Raytheon Company · Electronic Components
533257-115
Circuit Breaker
Part Number533257-115
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-137-0606 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Thread Quantity Per Inch32
Center To Center Distance Between0.875 INCHES NOMINAL
Mounting Facility Type And Quantit1 THREADED BUSHING
Storage TypeGENERAL PURPOSE WAREHOUSE
Mounting Surface To Terminal End D1.700 INCHES NOMINAL
Pole Quantity3
Thread Series DesignatorUNEF
Trip Delay Time In Seconds Per Rat0.080 MINIMUM AT 200 PCT AND 0.620 MAXIMUM AT 200 PCT ALL LOCATIONS
Actuator FunctionTRIP-RESET
Nominal Thread Size0.375 INCHES
Inclosure Protection Type For WhicWATERTIGHT AND HERMETICALLY SEALED
Vendor Part NumbersAP112-485-115
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 533257-115 available?
We can source 533257-115 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 533257-115 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 533257-115 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 533257-115?
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 533257-115?
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.