Built for demanding industrial environments, the Eaton FD3225L is a 3-pole, 225A molded case circuit breaker equipped with line and load lugs. It delivers robust power distribution across commercial facilities. This unit mount F-frame breaker installs into Eaton Series C panelboards and switchboards. When upgrading, it crosses to the Power Defense PDG23G0225TFFJ. Delivering 35kAIC at 480VAC, it features a fixed thermal-magnetic trip unit (LI) and supports reverse feed applications.
What does the L suffix in the FD3225L catalog number indicate?
The L suffix indicates that the circuit breaker is supplied from the factory with both line and load lugs included.
Can the FD3225L be reverse fed?
Yes. Eaton Series C thermal magnetic F-frame circuit breakers do not have line and load restrictions and are suitable for reverse feed applications.
Is this breaker a direct replacement for legacy Westinghouse models?
Yes. Eaton acquired the Westinghouse distribution equipment line. The Eaton FD3225L is a direct replacement for the older Westinghouse FD3225L, sharing the exact same physical footprint and electrical characteristics.
What internal accessories are compatible with this F-frame breaker?
The FD3225L accepts standard Eaton Series C F-frame internal accessories. These include field-installable shunt trips, auxiliary switches, and undervoltage releases.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 14 reviews.
Eaton / Cutler-Hammer FD3175 - 175A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 4 out of 5 stars
7/13/26
175amp molded case circuit breaker
The breaker we purchased was as advertised. The breaker fit perfectly. We purchased reconditioned breaker and it seems to be working properly, accordingly to the golf course maintenance team that supervises the irrigation system.
Next day shipping came quickly even though the 4th of July was coming.
I wish it came with new installations hardware but that isn’t a deal breaker.
MB
Michael B.
Verified Buyer
Reviewing
Eaton / Cutler-Hammer FD3040 - 40A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
1/7/26
Worked perfectly
This circuit breaker installed as expected and performed flawlessly.
DQ
David Q.
Reviewing
Eaton / Cutler-Hammer FD2080 - 80A 2 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/17/23
A+ Seller
Breaker came as described and was shipped out fast!
OC
Oscar C.
Reviewing
Eaton / Cutler-Hammer FD3175 - 175A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
4/20/23
Great Service
Totally recommended
ML
Michael L.
Reviewing
Eaton / Cutler-Hammer FD2050 - 50A 2 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
3/2/22
Quick and Easy
They had what we needed and were able to ship it quickly.