Cummins Power Generation Inc. · Electronic Components
309-0227
Switch, Thermostatic
Part Number309-0227
ManufacturerCummins Power Generation Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-400-7613 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Style DesignatorCYLINDRICAL
Nonpile Up Contact Arrangement1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, PERMANENT JUMPER WITH NO EXTERNAL TERMINAL, BOTH POSITIONS MAINTAINED
Terminal TypeCONNECTOR, RECEPTACLE
Overall Diameter2.440 INCHES NOMINAL
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SINGLE VOLTAGE
Media For Which DesignedLIQUID
Temp Sensing Element TypeBULB
Operating Temp Rating219.0 FAHRENHEIT MINIMUM AND 225.0 FAHRENHEIT MAXIMUM
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Body Length2.250 INCHES NOMINAL
Contact Action StimulusINCREASE
Vendor Part NumbersTC150-222-4AN, 13216E3014, 69-697-3
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 309-0227 available?
We can source 309-0227 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 309-0227 by Cummins Power Generation Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 309-0227 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 309-0227?
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 309-0227?
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.