Eaton · Electronic Components
CH120
Type CH Breaker 20A/1 Pole 120/240V 10K
Part NumberCH120
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN2990-01-047-2219 (NSN)
Additional NSNs5820-00-497-9809, 6210-00-937-2735
Federal Item NameMUFFLER,EXHAUST
Federal Supply Class2990 — Miscellaneous Engine Accessories, Nonaircraft
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 CH120 available?
We can source CH120 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 CH120 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CH120 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 CH120?
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 CH120?
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.