![Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics](https://m.media-amazon.com/images/I/81J93pc0OGL._AC_UF350,350_QL80_.jpg)
Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics
![main | Surge Protective Device, 3-Mode, 120/240 VAC 1Ph, Type 1 or Type 2, Outdoor, Connected Equipment Warranty 3yr $7,500 main | Surge Protective Device, 3-Mode, 120/240 VAC 1Ph, Type 1 or Type 2, Outdoor, Connected Equipment Warranty 3yr $7,500](https://dtrermj9469s.cloudfront.net/userfiles/images/inriver/thumbnail/10496_ag3000.jpg)
main | Surge Protective Device, 3-Mode, 120/240 VAC 1Ph, Type 1 or Type 2, Outdoor, Connected Equipment Warranty 3yr $7,500
![Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics](https://m.media-amazon.com/images/I/71TAddVQi5L._UC256,256_CACC,256,256_.jpg)
Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics
![Replacing an Intermatic AG3000 surge arrester / protective device with teardown of failed unit. - YouTube Replacing an Intermatic AG3000 surge arrester / protective device with teardown of failed unit. - YouTube](https://i.ytimg.com/vi/YAosRN7Pans/maxresdefault.jpg)
Replacing an Intermatic AG3000 surge arrester / protective device with teardown of failed unit. - YouTube
![Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics](https://m.media-amazon.com/images/I/C1WESZnWYlS._UC256,256_CACC,256,256_.jpg)
Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics
![Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics](https://m.media-amazon.com/images/I/61w-SOQhkqL.jpg)
Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics
![Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics](https://m.media-amazon.com/images/I/61SDzbcWaHL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics
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Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics
main | Surge Protective Device, 3-Mode, 120/240 VAC 1Ph, Type 1 or Type 2, Outdoor, Connected Equipment Warranty 3yr $7,500
![Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics Amazon.com: Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Comprehensive Surge Protection, TPMOV Technology, Watertight Enclosure - UL Listed and Reliable : Electronics](https://m.media-amazon.com/images/I/81eUcydcWxL._AC_UF350,350_QL80_.jpg)