Naval Ship Systems Command · Electronic Components
29137
Circuit Breaker
Part Number29137
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-258-4086 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Terminal Type And Quantity6 TURRET
Frequency In Hertz60.0 SINGLE LOCATION
Maximum Continuous Load Current Ra500.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC SINGLE LOCATION
Operating Voltage Type And Rating230.0 AC AND 230.0 DC SINGLE LOCATION
Maximum Interrupting Capacity Curr230.0 AC AND 125.0 DC SINGLE LOCATION
Reset MethodAUTOMATIC
Trip Release MethodMAGNETIC SINGLE LOCATION
Trip Release CharacteristicINSTANTANEOUS SINGLE LOCATION
Pole Quantity1
Thread Quantity Per Inch32
Vendor Part Numbers1161103
Overall Width2.600 INCHES NOMINAL
Overall Length4.500 INCHES NOMINAL
ESD/EMICode B — ESD/EMI sensitive item
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 29137 available?
We can source 29137 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 29137 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 29137 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 29137?
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 29137?
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.