Utility Relay Co

10100 Queens Way
Chagrin Falls, OH 44023-5404
United States

Toll-Free: 888-289-2864
Phone: 440-708-1000
Fax: 440-708-1177

Description:
Utility Relay Company manufactures trip unit conversion retrofit kits for 480V/600V air circuit breakers, DC power circuit breakers and FBK traction power breakers. Our AC-PRO retrofit kits include a full function digital trip unit with display and QUICK-TRIP arc flash mitigation capability. ZERO-Hertz conversion kits are available for DC circuit breakers and the HI-SPEED trip unit is designed to upgrade FBK-H traction power circuit breakers with rate-of-rise and hi speed tripping capability.