Engineered for industrial power systems, the Eaton GHC3060 is a 60A, 3-pole molded case circuit breaker. As part of the Series C G-Frame lineup, it provides reliable LI protection. This unit-mount breaker comes equipped with line and load lugs for straightforward wiring. It fits into Eaton Series C enclosures, OEM panels, and motor control centers. With a 14 kAIC rating at 480Y/277V, the breaker is HACR rated and supports reverse feed applications.
HACR Rated, Reverse Feed, Non-Interchangeable Trip, Common Trip
Product FAQs
7 answers
What does the 480Y/277VAC rating indicate for system compatibility?
The 480Y/277VAC rating means the breaker is designed exclusively for solidly grounded wye systems with a 277V line-to-ground and 480V line-to-line voltage. It is not rated for 480V ungrounded, corner-grounded, or impedance-grounded delta systems.
Can the Eaton GHC3060 be reverse fed?
Yes, this breaker is suitable for reverse feed applications, allowing power to be supplied to either the line or load terminals.
Can this breaker be mounted on a DIN rail?
Yes, the GHC3060 can be mounted on a standard 35mm DIN rail, but it requires a separate Eaton DIN rail adapter kit for installation.
Is the Eaton GHC3060 a direct replacement for legacy Cutler-Hammer versions?
Yes. Eaton acquired Cutler-Hammer and continues to manufacture the G-Frame series to the exact same physical dimensions and specifications. The Eaton GHC3060 is a direct drop-in replacement for the legacy Cutler-Hammer GHC3060.
What enclosures and panels accept the GHC3060 breaker?
This unit-mount breaker is compatible with Eaton Series C enclosures, OEM panels, and motor control centers designed to accept G-Frame circuit breakers.
What type of protection does the thermal-magnetic trip unit provide?
The fixed thermal-magnetic trip unit provides standard LI protection, which includes a long-time delay for overload conditions and an instantaneous trip for short circuits.
Is the GHC3060 rated for DC applications?
Yes, it carries a DC voltage rating of 125/250VDC with an interrupting capacity of 14kAIC, making it suitable for specific direct current control and distribution circuits.
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Customers rate this product 5.0 out of 5 based on 1 review.