Welcome to Potter Brumfield Products

contactors

transformers

fan control relays

products unlimited relays, definite purpose contactors and transformers are widely recognized as some of the highest quality components in the industry.

the skilled tyco electronics staff responsible for products unlimited components is devoted to the support of our customers' design, engineering, production, testing and certification needs. we continue to invest in manufacturing equipment and technology so that we may stay ahead of our customers' demands for quality, flexibility, value and rapid response.

our products undergo some of the most rigorous in-house testing in the industry.

• testing to ul508, 1995, 873, 486, and 1585 standards
• ari 780 and 790 compliance
• 14 installations capable of testing units under loads of 400 amps
• mechanical life can be tested on up to 100 units at once
• environmental chambers are on-line for temperature and humidity testing
• electrical capacity for load testing exceeds 600kva