Eaton · Electronic Components
CHB350
CHB BOLT-IN SFTYBRKR AIC
Part NumberCHB350
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-232-2777 (NSN)
Federal Item NameCIRCUIT BREAKER
MaterialPLASTIC CASE
Terminals3 COMPRESSION AND 3 TAB W/SCREW
Body StyleMULTIPOLE-MULTIPLE ACTUATOR TYPE
Body Length3.500 INCHES NOMINAL
Maximum Continuous Load Current Ra50.0 AMPERES AC ALL LOCATIONS
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Operating Voltage Type And Rating240.0 AC ALL LOCATIONS
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
Frequency In Hertz60.0 ALL LOCATIONS
Center To Center Distance Between0.750 INCHES NOMINAL
Federal Supply Class5925 — Circuit Breakers
Storage TypeGENERAL PURPOSE WAREHOUSE
Mounting Facility Type And Quantit6 TERMINAL
Boss Height0.188 INCHES NOMINAL
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 CHB350 available?
We can source CHB350 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 CHB350 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CHB350 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 CHB350?
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 CHB350?
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.