Part of the Series C family, the Eaton FDC2090 provides 90A of thermal-magnetic protection for commercial and industrial environments. This F-Frame MCCB mounts into compatible motor control centers, switchboards, and Series C panelboards. It includes load side lugs and is designed as a direct replacement for older installations, though it has been superseded by the PDG22P0090TFFJ. With a robust 100kAIC rating at 480VAC, this current-limiting breaker ensures reliable system safety.
CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489
Approval
CSA, UL
Temp Rating
40C
Construction Features
Current Limiting, HACR Rated, Reverse Feed
Product FAQs
7 answers
Which panelboards are compatible with the FDC2090 breaker?
This breaker is designed for use in Eaton Series C panelboards, motor control centers, and switchboards that accept F-frame unit mount breakers.
What wire sizes are accepted by the standard lugs on the FDC2090?
The standard lugs accommodate wire sizes from 14 AWG up to 1/0 AWG and are rated for both copper (Cu) and aluminum (Al) conductors.
How does the FDC series differ from standard FD or FDB breakers?
The FDC designation indicates an ultra-high interrupting capacity. This model provides up to 200kAIC at 240VAC and 100kAIC at 480VAC, which is significantly higher than standard F-frame breakers.
Can the FDC2090 be used in direct current (DC) applications?
Yes, this thermal magnetic breaker is rated for DC systems up to 250VDC, providing an interrupting capacity of 22kAIC.
Is the FDC2090 a bolt-on or plug-in breaker?
It is a unit mount, bolt-on circuit breaker. It requires bolted connections to the bus or mounting surface rather than a plug-on installation.
Are the trip settings adjustable on the FDC2090?
No, this breaker features a fixed thermal and fixed magnetic trip unit. It provides standard long-time and instantaneous (LI) protection without adjustable dials.
What frame size category does the FDC2090 fall under?
It is part of the Eaton Series C F-frame family. Accessories like shunt trips, auxiliary switches, and undervoltage releases must be compatible with F-frame breakers.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.