Subject 248-12

Bulletin Dated: October 18, 2017

SUMMARY OF TOPICS

The following topic for the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12, is being recirculated:

2. Value of Prospective Short Circuit Current in Table A

Subject 248-12

Bulletin Dated: June 30, 2017

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12, are being proposed:

1. Paragraph 5.3 Figure Reference

2. Value of Prospective Short Circuit Current in Table A

Subject 248-12

Bulletin Dated: April 5, 2017

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Paragraph 5.3 Figure Reference

2. For Preliminary Review Only: Value of Prospective Short Circuit Current in Table A

Subject 248-12

Bulletin Dated: June 26, 2015

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12, are being proposed:

1. Reaffirmation and Continuance of the 3rd Edition of the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12, as an American National Standard

Subject 248-12

Bulletin Dated: November 26, 2010

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12, are being proposed:

1. Proposed Third Edition of the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12.

Subject 248-12

Bulletin Dated: April 16, 2010

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Proposed Third Edition of the Standard for Low-Voltage Fuses - Part 12: Class R Fuses, UL 248-12.