Built for demanding commercial and industrial applications, the Eaton ED3225L is a 3-pole, 225A molded case circuit breaker from the proven Series C F-frame family. It features a fixed thermal-magnetic trip unit with long-time and instantaneous (LI) protection functions. Rated for 65 kAIC at 240VAC, this unit mount MCCB includes line and load lugs for straightforward cable-in/cable-out installation. This legacy Series C breaker is often replaced by the Power Defense PDG23M0225TFFL.
What is the difference between the Eaton ED3225 and the ED3225L?
The "L" suffix in the catalog number indicates that the breaker comes factory-equipped with standard line and load side lug terminals. The base ED3225 catalog number often requires lugs to be sourced separately.
What is the modern replacement for the legacy ED3225L breaker?
For new installations, Eaton typically recommends the Power Defense series as the modern equivalent. The direct cross-reference for this Series C breaker is the Power Defense PDG23M0225TFFL.
Can the ED3225L be used in reverse feed applications?
Yes. This breaker is suitable for reverse feed installations. It is factory sealed and lacks specific line and load markings on the cover, which is required by code for back-feeding in compatible Eaton panels.
Can I install the ED3225L in a 480V or 600V electrical system?
No. This breaker has a maximum AC voltage rating of 240VAC. It is not rated for use on 480V or 600V distribution systems. For 480V applications, you would typically need an FD or HFD series breaker.
Can the trip unit on the ED3225L be swapped for a different amperage?
No. This breaker features a non-interchangeable trip unit. The thermal-magnetic elements are factory sealed, meaning the entire breaker must be replaced if a different amperage rating is required.
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Review summary
Customers rate this product 4.6 out of 5 based on 7 reviews.