Engineered for reliable power distribution, the ABB FH360060A is a 3-pole, 60A molded case circuit breaker. It delivers proven thermal-magnetic protection for 600VAC and 250VDC commercial or industrial systems. This bolt-on unit installs into Thomas & Betts enclosures as well as legacy Westinghouse and Cutler-Hammer F-Frame panelboards. It effectively replaces the older FH3060 model. Featuring a 30kAIC rating at 480V, this HACR-rated breaker includes factory-installed line and load lugs.
Non-Interchangeable Trip, High Interrupting Capacity
Product FAQs
6 answers
Which panelboards are compatible with the FH360060A?
This F-frame breaker is designed to bolt into Thomas & Betts panelboards. It is also fully compatible with legacy Westinghouse and Cutler-Hammer F-Frame panelboards.
Can the FH360060A replace older Thomas & Betts breakers?
Yes, this model serves as a direct replacement for the older Thomas & Betts FH3060 circuit breaker, maintaining the same physical footprint and F-frame mounting.
Are the trip settings on this breaker adjustable?
No, the FH360060A features a fixed thermal and fixed magnetic trip unit. The long-time and instantaneous (LI) protection settings are factory-set and cannot be modified in the field.
Does this breaker support DC voltage systems?
Yes, while primarily used in AC systems up to 600VAC, this breaker is also rated for 250VDC applications, providing a 14kAIC interrupting capacity for direct current circuits.
What is required to terminate the wiring on this breaker?
The breaker comes equipped with factory-installed line and load lugs configured for a feed-thru connection. These lugs accept wire gauges ranging from 14 AWG up to 1/0 AWG.
How does the interrupting capacity scale across different AC voltages?
The breaker provides a maximum interrupting capacity of 65kAIC at 240VAC. This rating scales down to 30kAIC for 480VAC systems and 14kAIC for 600VAC systems.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 10 reviews.