TE Connectivity · Electronic Components
W23X1A1G-4
W23-X1A1G-4=W23/W31
Part NumberW23X1A1G-4
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-145-5512 (NSN)
Federal Item NameCIRCUIT BREAKER
MaterialPLASTIC CASE
Terminals2 TAB W/SCREW
Body StyleSINGLE POLE TYPE
Nominal Thread Size0.375 INCHES
Reset MethodMANUAL
Maximum Continuous Load Current Ra4.0 AMPERES AC AND 4.0 AMPERES DC SINGLE LOCATION
Ultimate Trip Rating Of Continuous135.0 SINGLE LOCATION
Body Length1.375 INCHES NOMINAL
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Federal Supply Class5925 — Circuit Breakers
Fragility FactorMODERATELY RUGGED
Center To Center Distance Between1.020 INCHES NOMINAL
Arc Quenching MethodAIR
Mounting Surface To Terminal End D2.035 INCHES NOMINAL
Thread Quantity Per Inch24
Vendor Part Numbers7-1393246-3
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 W23X1A1G-4 available?
We can source W23X1A1G-4 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 W23X1A1G-4 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W23X1A1G-4 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 W23X1A1G-4?
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 W23X1A1G-4?
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.