dimensions of which and the characteristics necessary for their application are given below.

This document applies to certain position switches with automatic return actuator, the standardized dimensions of which and the characteristics necessary for their application are given below.

A larger size (42,5x80) is standardized in EN50041.

This document includes four types of position switches with the following actuator types:

  • roller lever actuator (form A);

  • rounded plunger actuator (form B);

  • roller plunger actuator (form C);

  • roller lever arm (form E).

This document is covering devices fitted with either independent (snap) action contact elements, designated (1), or dependent (slow make and break), designated (2) in Clause5.

Committee
PEL/121/1
DocumentType
Standard
ISBN
9780539010534
Pages
14
ProductNote
THIS STANDARD ALSO REFERS TO EN 60947-1:2007, EN 60947-1:2007/A1:2011,
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 50047:2019 Identical

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Hardcopy - English
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