Eaton Corporation · Electronic Components
EB1040
Circuit Breaker
Part NumberEB1040
ManufacturerEaton Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-809-9813 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREE
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION
Operating Voltage Type And Rating120.0 AC AND 125.0 DC SINGLE LOCATION
Trip Release MethodTHERMAL-MAGNETIC SINGLE LOCATION
Reset MethodMANUAL
Maximum Continuous Load Current Ra40.0 AMPERES AC AND 40.0 AMPERES DC SINGLE LOCATION
Frequency In Hertz60.0 SINGLE LOCATION
Body Width1.375 INCHES NOMINAL
Mounting Facility Type And Quantit2 TERMINAL
Cancelled NSN5925-00-173-7642 (cancelled)
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 EB1040 available?
We can source EB1040 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 EB1040 by Eaton Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EB1040 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 EB1040?
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 EB1040?
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.