Code Library › Volume 1 › Section 3.2 — Building Fire Safety
PART 3 — FIRE PROTECTION, OCCUPANT SAFETY AND ACCESSIBILITYUpdated for the 2024 Ontario Building Code

3.2.7.5.Emergency Power Supply Installation

(1) Except as required by Articles 3.2.7.6. and 3.2.7.7., an emergency electrical power supply system shall be installed in conformance with CSA C282, “Emergency electrical power supply for buildings.” (See Sentence 3.2.7.8.(1) for emergency electrical power supply for voice communication systems.) (2) Every emergency power supply shall be equipped with an emergency audible and visual trouble indication.
← Previous3.2.7.4. Emergency Power for LightingNext →3.2.7.6. Emergency Power for Hospitals

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Code text is reproduced for reference from the Ontario Building Code (O. Reg. 163/24, 2024 Building Code Compendium). This page is provided for general information and is not an official copy. Always verify requirements against the official Ontario Building Code and confirm with your local building department.