Long Term SP50 120/240VAC Universal HVAC Whole House Surge Protective Device - Surge Protector, Surge Suppressor, Watertight - UL

★★★★★ 4.5 149 reviews

$49.97
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$49.97
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212382506 Release Date 2026/04/06 List Price $19.99 Model Number 212382506
Category
  • 【Universal HVAC Surge Protector】 – Designed for 120/240VAC split-phase and 120VAC single-phase systems, this surge protector helps safeguard HVAC units, compressors, and electrical panels from damaging power surges and lightning strikes.
  • 【Type 1 & Type 2 SPD Flexibility】 – Suitable for installation on the load side (Type 2) or service entrance (Type 1), making it a versatile choice for residential, commercial, and industrial electrical systems.
  • 【Easy Installation & Wide Compatibility】 – Compatible with most load centers and breaker panels, including brands like Siemens, Square D, Eaton, and more. Can be used as a replacement for popular models like AG3000 or FS140.
  • 【Real-Time Protection Status】 – Features a clear green LED indicator that shows whether your equipment is protected. If the LED goes out, you’ll know it’s time to replace the unit.
  • 【Helps Prevent Costly Repairs】 – By absorbing harmful voltage spikes, this surge protector helps extend the life of HVAC systems and connected appliances, reducing the need for unexpected repairs or replacements.
Brand long term
Color gray
Shape Square
Voltage 240 Volts
Amperage 50 Kiloamps
Plug Type Type B
Manufacturer LT
Maximum Current 50 Kiloamps
Number of Ports 1
Power Plug Type Type A - 2 pin (North American), Type B - 3 pin (North American)
Number of Outlets 1
Compatible Devices Refrigerator, Washer, Dryer, Stove, HVAC Equipment, Lighting
Warranty Description 1 year
Item Dimensions L x W 3.47"L x 1.88"W
Other Special Features of the Product Surge Protection

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4.5 out of 5
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149 ratings | 61 reviews
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