BS-7657 › Cutout assemblies up to 100 A rating, for power supply to buildings. Specification

BS-7657 - 2022 EDITION - CURRENT
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Cutout assemblies up to 100 A rating, for power supply to buildings. Specification

Keywords

Electrical testing;Marking;Single-phase current;Cable junctions;Low-voltage equipment;Clearance distances;Environment (working);Voltage;Classification systems;Electric power systems;Electric load cycling tests;Leakage paths;Terminal blocks;Seals;Test equipment;Electric enclosures;Torsion testing;Performance testing;Fuses;Three-phase current;Testing conditions;Performance;Rated current;Energy supply systems (buildings);Electrical protection equipment;Endurance testing;Electric terminals;Tensile testing;Dielectric-strength tests;Impact testing;Temperature rise

To find similar documents by classification:

29.120.50 (Fuses and other overcurrent protection devices)

91.140.50 (Electricity supply systems Including electric energy meters in buildings, emergency electrical supplies, etc.)

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Document Number

BS 7657:2022

Revision Level

2022 EDITION

Status

Current

Publication Date

May 31, 2022

Replaces

BS 7657:2010

Page Count

32

ISBN

9780539128895

Committee Number

PEL/121/1