Eaton Corp. Opns & Technical Center · Electronic Components
B39-12300
Controller, Motor
Part NumberB39-12300
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-00-635-5254 (NSN)
Federal Item NameCONTROLLER,MOTOR
Federal Supply Class6110 — Electrical Control Equipment
Overall Width18.500 INCHES NOMINAL
Overall Height9.500 INCHES NOMINAL
Enclosure FeatureDRIPPROOF
Horsepower Rating1.000
Control TypeLOCAL
Switch Functional PositionsSTART AND STOP
Ambient Temp50.000 CELSIUS
Operating Voltage CharacteristicFULL
Performance TypeMANUAL
Actuation MethodMANUAL
Nondefinitive Spec Std DataSERVICE A TYPE
Vendor Part Numbers6942ED1298, F942-1-125M7REVCPC1T012, 6307-3239182REVCPC1T012
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 B39-12300 available?
We can source B39-12300 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 B39-12300 by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B39-12300 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 B39-12300?
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 B39-12300?
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.