Subject 496

Bulletin Dated: January 11, 2008

SUMMARY OF TOPICS

The following topics are being recirculated:

1. Add new requirement to address "cemented joints" for insulating barriers

3. Add rating requirements for compact fluorescent lampholders not in Table 20

4. Revise insulation-piercing terminal lampholder temperature test to also cover E12 (candelabra) lampholders

6. Add supplemental requirements to address lampholders for use with instant-start electronic ballasts

7. Add requirements to address non-screwshell type lampholders which have required a pulse rating in excess of 5 kV

9. Add requirements for weight, size, and moment limitations from previous edition of UL 496

14. Add mold stress-relief test requirements for thermoplastic enclosures