Sensata Technologies Maryland · Electronic Components
UPGN-66-1-62-252
Circuit Breaker
Part NumberUPGN-66-1-62-252
ManufacturerSensata Technologies Maryland
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-452-9853 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Pole Quantity2
Boss Height0.625 INCHES NOMINAL
Center To Center Distance Between0.750 INCHES NOMINAL
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Actuator FunctionTRIP-RESET
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Terminal Type And Quantity4 TAB W/SCREW
Nominal Thread Size0.138 INCHES
MaterialPLASTIC CASE
Frequency In Hertz50.0 OR 60.0 ALL LOCATIONS
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Vendor Part Numbers211726
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 UPGN-66-1-62-252 available?
We can source UPGN-66-1-62-252 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 UPGN-66-1-62-252 by Sensata Technologies Maryland obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UPGN-66-1-62-252 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 UPGN-66-1-62-252?
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 UPGN-66-1-62-252?
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.