Burling Instruments, Inc. · Electronic Components
B-2C683
Switch, Thermostatic
Part NumberB-2C683
ManufacturerBurling Instruments, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-173-2636 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Body Length4.750 INCHES NOMINAL
Style DesignatorCYLINDRICAL
Contact Voltage Rating In Volts480.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Hazardous Locations EnvironmentalWEATHERTIGHT
Overall Length13.375 INCHES NOMINAL
Overall Height2.938 INCHES NOMINAL
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact Action StimulusINCREASE
Overall Width3.094 INCHES NOMINAL
Terminal TypeSCREW
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 B-2C683 available?
We can source B-2C683 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 B-2C683 by Burling Instruments, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B-2C683 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 B-2C683?
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 B-2C683?
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.