Lockheed Martin · Electronic Components
77C719638P001
Circuit Breaker
Part Number77C719638P001
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-186-8270 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Interrupting Capacity Curr18000.0 AC ALL LOCATIONS
Trip Delay Time In Seconds Per Rat0.019 MAXIMUM AT 200 PCT ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Reset MethodMANUAL
Switch Current Rating And Type In6.0 AC AND 0.5 DC
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Operating Voltage Type And Rating480.0 AC ALL LOCATIONS
Actuator FunctionTRIP-RESET
Terminal Type And Quantity6 COMPRESSION
Switch Voltage Rating And Type In120.0 AC AND 125.0 DC
Maximum Continuous Load Current Ra125.0 AMPERES AC ALL LOCATIONS
Vendor Part NumbersTED134125WL/TEDAS2AB1RS
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 77C719638P001 available?
We can source 77C719638P001 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 77C719638P001 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77C719638P001 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 77C719638P001?
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 77C719638P001?
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.