Setra Systems, Inc. · Electronic Components
77204
Switch, Flow
Part Number77204
ManufacturerSetra Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-239-7298 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Terminal TypeWIRE LEAD
Features ProvidedAUTOMATIC RESET
Operating Temp Rating-20.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM
Contact Voltage Rating In Volts240.0 DC AT SEA LEVEL FOURTH VOLTAGE
Contact Stimulus Rating1.50 ACTUATION POINT NOMINAL GALLONS PER MINUTE
Mounting MethodLINE
Frequency In Hertz60.0 SECOND VOLTAGE
Contact Load Current Rating400.0 MILLIAMPERES RESISTIVE LOAD FOURTH VOLTAGE
Media For Which DesignedLIQUID
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
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 77204 available?
We can source 77204 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 77204 by Setra Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77204 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 77204?
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 77204?
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.