Eaton Corp. Aerospace Commercial Controls Div · Electronic Components
JA2-Z21-1
Circuit Breaker
Part NumberJA2-Z21-1
ManufacturerEaton Corp. Aerospace Commercial Controls Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-482-5769 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release MethodMAGNETIC ALL LOCATIONS
Body Length2.000 INCHES NOMINAL
Maximum Continuous Load Current Ra14.0 AMPERES AC ALL LOCATIONS
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Switch Terminal TypeKNIFE BLADE
Thread Quantity Per Inch32
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Mounting Surface To Terminal End D2.093 INCHES NOMINAL
Arc Quenching MethodMAGNETIC BLOWOUT
Boss Height0.130 INCHES NOMINAL
Vendor Part Numbers13216E6206-2
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 JA2-Z21-1 available?
We can source JA2-Z21-1 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 JA2-Z21-1 by Eaton Corp. Aerospace Commercial Controls Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JA2-Z21-1 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 JA2-Z21-1?
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 JA2-Z21-1?
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.