Rockwell Collins · Electronic Components
260-4021-480
Circuit Breaker
Part Number260-4021-480
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-133-9488 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body StyleSINGLE POLE TYPE
Nominal Thread Size0.138 INCHES
MaterialPLASTIC CASE
Switch Terminal TypeTAB, SOLDER LUG
Frequency In Hertz60.0 SINGLE LOCATION
Actuator Position DesignationAT POLE ONE
Body Width0.755 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
Thread Pitch Diameters+0.1177 TO 0.1214 INCHES
Thread Quantity Per Inch32
Distance Between Centerlines Of Mo2.050 INCHES MINIMUM AND 2.070 INCHES MAXIMUM
Switch Contact ArrangementSINGLE POLE, DOUBLE THROW
Vendor Part NumbersAPL1R-571-480
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 260-4021-480 available?
We can source 260-4021-480 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 260-4021-480 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 260-4021-480 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 260-4021-480?
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 260-4021-480?
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.