Special Purpose Rotary Switches Series - Air Conditioning Rotary Switch

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Littelfuse Rotary 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 Special Purpose Rotary Switches feature unique geometries, yet can provide dedicated circuit control and serve as system disconnects.

Access specifications, certifications, check availability and order parts below

Catalog #Voltage Rating MaxPositionsActuatorActuator DetailsInput TerminalsHousingIngress ProtectionMounting MethodCompare
68159-0512Four : Off - Low and Clutch - Meium and Clutch - High and ClutchKnobDirectional Arrow5 BladePlated Steel7/16 in-28
68159-05-BX12Four : Off - Low and Clutch - Meium and Clutch - High and ClutchKnobDirectional Arrow5 BladePlated Steel7/16 in-28
6836212Four : Off- High - Medium - LowKnobNone2 ScrewPlated Steel5/8 in-32
6836324Four : Off- High- Medium - LowKnobNone2 ScrewPlated Steel5/8 in-32
7207712Four : Off - 1 6 B - 1 2 Three 6 B - 2 Four 5 6 BD-ShaftNone7 ScrewPlated Steel1/2 in-20
72077-0912Four : Off - 1 6 B - 1 2 Three 6 B - 2 Four 5 6 BKnobDirectional Symbol7 ScrewPlated SteelO-Ring in Stem1/2 in-20
749312Three : Off - Dim/Low - Bright/HighPlated Steel
7493-0712Three : Off - Dim/Low - Bright/HighPlated Steel
88017680116Two : Off-OnKnobBattery SymbolMolex #33472-0406 and #33471-0306Plastic
88884200016Two : Off-OnKnobBattery SymbolMolex #33472-0406Plastic
88884200116Two : Off-OnKnobBattery SymbolMolex #33472-0406 and #33471-0306Plastic
68366
Obsolete: 2018 -01-01
24Four : Off- High- Medium - LowPlated Steel
7496
Obsolete: 2017 -02-05
12Three : Off - Dim/Low - Bright/HighPlated Steel
7496-04
Obsolete: 2011 -12-20
12Three : Off - Dim/Low - Bright/HighPlated Steel
7496-11
Obsolete: 2018 -08-06
12Three : Off - Dim/Low - Bright/HighPlated Steel
To request product environmental information, please complete the Product Environmental Information Request Form.

pdf icon Special Purpose Rotary Switches Datasheet

Special Purpose Rotary Switches Datasheet