Engineered for demanding environments, the 150A FDC3150L delivers thermal-magnetic protection for industrial systems. This Series C breaker includes factory-installed line and load lugs. The F-Frame device mounts into Eaton panelboards, switchboards, and motor control centers. It accepts 4 AWG to 4/0 AWG copper or aluminum wire for versatile termination. With a capacity of 200kAIC at 240V, it ensures superior fault clearing. The breaker features fixed LI trip functions and is HACR rated.
Current Limiting, HACR Rated, Reverse Feed, Non-Interchangeable Trip
Product FAQs
7 answers
Are line and load lugs included with the FDC3150L?
Yes, this breaker comes standard with pressure lugs on both the line and load sides. They are designed to accept 4 AWG to 4/0 AWG copper or aluminum conductors.
Can the FDC3150L be reverse fed?
Yes, Eaton Series C F-frame thermal-magnetic circuit breakers are suitable for reverse feed applications.
What enclosures and panels are compatible with this breaker?
This breaker is designed for use in Eaton Series C panelboards, switchboards, and motor control centers. It can also be installed in standalone NEMA enclosures designed to accept F-frame breakers.
Can I change or upgrade the trip unit on the FDC3150L?
No, this breaker features a fixed thermal-magnetic trip unit that is non-interchangeable. If your application requires adjustable trip settings, you will need an electronic trip model like the FDE or FDCE series.
What is the difference between Eaton FD, HFD, and FDC breakers?
The primary difference is the interrupting capacity. The FDC series offers the highest rating at 100kAIC at 480VAC. In comparison, the HFD is rated for 65kAIC and the standard FD is rated for 35kAIC at the same voltage.
Is this breaker HACR rated?
Yes, all Eaton Series C F-frame circuit breakers, including the FDC3150L, are HACR rated for use with heating, air conditioning, and refrigeration equipment.
Can I use this 3-pole breaker in a single-phase application?
Yes, while the FDC3150L is a 3-pole breaker designed for three-phase systems, Eaton permits wiring it as a 2-pole breaker for single-phase applications.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.