Textron Aviation · Electronic Components
CM2856-15
Circuit Breaker
Part NumberCM2856-15
ManufacturerTextron Aviation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-902-9986 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Main Contact Tripping Mechanism TyTRIP FREE
Reset MethodMANUAL
Ultimate Trip Rating Of Continuous138.0 SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Operating Voltage Type And Rating115.0 AC AND 30.0 DC SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Maximum Interrupting Capacity Curr2000.0 AC AND 4000.0 DC SINGLE LOCATION
Maximum Continuous Load Current Ra15.0 AMPERES AC AND 15.0 AMPERES DC SINGLE LOCATION
Inclosure Protection Type For WhicEXPLOSION PROOF AND FUNGUS RESISTANT
Pole Quantity1
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 CM2856-15 available?
We can source CM2856-15 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 CM2856-15 by Textron Aviation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CM2856-15 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 CM2856-15?
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 CM2856-15?
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.