Eaton Corp. Opns & Technical Center · Electronic Components
8751K8
Circuit Breaker
Part Number8751K8
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-250-8143 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Operating Voltage Type And Rating24.0 DC SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Maximum Interrupting Capacity Curr1500.0 DC SINGLE LOCATION
Ultimate Trip Rating Of Continuous138.0 SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Overall Length2.125 INCHES NOMINAL
Thread Quantity Per Inch32
Pole Quantity1
Trip Release Ambient Temp Rating77.0 FAHRENHEIT NOMINAL SINGLE LOCATION
Nominal Thread Size0.138 INCHES
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 8751K8 available?
We can source 8751K8 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 8751K8 by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8751K8 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 8751K8?
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 8751K8?
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.