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Timestamp: 2020-07-09 09:14:36
Document Index: 549982101

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UL Standard | UL 4248-4
Fuseholders - Part 4: Class CC
ulharm-4248-4.1
1.1.2 These requirements cover fuseholders intended for use with Class CC Fuses as described in NMX-J-009/248/4-2000-ANCE, CSA C22.2 No. 248.4, UL 248-4, Low-Voltage Fuses - Part 4: Class CC Fuses.
Summary of Topics s4248-4_1_sum.html
This revision to ANSI/UL 4248-4, Standard for Safety for Fuseholders - Part 4: Class CC, is being issued to reaffirm approval as an American National Standard. No changes in requirements are involved.
Standard 4248-4, Edition 1 Edition Date: February 28, 2007 ANSI Approved: April 04, 2018 $798.00-$1,990.00
April 04, 2018 Revision
December 21, 2012 Revision
January 31, 2008 Revision
June 15, 2012 View
Summary of Topics m4248-4_1_20120615_sum.html
Subject 4248-4 , 4248-5, 4248-6, 4248-9, 4248-11,4248-12,4248-15
Bulletin Dated: June 15, 2012
The following are being proposed:
1. Reaffirmation of the First Edition of the Standard for Fuseholders - Part 4: Class CC, as an American National Standard.
2. Reaffirmation of the First Edition of the Standard for Fuseholders - Part 5: Class G, as an American National Standard.
3. Reaffirmation of the First Edition of the Standard for Fuseholders - Part 6: Class H, as an American National Standard.
4. Reaffirmation of the First Edition of the Standard for Fuseholders - Part 9: Class K, as an American National Standard.
5. Reaffirmation of the First Edition of the Standard for Fuseholders - Part 11: Class Type C (Edison Base) and Type S Plug Fuse, as an American National Standard.
6. Reaffirmation of the First Edition of the Standard for Fuseholders - Part 12: Class R, as an American National Standard.
7. Reaffirmation of the First Edition of the Standard for Fuseholders - Part 15: Class T, as an American National Standard.
June 17, 2011 View
Summary of Topics b4248-4_1_20110617_sum.html
Subject 4248-4
Bulletin Dated: June 17, 2011
The following changes in requirements to the Standard for Fuseholders - Part 4: Class CC, UL 4248-4, are being proposed for preliminary review and comment only:
1. For Preliminary Review Only: Revision to Temperature Rise in Table 8.4A.
October 27, 2006 View
Summary of Topics m0248r_1_20061027_sum.html
Subject 248R (4248-4)
Bulletin Dated: October 27, 2006
The following topics are being recirculated:
1. The proposed changes to the First Edition of the harmonized trinational set of standards, UL 4248-4 are a result of a comment that was received and includes the following change: Revisions to the verification of temperature rise, maximum temperature allowed on any bus, strap or fuse clip.
May 26, 2006 View
Summary of Topics m0248r_1_20060526_sum.html
Bulletin Dated: May 26, 2006
The UL 4248-4 standard is Part 4 of a harmonized trinational set of standards developed to complement the harmonized trinational UL 248 series of standards in that it consists of a Part 1 containing General Requirements applicable to all fuseholders and 8 subsequent Parts specific to a corresponding single Class of fuseholder. This bulletin supersedes the bulletin dated May 19, 2006.
May 19, 2006 View
Summary of Topics b4248-4_1_20060519_sum.html
Bulletin Dated: May 19, 2006
The UL 4248-4 standard is Part 4 of a harmonized trinational set of standards developed to complement the harmonized trinational UL 248 series of standards in that it consists of a Part 1 containing General Requirements applicable to all fuseholders and 8 subsequent Parts specific to a corresponding single Class of fuseholder.
Referenced Standards (2)
248-4 2 Standard for Low-Voltage Fuses - Part 4: Class CC Fuses