ENA TS 37-3 PT2 : ISSUE 1 1981
Withdrawn
Withdrawn
AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR OF RATED VOLTAGES 3.6 KV AND 12 KV - PART 2: FUSED SWITCHING DEVICE EQUIPMENT OF 3.6 KV RATED VOLTAGE
Published date
01-12-2013
Publisher
Withdrawn date
07-23-2013
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Specifies the design, rating and testing of indoor type, metal clad switchgear and controlgear incorporating fused switching devices of the air break or vacuum break type, in combination with high breaking capacity (HBC) fuse links for short circuit protection of the main circuit. The equipment is suitable for use on 3.3 kV, 3-phase, 50Hz systems in which the neutral point is earthed either solidly or through a resistor and/or inductor.
| DocumentType |
Standard
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| PublisherName |
Energy Networks Association (UK)
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| Status |
Withdrawn
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| Supersedes |
| ENA TS 37-3 PT1 : ISSUE 1 1981 | AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR OF RATED VOLTAGES 3.6 KV AND 12 KV; PART 1: CIRCUIT-BREAKER EQUIPMENT (AIR-BREAK) |
| ENA TS 44-3 : ISSUE 2 ERRATUM 83 | ELECTRIC MOTORS - SPECIFICATION (3300 V AND ABOVE) |
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