Hamilton Sundstrand Corporation · Electronic Components
71766
Circuit Breaker
Part Number71766
ManufacturerHamilton Sundstrand Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-153-4518 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATION
Maximum Continuous Load Current Ra10.0 AMPERES DC SINGLE LOCATION
Operating Voltage Type And Rating24.0 DC SINGLE LOCATION
Trip Release CharacteristicINSTANTANEOUS SINGLE LOCATION
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION
Boss Height0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
Thread Quantity Per Inch32
Special Handling FeatureMAGNETIC
Center To Center Distance Between3.052 INCHES MINIMUM AND 3.073 INCHES MAXIMUM
Mounting Surface To Terminal End D3.239 INCHES NOMINAL
Pole Quantity1
Vendor Part Numbers612785
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 71766 available?
We can source 71766 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 71766 by Hamilton Sundstrand Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 71766 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 71766?
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 71766?
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.