Top 10 HVAC Surge Protector – Surge Protectors

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1. Intermatic


Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device, Color

Intermatic #ad - 3-year product warranty, $7, 500 connected equipment warranty for 3 years. Three modes of protection: L-G, L-L, L-N. Tpmov surge protection technology, Green LED indicator provides status of protection. Type 4x watertight and UV resistant plastic enclosure. Ul listed to ansi/ul 1449 4th edition.
BrandIntermatic #ad
ManufacturerIntermatic Incorporated #ad
Height4.5 Inches
Length4.3 Inches
Weight0.33 Pounds
Width2 Inches
Part NumberAG3000
WarrantySee Manf Description



Siemens FS140 Whole House Surge Protection

SIEMENS #ad - First surge surge protective devices spDs are Type 2 and UL / cUL 1449 listed, meeting designated protection requirements. 10 year product and connected equipment. Enclosure rated for type 4 outdoor, and can also be installed inside the load center. Get 3 stage commercial grade notification for your commercial or residential applications. Compatible with any brand of load center and breakers.
BrandSIEMENS #ad
ManufacturerSiemens -HI #ad
Height4 Inches
Length10 Inches
Width6 Inches
Part NumberFS140

3. Eaton


EATON CHSPT2ULTRA Ultimate Surge Protection 3rd Edition, 5.25" Width 7.5" Height, 2.38" Length

Eaton #ad - Easy to use. Universally connects to any manufacturer’s load center breaker box. High quality product.
BrandEaton #ad
ManufacturerEATON #ad
Height7.5 Inches
Length2.38 Inches
Weight1 Pounds
Width5.25 Inches
WarrantyLifetime Limited Product Warranty and the industrys best Connected Equipment Warranty per the product warranty policy.



Voltage Brownout Outlet 110V 20A 2200 Watts, Surge Protector,Voltage Protector for Home Appliance

HVAC YELLOW HAT #ad - The appliance would be delayed for 2-4mins to confirm that the voltage is stable so that it could be re-established. Adjustable knob and switch: the minimum voltage capacity of the protector is adjustable. It can be adjust from 90V to 140V according to your needs.

Versatile compatibility: the voltage surge protector is compatible with different appliances, air conditioner, washing machine and refrigerator, iron, for instance, laptop, TV, microwave, etc. Automatic induction protection: protect your electrical devices from voltage spikes, voltage fluctuation, instant surge, brownout and those voltage which are too high or too low. Simple and easy-to-understand indicators: when the voltage rating of the appliance reaches the maximum/minimum allowable capacity of the protector, it automatically cuts off the load/power.

The “on delay” indicator would be turned on to inform its user. In the meantime, the “over voltage”/ “under voltage” indicator will light up to alert the user to the voltage and usage of the appliance. Delay function: if the device encounters electric power voltage fluctuations, it will protect the appliance by providing the output until the voltage stabilizes.
ManufacturerHVAC YELLOW HAT #ad
Part NumberSP

5. Square D by Schneider Electric


Square D by Schneider Electric HEPD80 Home Electronics Protective Device

Square D by Schneider Electric #ad - The hepd80 is easily connected to any brand of residential load center and provides the customer a green status LED to ensure proper protection. Includes an LED indicator. Csa and ul 1449 3rd edition Type 1 SPD. Nema 4x rated for outdoor/indoor use, 80, 25, 000 amp surge current rating, 000 amp SCCR. Product warranty of 5 years and 50, 000 residential downline warranty. Equal protection to circuits and receptacles throughout home. Protects appliances/equipment that are not plugged into a surge strip.
BrandSquare D by Schneider Electric #ad
ManufacturerSquare D by Schneider Electric #ad
Height3.6 Inches
Length2.67 Inches
Weight1.74 Pounds
Width3.75 Inches
Part NumberHEPD80
Warranty5 year Product warranty

6. ICM


ICM Controls ICM517 Single Phase Surge Protection

ICM #ad - Metal, nema type 3r Rated Enclosure. Single phase Surge Protective Device. Easy indoor/Outdoor Installation. Rugged, Reliable. Ul listed, type 2 Device.
BrandICM #ad
ManufacturerICM #ad
Height3 Inches
Length5 Inches
Weight1 Pounds
Width3 Inches
Part NumberICM517



Power Strip Tower, Lovin Product Surge Protector Electric Charging Station, 14 Outlet Plugs with 4 USB Slot 6 feet Cord Wire Extension Universal Charging Station 1-PACK

LOVIN PRODUCT #ad - Each 2 vertical high powered USB ports with a super high-current power of total 3. 1 amp, 5vDC. The maximum power that your devices allowed up to 3. 1a if only one port using. It is lightning-proof, 13a 16AWG cord wire, overload protected and surge protected and has a fire-retardant shell. Humanized design - the retractable 6 feet power cable can be easily extended or rolled up by rotate the upper body of the tower vertical power strip, organize your place and saves space in your working area.

If it is used under 125V, the max power can reach 3000W. It has 14 outlets and 4 USB ports. It can charge various appliances and devices at the same time to meet your power demands. 3000w rated power copper core cable allows all the outlets and USB port simultaneously works without a break. It has 14 outlets and 4 usb ports that can charge for multi devices at home, office or travel! Multiple socket & usb connector - the tower vertical surge protector power strip all outlets and ports are distributed vertically in the four sides of the tower vertical power strip, providing enough space between each outlet that saves space and eliminate the risk of electric shock hazard.

Please rest assured to use it at home or office. Security & guaranty - the tower vertical surge protector power strip has been passed ce & fcc certification. The tower vertical surge protector power strip built-in smart control overload protector will automatically switch off the power to protect the connected device.
ManufacturerLOVIN PRODUCT #ad
Height13 Inches
Length5.5 Inches
Weight2.3 Pounds
Width5.5 Inches

8. Leviton


Light Commercial/Residential Grade, 4-Mode Protection, In NEMA 1 Enclosure, Leviton 51120-3 120/208 Volt 3 Phase WYE Panel Protector

Leviton #ad - Compatible with Decora Home Controls. Limited Lifetime Warranty. Standard J-Box metal enclosures. 120/240 volt panel protector 4-Mode Protection. Real time diagnostic visual indicator shows power and suppression status for each protected phase.
BrandLeviton #ad
ManufacturerLeviton #ad
Height4.75 Inches
Length8.25 Inches
Weight0.2 Pounds
Width8 Inches
Part Number51120-3
Warranty5-Year Limited

9. CPS


CPS 5-2-1 TPSPD Thermally Protected Surge Protection Device

CPS #ad - What it does: the 5-2-1 thermally protected surge protection device TPSPD is designed to protect HVAC equipment and other high-end appliances from damaging electrical surges produced by proximity lightning strikes and other power line transients.

Specs: maximum surge current is 100, 000 amps, the operating temperature is 14 F -10 C to 122 F 50 C. Works with: air conditioners, ductless systems, furnaces, heat pumps, appliances, motors, and more. High quality: engineered using the latest in Thermally Protected Metal Oxide Varistor MOV technology and independently tested to ensure superior protection and reliability for your customers. Highlights: patented thermally protected MOV, electrical box,, a/c disconnect, junction box, NEMO 4X enclosure, diagnostic indicator. This product should only be installed by a licensed technician.
BrandCPS #ad
Manufacturer5-2-1 #ad
Weight0.65 Pounds
Part NumberTPSPD



120/240VAC, Square D 1 Phase Surge Protection Device

CAI - SQUARE D #ad - Continuing operating Voltage: 150VAC. Item: surge Protection Device. Voltage: 120/240VAC. Voltage protection rating: 700V L-N, 1200V L-L. Phase: 1. Max.
BrandCAI - SQUARE D #ad
ManufacturerCAI - SQUARE D #ad
Part NumberSDSA1175