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

BS-7657-TC - 2022 EDITION - CURRENT


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Tracked Changes. Cutout assemblies up to 100 A rating, for power supply to buildings. Specification

Keywords

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

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 - TC

Revision Level

2022 EDITION

Status

Current

Publication Date

July 29, 2022

Page Count

84

ISBN

9780539231458

Committee Number

PEL/121/1