BS 5266-3:1981
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Emergency lighting Specification for small power relays (electromagnetic) for emergency lighting applications up to and including 32 A
Hardcopy , PDF
English
30-01-1981
29-04-2010
Foreword
Cooperating organizations
Specification
1 Scope
2 References
3 Standard conditions for construction
3.1 Mechanical design
3.2 Electrical design
3.3 Coil circuits
4 Marking
5 Ordering information
6 Routine tests
6.1 General
6.2 Performance characteristics
6.3 Voltage proof
6.4 Contact circuit resistance
7 Type and qualification tests
7.1 General
7.2 Mechanical endurance
7.3 Electrical endurance
7.4 Insulation resistance
7.5 Environmental tests
7.6 Contact contamination
Tables
1 Maximum screw fixing torques
2 Clearance and creepage distances
3 Voltage proof: test voltages
4 Dimensions of pillar terminals
5 Dimensions of screw terminals
6 Dimensions of stud terminals
Performance characteristics for relays for transferring small lighting systems to an emergency supply. Such relays, which may be used also to control a small number of lamps (including a single unit) may be compact enough to be housed within an individual luminaire.
| Committee |
PEL/95
|
| DevelopmentNote |
Supersedes 76/28676 DC. (07/2005) Reviewed and confirmed by BSI, June 2007. (05/2007)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE-EN 62769-3:2015 | Identical |
| UNE-EN 10250-4:2000 | Identical |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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