UL 4248-11 Ed. 2-2025

Fuseholders - Part 11: Type C (Edison Base) and Type S Plug Fuse - Published Date: August 27, 2025

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-009-4248/1-ANCE / CSA C22.2 No. 4248.1 / UL 4248-1.  1.2 These requirements cover fuseholders intended for use with Type C (Edison-base) and Type S Plug Fuses as described in NMX-J-009/248/11-ANCE, CSA C22.2 No. 248.11, UL 248-1, Low-Voltage Fuses – Part 11: Plug Fuses.  1.3 Fuseholders that meet another Part also need to comply with the requirements of that Part.