AG3000 120/240V Mini Split HVAC Surge Protector SPD 120/240VAC 50-60Hz,TPMOV tech,20kA discharge,Type4X watertight housing,green LED status indicator,Type1&2 SPD

[Surge Protection] The AG3000 offers three modes of protection: L-G (Line to Ground), L-L (Line to Line), and L-N (Line to Neutral). This broad coverage helps keep your HVAC equipment, appliances, and electrical devices fully protected against damaging electrical surges. [TPMOV Technology] Featuring Thermally Protected Metal Oxide Varistor (TPMOV) technology, this device removes the risk of hazardous failure modes associated with traditional MOVs. This advanced protection system helps your devices remain safe and functioning. [Durable Watertight Enclosure] The AG3000 is housed in a Type 4X watertight enclosure that is also UV-resistant, making it ideal for both indoor and outdoor use. [Easy Monitoring with LED Indicator] The green LED indicator provides a visual confirmation that your equipment is protected. With this simple feature, you can easily monitor the operational status of your surge protection device and ensure everything is working correctly