Utility Relay CO. LTD.
At a glance
Employees20-99
In business sinceNot reported
HeadquartersChagrin Falls, OH
US patents9
SAM.gov UEIGBGAE6QC9AH9
CAGE code42LK2
Incorporated inOH
Brands
This company sells these brands.
- modernization
- retrofit kits
- breakers
- AC-PRO-II
- AC-PRO-MP
- AC-PRO-NW
- QUICK-TRIP
- Merlin Gerin
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
9 US patents granted 2009–2023, 1 of them in the five years to SEP 2025.
Electrical machinery, apparatus, energy 8Measurement 1
- Integral auto-racking device for low voltage draw-out circuit breakersUS 11,749,974 · granted SEP 5, 2023
- Automatic current transformer polarity correctionUS 10,191,102 · granted JAN 29, 2019
- Circuit breaker trip unit with digital potentiometerUS 8,995,103 · granted MAR 31, 2015
- Circuit breaker trip unit with digital potentiometerUS 8,837,103 · granted SEP 16, 2014
- Manually-controlled arc flash energy reduction system and method for circuit breaker trip unitsUS 8,797,720 · granted AUG 5, 2014
Newest 5 shown · Granted to Utility Relay Company · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Utility Relay CO. LTD. | Chagrin Falls | OH | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.