Columns

Static Electricity and UL 971

Question: Can you daisy chain connections to fixtures?

When was it that UL-approved panel shops became better (or the only) designers and fabricators of industrial control panels?

Conduit system under slabs in patient care areas

When is an electrical vault required?

Does equipment need a second UL listing once it has been incorporated into final product?

Insulated bushing required when large conductor installed in EMT?

Questions from the AHJ – To Fuse or Not to Fuse?

A Look at Continuous and Non-Continuous Loads

Electrical safety must be practiced and taught

May is Electrical Safety Month. Each year electrical safety is stressed during this month. This year even more emphasis should be placed on electrical safety, not only in the workplace but in our homes as well.