Eaton · Electronic Components
KDC3400F
TYPE KDC BREAKER FRAME ONLY 3P 400A 600VAC MAX 65KAIC @ 600V
Part NumberKDC3400F
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-734-0448 (NSN)
Federal Item NameCIRCUIT BREAKER SUBASSEMBLY
Overall Length4.1 INCHES NOMINAL
Overall Width5.5 INCHES NOMINAL
Overall Height5.5 INCHES NOMINAL
Special FeaturesWEIGHT IS 9.85 POUNDS;
Federal Supply Class5925 — Circuit Breakers
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is KDC3400F available?
We can source KDC3400F even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is KDC3400F by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KDC3400F has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like KDC3400F?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for KDC3400F?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.