One Circuit Push Pull Switches Series - 10A Heavy Duty Universal Application Push-Pull Type Switches

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse Push Pull Switches are designed for universal applications within harsh environments. Their mounting, body, and actuator features are designed for ease-of-use and extended product lifecycle. The One Circuit Push Pull Series provide discrete positions for pre-determined circuit closures. These heavy duty switches are designed for universal applications.


  • Construction Equipment
  • Agricultural Equipment
  • Material Handling Equipment
  • Transit and Commercial Vehicles

Access specifications, certifications, check availability and order parts below

Catalog #Current Rating (Continuous) in AmpsVoltage Rating MaxCircuitryNormal PositionPositionsActuatorActuator DetailsInput TerminalsHousingIngress ProtectionContact MaterialCompare
500012012SPSTNormally Open2Black Plastic Knob2 ScrewPlated SteelSilver Laminated
500022012SPSTNormally Open2Chrome-Plated Brass Knob2 ScrewPlated SteelSilver Laminated
500662012SPSTNormally Open2Black Plastic Knob2 ScrewGasket SealedO-Ring in StemSilver Laminated
50071012SPSTNormally Closed2KnobTan Plastic2 ScrewPlated SteelBronze
500701012SPSTNormally Open2Chrome-Plated Brass Knob2 BladePlated Steel
5007-BX1012SPSTNormally Closed2KnobAluminum2 ScrewPlated Steel
50111012SPSTNormally Closed2KnobChrome-Plated Brass2 ScrewPlated SteelBronze
9212D-ShaftBrass Tin-Plated
Obsolete: 2021 -08-13
1012SPSTNormally Closed2Black Plastic Knob2 ScrewPlated Steel
Obsolete: 2015 -02-03
2-PositionsTan Plastic Knob
Obsolete: 2015 -01-14
1012SPSTNormally Open2Black Plastic Knob2 ScrewZincO-Ring in Stem
Obsolete: 2015 -02-03
1012SPSTNormally Open2Tan Plastic Knob2 ScrewPlated Steel
To request product environmental information, please complete the Product Environmental Information Request Form.

pdficon One Circuit Push Pull Switches Datasheet

One Circuit Push Pull Switches Datasheet

pdficon 2D Print Guide

2D Print Guide