BS 5266-3:1981 PDF Download
Standard EN Sample
Emergency Lighting: Specification for Small Power Relays (Electromagnetic) for Emergency Lighting Applications up to and Including 32 A
Also Known As:
SKU118962844
Published by
British Standards Institution
BSI
Publication Date1981-01-30
Pages CountPages14
BS 5266-3:1981 is a standard that specifies the requirements for small power relays for emergency lighting applications up to and including 32 A. The focus of this standard is on the performance characteristics of relays used for transferring small lighting systems to an emergency power supply. These relays are designed to be compact and can be easily housed within individual luminaires.
The standard emphasizes that these relays can also be used to control a small number of lamps, including a single unit. It sets out the necessary specifications and performance criteria that such relays must meet in order to ensure their reliable operation during emergency situations.
Details
| Descriptors | Emergency lighting, Escape lighting, Standby lighting, Lighting systems, Relays, Switchgear, Electrical equipment, Electromagnetically-operated devices, Lighting equipment, Leakage paths, Clearance distances, Electrical insulation, Electrical resistance, Rated voltage, Overvoltage tests, Marking, Electrical testing, Endurance testing, Testing conditions, Electric terminals, Dimensions |
| ICS Codes | 13.200 - Accident and disaster control 29.120.70 - Relays 91.160.10 - Interior lighting |
| Language(s) | English |
| ISBN | 0 580 11576 3 |
| File Size | 348.2 KB |
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