Air Switch, Presair, Latching, SPDT, 21A, Center Spout, 1/2" Mount : TVA111A

Product Details

The Presair Air Switch TVA111A is a safe and economical latching air switch designed for reliable electrical isolation with zero voltage at the point of actuation. Ideal for applications such as pools, spas, home appliances, and medical devices, it operates by sending a pulse of air through tubing when pressed.

• Switch Type: Single Pole Double Throw (SPDT), latching
• Current Rating: 21 Amps
• Tube Connection: 1/8" center spout
• Mounting Size: 1/2"
• Operation: Actuated by air pulse via tubing connected to an air bellow
• Functionality: Provides complete electrical isolation with zero voltage at actuation point
• Applications: Commonly used in pool and spa systems, home appliances, medical equipment, and other fields
• Alternate Part Numbers: 3-20-0004, 10-1011, TVA118A (Presair), 59-369-1410

This miniature air switch offers reliable and safe switching through an air-based actuation system, making it suitable for diverse environments requiring electrical isolation without direct electrical contact.