Raytheon · Electronic Components
271MS189P003REV2
Circuit Breaker
Part Number271MS189P003REV2
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-967-6392 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Width0.750 INCHES MAXIMUM
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Pole Quantity1
Maximum Continuous Load Current Ra5.0 AMPERES AC AND 5.0 AMPERES DC SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Maximum Interrupting Capacity Curr4200.0 AC AND 6000.0 DC SINGLE LOCATION
Reset MethodMANUAL
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY SINGLE LOCATION
Operating Voltage Type And Rating205.0 AC AND 30.0 DC SINGLE LOCATION
Ultimate Trip Rating Of Continuous115.0 SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Vendor Part Numbers6752-14-5
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 271MS189P003REV2 available?
We can source 271MS189P003REV2 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 271MS189P003REV2 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 271MS189P003REV2 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 271MS189P003REV2?
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 271MS189P003REV2?
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.