Eaton · Electronic Components
CD1-B3-DU-0075-03A
Circuit Breaker
Part NumberCD1-B3-DU-0075-03A
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-487-5713 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Frequency In Hertz50.0 OR 60.0 SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Center To Center Distance Between4.750 INCHES NOMINAL
Body StyleSINGLE POLE TYPE
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Distance Between Centerlines Of Mo2.750 INCHES NOMINAL
Operating Voltage Type And Rating125.0 DC SINGLE LOCATION
Body Height2.072 INCHES NOMINAL
Body Length5.125 INCHES NOMINAL
Body Width2.608 INCHES NOMINAL
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 CD1-B3-DU-0075-03A available?
We can source CD1-B3-DU-0075-03A 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 CD1-B3-DU-0075-03A by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CD1-B3-DU-0075-03A 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 CD1-B3-DU-0075-03A?
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 CD1-B3-DU-0075-03A?
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.