Draft Details

Designation:C22.2 No. 4248.19
Review start date:Aug 12, 2020
Review end date:Oct 11, 2020
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 Fuseholders – 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 Fuseholders – Part 1: General Requirements, NMX-J-009-4248-ANCE / CSA C22.2 No. 4248.1 / UL 4248-1.

1.2  This Part applies to Fuseholders for Photovoltaic (PV) Systems rated to 1500 Vdc.

1.3 This Part applies to PV fuseholders that accommodate PV fuses as described in the Standard for Photovoltaic Fuses, CSA C22.2 No. 248-19 / UL 248-19 to be employed in Photovoltaic (PV) systems and that are intended to be used in accordance with the Canadian Electrical Code, Part I, and the National Electrical Code, NFPA 70.

1.4  Fuseholders that meet another Part shall also comply with those requirements of that Part.

1.5 For products intended for use in Canada, general requirements are given in CAN/CSA-C22.2 No. 0, General Requirements - Canadian Electrical Code, Part II.

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