DEFSTAN 61-16/1(1982) : 1982
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
DIFFERENTIAL CURRENT OPERATED EARTH-LEAKAGE CIRCUIT BREAKERS
Hardcopy , PDF
04-12-2009
English
01-01-1982
Important note : Users cannot be edited or removed once added to your Multi user PDF.
CLAUSE
1 SCOPE
2 WARNING
3 INTRODUCTION
4 RELATED DOCUMENTS
5 ORDERING INFORMATION
6 DEFINITIONS
7 OPERATING CONDITIONS
8 EARTH-LEAKAGE CIRCUIT BREAKER CHARACTERISTICS
9 INTEGRAL TEST DEVICES
10 ENCLOSURE
11 QUALIFICATION APPROVAL
12 TYPE APPROVAL TESTS
13 PRODUCTION TESTS
14 MARKING
15 PROTECTION AGAINST ELECTRIC SHOCK
ANNEX A - TYPICAL CIRCUIT CONNECTIONS
ANNEX B - TRIPPING TIME/CURRENT RATIOS FOR EARTH-LEAKAGE CIRCUIT
ANNEX C - ENVIRONMENTAL TESTS
ANNEX D - INCLINATION TEST
Describes a.c. circuit breakers divided into class A for diver protection applications and class B for general applications.
| DevelopmentNote |
This standard is obsolescent because it is no longer required for the procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (06/2001)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| BS 5420:1977 | Specification for degrees of protection of enclosures of switchgear and controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c. |
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.