Rockwell Automation, Inc. · Electronic Components
1492-SPM2D040
Circuit Breaker
Part Number1492-SPM2D040
ManufacturerRockwell Automation, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-673-7581 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONS
Switch Location And Position DesigEXTERNAL AT EACH POLE
Overall Width35.0 MILLIMETERS NOMINAL
Features ProvidedROHS DIRECTIVE COMPLIANCE AND TRIP INDICATOR
Switch Contact ArrangementDOUBLE POLE, DOUBLE THROW
Overall Length88.0 MILLIMETERS NOMINAL
Overall Height75.0 MILLIMETERS NOMINAL
Pole Quantity2
Mounting Facility Type And Quantit1 DIN RAIL
Reset MethodMANUAL
Switch Current Rating And Type In63.0 AC
Vendor Part NumbersM0010A0002-3
ESD/EMICode A — ESD/EMI sensitive item
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 1492-SPM2D040 available?
We can source 1492-SPM2D040 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 1492-SPM2D040 by Rockwell Automation, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1492-SPM2D040 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 1492-SPM2D040?
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 1492-SPM2D040?
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.