Sensata Technologies · Electronic Components
AP17-1-72-502
Circuit Breaker
Part NumberAP17-1-72-502
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-511-5852 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Frequency In Hertz400.0 ALL LOCATIONS
Trip Delay Time In Seconds Per Rat3.000 NOMINAL AT 135 PCT AND 60.000 MAXIMUM AT 135 PCT ALL LOCATIONS
Bushing Length0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
Thread Series DesignatorUNEF
Ultimate Trip Rating Of Continuous135.0 ALL LOCATIONS
Body Length1.562 INCHES MAXIMUM
Nominal Thread Size0.138 INCHES
Maximum Continuous Load Current Ra5.0 AMPERES DC ALL LOCATIONS
Operating Voltage Type And Rating26.0 DC ALL LOCATIONS
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
ESD/EMICode A — ESD/EMI sensitive item
Body StyleSINGLE POLE TYPE
Terminal Type And Quantity2 SCREW
Maximum Interrupting Capacity Curr400.0 DC SINGLE LOCATION
Trip Release MethodMAGNETIC SINGLE LOCATION
Pole Quantity2
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 AP17-1-72-502 available?
We can source AP17-1-72-502 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 AP17-1-72-502 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AP17-1-72-502 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 AP17-1-72-502?
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 AP17-1-72-502?
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.