Rockwell Automation, Inc. · Electronic Components
1492-CB2H050
Circuit Breaker
Part Number1492-CB2H050
ManufacturerRockwell Automation, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-523-3502 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Continuous Load Current Ra5.0 AMPERES AC SINGLE LOCATION
Mounting Surface To Terminal End D2.720 INCHES NOMINAL
Operating Voltage Type And Rating480.0 AC AND 65.0 DC ALL LOCATIONS
Body Width1.400 INCHES NOMINAL
Pole Quantity2
Trip Release MethodTHERMAL-MAGNETIC ALL LOCATIONS
Body Length3.530 INCHES NOMINAL
Vendor Part Numbers347-12791
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-CB2H050 available?
We can source 1492-CB2H050 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-CB2H050 by Rockwell Automation, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1492-CB2H050 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-CB2H050?
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-CB2H050?
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.