Lockheed Martin Corp. · Electronic Components
962153-103
Circuit Breaker
Part Number962153-103
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-024-3340 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Height1.561 INCHES NOMINAL1.561 INCHES NOMINAL
Circuit Protection TypeOVERCURRENT ALL LOCATIONSOVERCURRENT ALL LOCATIONS
Trip Release CharacteristicTIME DELAY ALL LOCATIONSTIME DELAY ALL LOCATIONS
Body Width1.840 INCHES NOMINAL1.840 INCHES NOMINAL
Maximum Interrupting Capacity Curr2500.0 AC ALL LOCATIONS2500.0 AC ALL LOCATIONS
Trip Release MethodTHERMAL ALL LOCATIONSTHERMAL ALL LOCATIONS
Reset MethodMANUALMANUAL
Main Contact Tripping Mechanism TyTRIP FREETRIP FREE
Operating Voltage Type And Rating120.0 AC ALL LOCATIONS120.0 AC ALL LOCATIONS
Ultimate Trip Rating Of Continuous140.0 ALL LOCATIONS140.0 ALL LOCATIONS
Maximum Continuous Load Current Ra7.0 AMPERES AC ALL LOCATIONS7.0 AMPERES AC ALL LOCATIONS
Vendor Part Numbers6TC20-71/2
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 962153-103 available?
We can source 962153-103 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 962153-103 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 962153-103 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 962153-103?
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 962153-103?
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.