Sensata Technologies Maryland, Inc. · Electronic Components
503I152R
Circuit Breaker
Part Number503I152R
ManufacturerSensata Technologies Maryland, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-479-1349 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Continuous Load Current Ra1.5 AMPERES DC SINGLE LOCATION
Reset MethodMANUAL
Body Width0.625 INCHES MAXIMUM
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Trip Release CharacteristicINSTANTANEOUS SINGLE LOCATION
Switch Current Rating And Type In1.0 AC AND 0.5 DC
Trip Release Ambient Temp Rating25.0 CELSIUS NOMINAL SINGLE LOCATION
Thread Quantity Per Inch32
Mounting Facility Type And Quantit1 THREADED BUSHING
Switch Contact ArrangementSINGLE POLE, DOUBLE THROW
Storage TypeGENERAL PURPOSE WAREHOUSE
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 503I152R available?
We can source 503I152R 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 503I152R by Sensata Technologies Maryland, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 503I152R 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 503I152R?
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 503I152R?
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.