Heinemann Electric · Electronic Components
CD3-A9-AE0015-10B
Circuit Breaker
Part NumberCD3-A9-AE0015-10B
ManufacturerHeinemann Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-541-7075 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Frequency In Hertz60.0 ALL LOCATIONS
Nominal Thread Size0.138 INCHES
Body Width2.609 INCHES NOMINAL
Main Contact Tripping Mechanism TyTRIP FREE
Inclosure Protection Type For WhicFUNGUS PROOF AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Reset MethodMANUAL
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONS
Trip Release MethodTHERMAL-MAGNETIC ALL LOCATIONS
Center To Center Distance Between2.250 INCHES NOMINAL
Mounting Surface To Terminal End D0.876 INCHES NOMINAL
Vendor Part Numbers478D8015-1, PL478D1004 ITEM NO 10
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 CD3-A9-AE0015-10B available?
We can source CD3-A9-AE0015-10B 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 CD3-A9-AE0015-10B by Heinemann Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CD3-A9-AE0015-10B 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 CD3-A9-AE0015-10B?
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 CD3-A9-AE0015-10B?
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.