3-Phase Load Centers

What you need to know about 3 phase load centers.

When you’re dealing with 3 phase power, you need a load center that’s up for the job. 3 phase load centers are using across residential and commercial applications that utilize 3 phase power. Both 3 phase main lug and 3 phase main breaker load centers are available and can be used indoors and outdoors along with the proper NEMA rated enclosure for your requirements. 3 phase load breakers utilize plug on branch breakers, and are commonly found in residential high-rises, shopping malls, office buildings, and more. Popular current ratings for 3 phase load centers include 125A and 225A, but ratings can range anywhere from 100A to 600A.

Efficient distribution. Top notch protection.

3 phase load centers protect your circuits and distribute electricity throughout the different areas of a building or electrical system. Depending on whether or not it is a main lug or main breaker load center, it can be service entrance rated. NEMA 3R load centers are the popular choice for outdoor use, while NEMA 1 enclosures are often used for indoor, but you can choose from any NEMA rating depending on your application. Designed and built to last, 3 phase load centers tend to be extremely rugged and withstand the stresses of 3 phase power.