BSI - BS 5125
Specification for 50 A flameproof restrained and bolted plugs and sockets for voltages not exceeding 650 V, primarily for use in mining
inactive
| Organization: | BSI |
| Publication Date: | 30 August 1974 |
| Status: | inactive |
| ICS Code (Plugs, socket-outlets, couplers): | 29.120.30 |
| ICS Code (Electrical apparatus for explosive atmospheres): | 29.260.20 |
scope:
Dimensional and test requirements for plugs and sockets incorporating three power contacts, one auxiliary contact for electrical interlocking and a scraping earth contact; primarily for mining apparatus connected to its power supply by a flexible cable.
Document History
July 31, 1990
Specification for 50A 650V flameproof, restrained and bolted plugs and sockets for use in coal mines
Specifies dimensional, construction and test requirements for plugs and sockets for flexible cables having three power and one pilot contacts and a scraping earth contact.
BS 5125
August 30, 1974
Specification for 50 A flameproof restrained and bolted plugs and sockets for voltages not exceeding 650 V, primarily for use in mining
Dimensional and test requirements for plugs and sockets incorporating three power contacts, one auxiliary contact for electrical interlocking and a scraping earth contact; primarily for mining...