Rockwell Collins · Electronic Components
260-4015-540
Circuit Breaker
Part Number260-4015-540
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-243-8694 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Thread Pitch Diameters+0.1177 TO 0.1214 INCHES+0.1177 TO 0.1214 INCHES
Reset MethodMANUALMANUAL
Maximum Interrupting Capacity Curr1000.0 AC ALL LOCATIONS1000.0 AC ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREETRIP FREE
Trip Release CharacteristicTIME DELAY ALL LOCATIONSTIME DELAY ALL LOCATIONS
Operating Voltage Type And Rating250.0 AC ALL LOCATIONS250.0 AC ALL LOCATIONS
Trip Release MethodMAGNETIC-HYDRAULIC ALL LOCATIONSMAGNETIC-HYDRAULIC ALL LOCATIONS
Mounting Facility Type And Quantit6 THREADED HOLE(S)6 THREADED HOLE(S)
Thread Quantity Per Inch3232
Mounting Surface To Terminal End D2.611 INCHES NOMINAL2.611 INCHES NOMINAL
Storage TypeGENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
Vendor Part NumbersAPL111R559-540
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 260-4015-540 available?
We can source 260-4015-540 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 260-4015-540 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 260-4015-540 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 260-4015-540?
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 260-4015-540?
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.