Company record
Utility Relay Company designs and manufactures microcontroller‑based solid‑state trip units and retrofit conversion kits for low‑voltage AC and DC circuit breakers. All trip units, current transformers and monitoring interfaces are produced internally at the firm’s Chagrin Falls, Ohio plant. The product portfolio includes more than 5,000 distinct retrofit kit designs that enable the upgrade of legacy breaker systems to contemporary standards. In addition, the company supplies communication modules that facilitate both network‑wide monitoring and localized data access. Its customer base spans utilities, industrial power‑distribution networks, and the electrical‑safety sector.
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