Engineered for industrial applications, the Eaton FDC3090L delivers reliable long-time and instantaneous (LI) thermal-magnetic protection. As part of the Series C F-Frame family, this 3-pole, 90A molded case circuit breaker handles demanding electrical loads. This unit mount MCCB installs into Eaton panelboards, switchboards, and motor control centers. It includes line and load lugs for feed-thru connections and is replaced by the PDG23P0090TFFJ. Rated 100kAIC at 480V, it is HACR rated.
Current Limiting, HACR Rated, Reverse Feed, Non-Interchangeable Trip
Product FAQs
7 answers
Can the FDC3090L replace an FD3090L or HFD3090L breaker?
Yes. The FDC3090L shares the exact same physical F-frame dimensions as the FD3090L and HFD3090L. Because it has a higher interrupting capacity, it serves as a direct, safe upgrade for those lower-rated models.
What types of equipment accept the FDC3090L breaker?
This unit-mount MCCB is designed for installation in Eaton Series C panelboards, switchboards, motor control centers, and dedicated F-frame enclosures.
Can the FDC3090L be reverse fed in a panel?
Yes, this thermal-magnetic breaker is designed to allow reverse feeding, meaning power can be safely supplied to either the line or load terminals.
Are line and load lugs included with the FDC3090L?
Yes, this breaker comes standard with line and load lugs that accommodate 14 AWG to 1/0 AWG copper or aluminum wire.
Does the FDC3090L have an adjustable trip setting?
No, this breaker is equipped with a non-interchangeable trip unit featuring fixed thermal and fixed magnetic (LI) settings.
What does the C in the FDC3090L part number indicate?
The C designates this as a current-limiting breaker. It is engineered to clear high-level short circuits extremely fast, reducing the let-through energy and protecting downstream components.
Is the FDC3090L approved for use with HVAC equipment?
Yes, this breaker is HACR rated, ensuring it meets the safety and performance standards required for heating, air conditioning, and refrigeration applications.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.