UL 4248-1-2007
Fuseholders - Part 1: General requirements

Standard No.

UL 4248-1-2007

Release Date

2007

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2009-08

Replace By

UL 4248-1 BULLETIN-2009

Latest

UL 4248-1-2022

Scope

These fuseholders and devices accommodate fuses to be employed in electrical circuits and are intended to be used in accordance with the Canadian Electrical Code, Part I (CE Code Part I), CSA C22.1, the National Electrical Code (NEC), ANSI/NFPA 70, or the Mexican Electrical Code, NOM-001. These requirements cover: a) fuseholders for fuses intended for use with fuse classes covered in the ANCE NMX-J-009-248; CSA C22.2 No. 248 and UL 248 series of standards, Parts 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15; and b) fuseholder accessories (such as covers, indicators, adapters, etc.).

UL 4248-1-2007 history

• 1970 UL 4248-1-2022 Fuseholders - Part 1: General requirements
• 2018 UL 4248-1 BULLETIN-2018 UL Standard for Safety Fuseholders - Part 1: General Requirements
• 2017 UL 4248-1 BULLETIN-2017 UL Standard for Safety Fuseholders - Part 1: General Requirements (COMMENTS DUE: September 11@ 2017)
• 2017 UL 4248-1-2017 Fuseholders - Part 1: General Requirements
• 2016 UL 4248-1 BULLETIN-2016 UL Standard for Safety Fuseholders – Part 1: General Requirements (COMMENTS DUE: November 14@ 2016)
• 2014 UL 4248-1 CRD-2014 UL Standard for Safety Fuseholders - Part 1: General Requirements - Section / Paragraph Reference: Multiple: definitions, construction, performance Subject: Allow for multilple cables per phase smaller than 1/0 AWG (Edition 1: February 28, 2007)
• 2011 UL 4248-1 BULLETIN-2011 UL Standard for Safety Fuseholders – Part 1: General Requirements (COMMENTS DUE: February 6@ 2012)
• 2010 UL 4248-1 BULLETIN-2010 UL Standard for Safety Fuseholders – Part 1: General Requirements
• 2009 UL 4248-1 CRD-2009 UL Standard for Safety Fuseholders – Part 1: General Requirements - Section / Paragraph Reference: Various Subject: Alternatives for the evaluation of the adequacy of surface tracking characteristics of polymeric materials used in fuseholders rated >600 v
• 2009 UL 4248-1 BULLETIN-2009 UL Standard for Safety Fuseholders – Part 1: General Requirements
• 2007 UL 4248-1-2007 Fuseholders - Part 1: General requirements
• 2006 UL 4248-1 BULLETIN-2006 UL Standard for Safety Fuseholders – Part 1: General Requirements