HVAC Surge Protector, 120/240VAC Universal Air Conditioner Surge Protective Device with 20kA Surge Absorption, Dual LED Indicators, 3 Type of Protection to Protect HVAC Systems

SURGE PROTECTION EXPERT FOR HVAC SYSTEMS: This high-performance surge protector absorbs up to 20kA of surge, effectively shielding your HVAC systems and home appliances from lightning strikes, power fluctuations, and other sudden high-voltage spikes, preventing costly repairs or replacements.
3 TYPE PROTECTION MODES: The 120/240VAC HVAC surge protective device offers three protection modes (L-G, L-L, L-N) to suit various wiring configurations, providing comprehensive surge defense. The built-in thermal protection enhances circuit safety and reduces fire risks.
WATERPROOF & FLAME RETARDANT: Features IP65 waterproof rating and flame-retardant materials, ensuring no leakage during heavy storms and no ignition/spreading in high temperatures.
EASY MONITORING OF PROTECTION STATUS: The surge protector features two LED indicators, helping you quickly confirm if the device is protected from surges and accurately identify the problematic line. This is especially useful when protecting two independent line devices simultaneously.
WIDE APPLICATIONS: This SPD supports 120/240VAC and is suitable for residential and commercial HVAC systems, such as compressors, motors, and fans. The side-threaded design makes installation easy and ensures seamless integration with existing electrical systems