Boeing · Electronic Components
280-40001-008
Circuit Breaker
Part Number280-40001-008
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-040-0437 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Ultimate Trip Rating Of Continuous138.0 SINGLE LOCATION138.0 SINGLE LOCATION
Reset MethodMANUALMANUAL
Bushing Length0.250 INCHES NOMINAL0.250 INCHES NOMINAL
Trip Release CharacteristicTIME DELAY SINGLE LOCATIONTIME DELAY SINGLE LOCATION
Maximum Continuous Load Current Ra35.0 AMPERES AC AND 35.0 AMPERES AC AND 35.0 AMPERES DC SINGLE LOCATION35.0 AMPERES DC SINGLE LOCATION
Trip Release MethodTHERMAL-MAGNETIC SINGLE LOCATIONTHERMAL-MAGNETIC SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATIONOVERCURRENT SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREETRIP FREE
Operating Voltage Type And Rating205.0 AC AND 205.0 AC AND 30.0 DC SINGLE LOCATION30.0 DC SINGLE LOCATION
Maximum Interrupting Capacity Curr4200.0 AC AND 4200.0 AC AND 6000.0 DC SINGLE LOCATION6000.0 DC SINGLE LOCATION
Switch Contact ArrangementSINGLE POLE, DOUBLE THROWSINGLE POLE, DOUBLE THROW
Vendor Part Numbers6752-13-35
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 280-40001-008 available?
We can source 280-40001-008 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 280-40001-008 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 280-40001-008 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 280-40001-008?
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 280-40001-008?
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.