Siemens Energy And Automation Inc. Siemens Furnas Controls Div · Electronic Components
52C201A
Switch Assembly
Part Number52C201A
ManufacturerSiemens Energy And Automation Inc. Siemens Furnas Controls Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-222-3890 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Overall Length6.750 INCHES NOMINAL
Switch TypePUSH
Inclosure MaterialSTEEL
Identifying Number52C201A PART NO.
Overall Depth3.750 INCHES NOMINAL
Special MarkingsSTART,STOP
Overall Width3.500 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Mounting ConfigurationFOUR 0.219 IN. DIA MTG HOLES ON 6.250 IN. BY 2.376 IN. MTG CENTERS
Individual Switch Quantity2
Mounting MethodFLANGE
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 52C201A available?
We can source 52C201A 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 52C201A by Siemens Energy And Automation Inc. Siemens Furnas Controls Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 52C201A 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 52C201A?
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 52C201A?
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.