Compaq Federal · Electronic Components
1210191-03
Circuit Breaker
Part Number1210191-03
ManufacturerCompaq Federal
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-041-6340 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Interrupting Capacity Curr1000.0 AC AND 1000.0 AC AND 750.0 DC ALL LOCATIONS750.0 DC ALL LOCATIONS
Trip Release MethodMAGNETIC ALL LOCATIONSMAGNETIC ALL LOCATIONS
Trip Release CharacteristicTIME DELAY ALL LOCATIONSTIME DELAY ALL LOCATIONS
Circuit Protection TypeOVERCURRENT ALL LOCATIONSOVERCURRENT ALL LOCATIONS
Operating Voltage Type And Rating250.0 AC AND 250.0 AC AND 65.0 DC ALL LOCATIONS65.0 DC ALL LOCATIONS
Ultimate Trip Rating Of Continuous125.0 ALL LOCATIONS125.0 ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREETRIP FREE
Reset MethodMANUALMANUAL
Maximum Continuous Load Current Ra15.0 AMPERES AC AND 15.0 AMPERES AC AND 15.0 AMPERES DC ALL LOCATIONS15.0 AMPERES DC ALL LOCATIONS
Mounting Facility Type And Quantit4 THREADED HOLE(S)4 THREADED HOLE(S)
Distance Between Centerlines Of Mo1.660 INCHES NOMINAL1.660 INCHES NOMINAL
Vendor Part Numbers12-10191-03, 52MC12-123-15
Cancelled NSN5925-01-047-7689 (cancelled)
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 1210191-03 available?
We can source 1210191-03 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 1210191-03 by Compaq Federal obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1210191-03 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 1210191-03?
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 1210191-03?
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.