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Current Taps and Adapters

UL Standard
Standard 498A, Edition 2 Edition Date: January 23, 2008 $505.00-$1,258.00

Revisions and Related Documents

Revisions (5)

Revision - These documents only contain the revised pages. The Standard document includes all available Revisions.
June 10, 2016
September 28, 2015
May 23, 2014
June 11, 2013
January 11, 2012
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CSDS
Proposals (24)

CSDS Proposal

CSDS Proposals

An electronic document associated with a UL Standard for Safety or Outline of Investigation, and issued by UL to propose:

  • A revision of a single or multiple requirement(s).
  • A complete new edition of an existing Standard or Outline.
  • A new Standard or Outline that has not previously been published.

CSDS Proposals provide access to view the proposal and submit comments within UL's Collaborative Standards Development System (CSDS) appropriately.

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Summary of Topics (SOT)
May 24, 2019 View
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February 26, 2016 View
November 30, 2015 View
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October 12, 2015 View
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November 15, 2013 View
September 27, 2013 View
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May 24, 2013 View
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March 01, 2013 View
September 07, 2012 View
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October 21, 2011 View
July 08, 2011 View
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January 30, 2009 View
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CRD/PAGs (2)

Certification Requirement Decision
August 12, 2014
April 20, 2011
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Other Updates (0)

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Referenced Standards (28)

StandardEditionTitle
94 6 Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances
248-14 2 Low-Voltage Fuses - Part 14: Supplemental Fuses
489 13 Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures
496 14 Lampholders
497A 3 Standard for Secondary Protectors for Communications Circuits
498 16 Standard for Attachment Plugs and Receptacles
588 19 Standard for Seasonal and Holiday Decorative Products
746A 6 Standard for Polymeric Materials - Short Term Property Evaluations
746B 5 Standard for Polymeric Materials - Long Term Property Evaluations
746C 7 Standard for Polymeric Materials - Use in Electrical Equipment Evaluations
746D 8 Standard for Polymeric Materials - Fabricated Parts
969 5 Standard for Marking and Labeling Systems
1077 7 Standard for Supplementary Protectors for Use in Electrical Equipment
1283 7 Standard for Electromagnetic Interference Filters
1310 7 Standard for Class 2 Power Units
1363 5 Standard for Relocatable Power Taps
1449 4 Standard for Surge Protective Devices
1659 3 Standard for Attachment Plug Blades for Use in Cord Sets and Power-Supply Cords
1681 4 Standard for Wiring Device Configurations
4248-1 2 Fuseholders - Part 1: General Requirements
4248-4 1 Fuseholders - Part 4: Class CC
4248-5 1 Fuseholders - Part 5: Class G
4248-6 2 Fuseholders - Part 6: Class H
4248-8 2 Fuseholders - Part 8: Class J
4248-9 1 Fuseholders - Part 9: Class K
4248-11 1 Fuseholders - Part 11: Type C (Edison Base) and Type S Plug Fuse
4248-12 2 Fuseholders - Part 12: Class R
4248-15 1 Fuseholders - Part 15: Class T
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Red Line Standards (2)

Red Line Summary of Topics (SOT)
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May 23, 2014 View
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