Siemens Energy And Automation Inc. Ite Circuit Protection Div · Electronic Components
LBT3040
Switch, Rotary
Part NumberLBT3040
ManufacturerSiemens Energy And Automation Inc. Ite Circuit Protection Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-591-3228 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Height2.720 INCHES NOMINAL
Overall Length2.720 INCHES NOMINAL
Overall Width2.000 INCHES NOMINAL
Individual Section Quantity1
Pole Quantity3 SINGLE SECTION REAR
Mounting MethodUNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Contact Voltage Rating In Volts600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Switch Actuator Indexing Position1 SINGLE ACTUATOR
Style DesignatorRECTANGULAR PANEL MOUNT
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
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 LBT3040 available?
We can source LBT3040 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 LBT3040 by Siemens Energy And Automation Inc. Ite Circuit Protection Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LBT3040 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 LBT3040?
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 LBT3040?
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.