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GHQRSP2020
GHQRSP2020

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IMAGES ARE FOR REFERENCE ONLY.
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GHQRSP2020 Specifications
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GHQRSP2020, Eaton, Cutler Hammer, Westinghouse, Quicklag, type GHQRS, P, PH, A, Y/277, 50/60Hz, , UL listed, HID rated, Bolt-On branch circuit breaker designed for use in 277/480Vac panelboards, includes solenoid-operated mechanism, standard interrupting capacity, 40°C, Bolt-On, complete with non-interchangeable trip, trip functions and line side lug terminals, Thermal Magnetic molded case circuit breakers
| Manufacturer | Eaton | Subcategory | Molded Case |
| Family | Quicklag | Protection | Thermal Magnetic |
| Connection | Bolt-On | ||
| Manufacturer | Eaton | ||
| Subcategory | Molded Case | ||
| Family | Quicklag | ||
| Protection | Thermal Magnetic | ||
| Connection | Bolt-On |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



We can test, inspect and repair your GHQRSP2020. All repairs include a 2-Year Electrical.com Warranty.

The GHQRSP2020 is a -pole molded case circuit breaker from Eaton’s GHQRS series, designed for commercial and industrial power distribution systems. With a current rating of A and a maximum voltage rating of V, it provides thermal magnetic protection with long-time and instantaneous trip functions. The breaker features a bolt-on connection type and is suitable for reverse feed applications.
As part of the GHQRS series, the GHQRSP2020 offers a high interrupting capacity of {aic rating}, making it suitable for systems requiring robust fault current interruption capabilities. It is UL listed and HID rated, ensuring compliance with industry standards and suitability for high-intensity discharge lighting applications. The breaker accommodates wire sizes ranging from 14 to 8 AWG for both copper and aluminum conductors.
The GHQRSP2020 is available at Electrical.com, where we stock a comprehensive range of Eaton products, including legacy lines from Cutler-Hammer and Westinghouse. Our experienced sales team is ready to assist with selection, technical specifications, and service.