Carrier · Electronic Components
P527-4322
Switch, Pressure
Part NumberP527-4322
ManufacturerCarrier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-313-1550 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Pressure Switch TypeDIFFERENTIAL
Contact Voltage Rating In Volts240.0 AC AT SEA LEVEL SECOND VOLTAGE
Body Length3.300 INCHES NOMINAL
Cubic Measure36.000 CUBIC INCHES
Frequency In Hertz60.0 FIRST VOLTAGE
Contact Load Current Rating16.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Overall Width1.700 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Media For Which DesignedGAS, LIQUEFIED
Contact Action StimulusDECREASE
Vendor Part Numbers632-2058
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 P527-4322 available?
We can source P527-4322 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 P527-4322 by Carrier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P527-4322 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 P527-4322?
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 P527-4322?
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.