Draft Details

Designation:C22.2 No. 248.13
Source:CSA
Review start date:Jan 21, 2021
Review end date:Mar 22, 2021
Categories:Electrical
Contact email:mary.morgan(at)csagroup.org
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Draft Scope/Description:

1.1 
This Part is intended to be read together with the Standard for Low-Voltage Fuses – Part 1: General Requirements, hereafter referred to as Part 1. The titles of the Clauses in this Part correspond to the similarly titled Clauses in Part 1. The requirements of Part 1 apply unless modified by this Part.  For the Part 1 requirements, refer to the Standard for Low-Voltage Fuses – Part 1: General Requirements, NMX-J-009-248/1-ANCE / CSA C22.2 No. 248.1 / UL 248-1.

1.2
This Part applies to semiconductor fuses rated 2000 Vac or less. DC ratings are optional.

NOTE: The Canadian Electrical Code, Part I, defines low voltage as any voltage exceeding 30 V but not exceeding 1000 V inclusive and high voltage as any voltage exceeding 1000 V. The National Electrical Code, NFPA 70, defines high voltage as more than 600 V, nominal.

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