Eaton Corp. Aerospace Commercial Controls Div · Electronic Components
JA1-B3-10-2
Circuit Breaker
Part NumberJA1-B3-10-2
ManufacturerEaton Corp. Aerospace Commercial Controls Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-112-4404 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Length1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Maximum Interrupting Capacity Curr1000.0 DC SINGLE LOCATION
Operating Voltage Type And Rating65.0 DC SINGLE LOCATION
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATION
Reset MethodMANUAL
Main Contact Tripping Mechanism TyTRIP FREE
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION
Nominal Thread Size0.138 INCHES
Terminal Type And Quantity2 THREADED STUD
Pole Quantity1
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 JA1-B3-10-2 available?
We can source JA1-B3-10-2 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 JA1-B3-10-2 by Eaton Corp. Aerospace Commercial Controls Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JA1-B3-10-2 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 JA1-B3-10-2?
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 JA1-B3-10-2?
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.