Protected power circuits

Department for Communities and Local Government, (2019) Protected power circuits. In: Approved Document B: Fire Safety - Volume 1: Dwellings. 2019 ed. Section 3: Means of escape – flats, 1 (3.46). RIBA Publishing Publication, London, p. 31. ISBN 9781859469156

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To limit potential damage to cables in protected circuits, all of the following should apply.
a. Cables should be sufficiently robust.
b. Cable routes should be carefully selected and/or physically protected in areas where cables may be exposed to damage.
c. Methods of cable support should be class A1 rated and offer at least the same integrity as the cable. They should maintain circuit integrity and hold cables in place when exposed to fire.

Item Type: Book Section
Additional Information: mml-maui-text-analytics-keywords
Uncontrolled Keywords: protected circuit, should, electrical installation*, ceiling, principal works, high-usage entrance door, total useful floor area, dwelling type, fire-separating element, display window
Subjects: T Technology > TH Building construction > Building standards > fire safety - volume 1: dwellings. 2019 edition - for use in england > Section 3: Means of escape – flats
K Law > The Building Regulations 2010 > B1: Means of warning and escape
T Technology > TH Building construction > Building standards
Date Deposited: 02 Feb 2020 12:13
Last Modified: 13 Oct 2021 19:42

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