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⚙️ Tiny switch, mighty impact — power your projects with precision!
The Presair TVA111A is a compact, high-capacity miniature air switch designed for remote control applications. Featuring a 21 amp current rating at 125VAC, a durable IP54 protection rating, and a reliable SPDT plunger actuator, it ensures precise and robust switching performance in a sleek, easy-to-mount form factor.
| Operation Mode | automatic |
| Current Rating | 21 Amps |
| Operating Voltage | 125 Volts |
| Contact Type | Normally Open |
| Connector Type | Screw Terminals |
| Brand | Presair Trol by Senasys |
| Terminal | Spdt |
| Circuit Type | 2-way |
| Actuator Type | Plunger |
| Contact Material | Copper |
| International Protection Rating | IP54 |
| Number of Positions | 1 |
| Controller Type | remote |
| Control Method | Remote |
| Connectivity Protocol | X-10 |
| Color | White |
| Wattage | 746 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Presair |
| UPC | 682470337161 |
| Package Dimensions | 6 x 6 x 6 inches |
| Manufacturer Part Number | TVA111A |
A**N
Five Stars
quick service, exactly the switch I needed
R**H
Buy from somewhere else!
This product did not work. The actual pressure switch part was stuck so it wouldn’t freely turn the pump on and off (took a lot of air) . The product itself, is normally probably fine (I just got a bad one), however trying to get this returned or replaced has been a nightmare. I requested a replacement part which “was shipped” but then unexpectedly it said “your replacement was cancelled” with no explanation. From this point forward I’ve been trying to get an answer from someone on what happened with the replacement order, but have gotten nothing. After this, I requested a refund but I have to send the original part back, which I totally understand, however I need the part in place until I get a replacement part so it’s wired up and I don’t need to leave the breaker off for the pump. The company is still advertising and selling the part so I have no idea why they would randomly cancel my replacement part. Buy from somewhere else if you can.
M**S
Missing the nut
Got a switch with threaded end as expected but no lock nut as pictured. Boo! Now I have to find one
Trustpilot
3 weeks ago
3 days ago