MCB311A Stepper Switch, Air, Presair, 21A, Blue Cam, 4-Function, Center Spout

Manufacturers: PresAir , Generic
Availability: Out of stock
Manufacturer part number: MCB311A
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Air Switch
Safe and economical
Presair air switches deliver complete electrical isolation with zero voltage at the point of actuation. The air switching system connects the air switch to an air bellow using air tubing. When the air bellow is pressed, it sends a pulse of air through the tubing actuating the air switch. The Tinytrol Miniature Air Switch is available in both single and double pole, with alternate and momentary action. Presair’s air switching system is commonly used in pool and spa application, home appliances, medical applications, and many others!
Additional Information
Air stepper switch w/3PDT connection - center spout
Amps - 21
Switch Type - Three Pole Double Throw (3PDT)
Alternate Part Numbers
  • 3-30-0039
  • 10-1017 (Royal)
  • 3-30-0039
  • 59-369-1360
Products specifications
Attribute nameAttribute value
Cam Color:Blue Cam
Air Switch Style:Center Spout
Air/Stepper Switch Brand:PresAir
Sequencer Type:Air
Same As10-1017 (Royal), 3-30-0039, 59-369-1360
Warranty365 - Warranty for 1 year from date of purchase. Must be returned in original packaging or subject to a 15% repackaging charge if returned for credit. No refunds.
Weight0.15 Lb. Ea