Sensata Technologies · Electronic Components
IUGNF66-1-72-4.00
Circuit Breaker
Part NumberIUGNF66-1-72-4.00
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-680-6946 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Main Contact Tripping Mechanism TyTRIP FREE
Reset MethodMANUAL
Body Height1.687 INCHES NOMINAL
Distance Between Centerlines Of Mo0.75 INCHES NOMINAL
Thread Quantity Per Inch32
Overall Width1.515 INCHES MAXIMUM
Center To Center Distance Between1.530 INCHES NOMINAL
Overall Length2.0 INCHES NOMINAL
Pole Quantity2
Mounting Surface To Terminal End D2.075 INCHES MAXIMUM
Mounting Facility Type And Quantit4 THREADED HOLE(S)
ESD/EMICode A — 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 IUGNF66-1-72-4.00 available?
We can source IUGNF66-1-72-4.00 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 IUGNF66-1-72-4.00 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IUGNF66-1-72-4.00 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 IUGNF66-1-72-4.00?
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 IUGNF66-1-72-4.00?
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.