Sensata Technologies Maryland · Electronic Components
AP4-5705-1
Circuit Breaker
Part NumberAP4-5705-1
ManufacturerSensata Technologies Maryland
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-395-2662 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Ultimate Trip Rating Of Continuous115.0 SINGLE LOCATION
Thread Series DesignatorUNEF
Body StyleSINGLE POLE TYPE
Operating Voltage Type And Rating250.0 AC SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREE
Reset MethodMANUAL
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Thread Pitch Diameters+0.3503 TO 0.3537 INCHES
Pole Quantity1
Frequency In Hertz400.0 SINGLE LOCATION
Vendor Part NumbersAP1-4-40-502
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 AP4-5705-1 available?
We can source AP4-5705-1 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 AP4-5705-1 by Sensata Technologies Maryland obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AP4-5705-1 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 AP4-5705-1?
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 AP4-5705-1?
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.