Lockheed Martin · Electronic Components
68394009-001
Circuit Breaker
Part Number68394009-001
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-222-4379 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Interrupting Capacity Curr10000.0 DC FOURTH LOCATION
Operating Voltage Type And Rating240.0 AC SECOND LOCATION
Internal Trip Release ConfiguratioSERIES TRIP FIRST LOCATION
Frequency In Hertz400.0 SECOND LOCATION
Trip Release MethodMAGNETIC ALL LOCATIONS
Trip Delay Time In Seconds Per Rat0.250 MINIMUM AT 200 PCT AND 1.000 MAXIMUM AT 200 PCT SECOND LOCATION
Maximum Continuous Load Current Ra45.0 AMPERES AC FIRST LOCATION
Ultimate Trip Rating Of Continuous150.0 ALL LOCATIONS
Reset MethodMANUAL
Main Contact Tripping Mechanism TyTRIP FREE
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
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 68394009-001 available?
We can source 68394009-001 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 68394009-001 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 68394009-001 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 68394009-001?
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 68394009-001?
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.