W wadee New member Jun 11, 2008 #1 If a device like a snap switch or pushbutton is rated class 1 div.1 does that mean it is automaticly rated for group B.
If a device like a snap switch or pushbutton is rated class 1 div.1 does that mean it is automaticly rated for group B.
rbalex Moderator Staff member Location Mission Viejo, CA Occupation Professional Electrical Engineer Jun 11, 2008 #2 No. See Section 500.8(A)(1)
