Rockwell Automation · Electronic Components
1492-SP1B630
Circuit Breaker
Part Number1492-SP1B630
ManufacturerRockwell Automation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-633-1275 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Width17.5 MILLIMETERS NOMINAL
Body StyleSINGLE POLE TYPE
Body Length80.0 MILLIMETERS NOMINAL
Body Height67.0 MILLIMETERS NOMINAL
Mounting Facility Type And Quantit2 TERMINAL
Pole Quantity1
Terminal Type And Quantity2 SCREW
Frequency In Hertz2000.0 ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Trip Release MethodTHERMAL-MAGNETIC ALL LOCATIONS
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONS
Vendor Part Numbers1492-SPM1B630
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-SP1B630 available?
We can source 1492-SP1B630 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-SP1B630 by Rockwell Automation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1492-SP1B630 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-SP1B630?
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-SP1B630?
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.