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  1. Home
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  7. Power System Protection
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  9. Surge Protectors

Surge Protectors (1,000+ items) - Page 12

Automation Systems Interconnect Surge Protection Device, 1 Phase, 277V, 1 Poles, 2 Wires ASISP320-1P
Automation Systems Interconnect

Surge Protection Device, 1 Phase, 277V, 1 Poles, 2 Wires

Zoro # G112120280
Mfr # ASISP320-1P
product price:  $82.89
/ea
Mersen Surge Protection Device, 240/480V AC, 2 Poles, 2 Wires, 75 kA STP480S07M
Mersen

Surge Protection Device, 240/480V AC, 2 Poles, 2 Wires, 75 kA

Zoro # G9036988
Mfr # STP480S07M
product price:  $228.59
/ea
Mersen Surge Protection Device, 1 Phase, 277V AC, 1 Poles, 2 Wires STP277P07M
Mersen

Surge Protection Device, 1 Phase, 277V AC, 1 Poles, 2 Wires

Zoro # G1606663
Mfr # STP277P07M
product price:  $182.88
/ea
Mersen Surge Protection Device, 3 Phase, 120/208V AC, 3 Poles, 2 Wires, 75 kA STP208Y07M
Mersen

Surge Protection Device, 3 Phase, 120/208V AC, 3 Poles, 2 Wires, 75 kA

Zoro # G9036951
Mfr # STP208Y07M
product price:  $386.99
/ea
Mersen Surge Protection Device, 3 Phase, 347/600V AC, 3 Poles, 4 Wires STP600Y07
Mersen

Surge Protection Device, 3 Phase, 347/600V AC, 3 Poles, 4 Wires

Zoro # G1606794
Mfr # STP600Y07
product price:  $426.99
/ea
Siemens Surge Protection Device, Single Phase, 120/240V AC, 2 Poles, 3 Wires + Ground, 300kA TPS3A12300XD2
Siemens

Surge Protection Device, Single Phase, 120/240V AC, 2 Poles, 3 Wires + Ground, 300kA

Zoro # G4437045
Mfr # TPS3A12300XD2
product price:  $3,816.99
/ea
Mersen Surge Protection Device, 1 Phase, 277V AC, 1 Poles, 2 Wires STP277P07
Mersen

Surge Protection Device, 1 Phase, 277V AC, 1 Poles, 2 Wires

Zoro # G1606709
Mfr # STP277P07
product price:  $117.99
/ea
Phoenix Contact VAL-SEC-T2-3S-175-FM Plug-in surge 2905354
Phoenix Contact

VAL-SEC-T2-3S-175-FM Plug-in surge

Zoro # G215366394
Mfr # 2905354
original price:  $724.99 , new price: $652.99 , 9 percent off
9% off
new price:  $652.99
/ea
Zebra Instruments 24Volt Surge Protector PRO24
Zebra Instruments

24Volt Surge Protector

Zoro # G715277763
Mfr # PRO24
product price:  $76.15
/ea
Phoenix Contact S-PT-4-EX-24DC-1/2 Two-level surge 2800037
Phoenix Contact

S-PT-4-EX-24DC-1/2 Two-level surge

Zoro # G115366500
Mfr # 2800037
original price:  $330.99 , new price: $312.99 , 5 percent off
5% off
new price:  $312.99
/ea
Phoenix Contact VAL-MS 400 ST Surge protection 2816399
Phoenix Contact

VAL-MS 400 ST Surge protection

Zoro # G315275671
Mfr # 2816399
original price:  $149.99 , new price: $142.99 , 4 percent off
4% off
new price:  $142.99
/ea
Eaton Surge Protection Devices (SPDs) LE225DD09X
Eaton

Surge Protection Devices (SPDs)

Zoro # G721916793
Mfr # LE225DD09X
product price:  $153.99
/ea
Southwire Surge Guard 44380 Portable Surge Guard W/ Enhanced Diagnostics; 30A 44380
Southwire

Surge Guard 44380 Portable Surge Guard W/ Enhanced Diagnostics; 30A

Zoro # G7752224
Mfr # 44380
product price:  $116.99
/ea
Ditek POE SURGE PROTECTOR, 4 PAIR, 12-RJ45 IN/OUT,  368633
Ditek

POE SURGE PROTECTOR, 4 PAIR, 12-RJ45 IN/OUT,

Zoro # G4542064
Mfr # 368633
product price:  $832.99
/ea
Sold in mult. of 25 for $20,824.75
Phoenix Contact TTC-6-2X1-24DC-UT Surge protection for 2906799
Phoenix Contact

TTC-6-2X1-24DC-UT Surge protection for

Zoro # G015366372
Mfr # 2906799
original price:  $186.99 , new price: $167.99 , 10 percent off
10% off
new price:  $167.99
/ea
Phoenix Contact TTC-6P-T3-24DC-UT-I Type 3 surge 1027584
Phoenix Contact

TTC-6P-T3-24DC-UT-I Type 3 surge

Zoro # G215366516
Mfr # 1027584
original price:  $279.99 , new price: $251.99 , 10 percent off
10% off
new price:  $251.99
/ea
Siemens Surge suppressor RC element for 3RT1 S6, S10, S12 with screw terminal 3RT1956-1CF00
Siemens

Surge suppressor RC element for 3RT1 S6, S10, S12 with screw terminal

Zoro # G715855244
Mfr # 3RT1956-1CF00
product price:  $47.75
/ea
Sold in mult. of 9 for $429.75
Gefen FURMAN 15A Surge Protector PST-8D
Gefen

FURMAN 15A Surge Protector

Zoro # G222806739
Mfr # PST-8D
product price:  $209.99
/ea
Triplett SP200 POE Surge Protector SP200
Triplett

SP200 POE Surge Protector

Zoro # G910769766
Mfr # SP200
product price:  $63.59
/ea
Phoenix Contact TTC-6P-3-HF-F-M-12DC-PT-I Surge 2906796
Phoenix Contact

TTC-6P-3-HF-F-M-12DC-PT-I Surge

Zoro # G815366343
Mfr # 2906796
original price:  $300.99 , new price: $270.99 , 9 percent off
9% off
new price:  $270.99
/ea
Siemens surge suppressor, RC element, 240-400 V AC, 50/60 Hz, for contactors 3RT2.4 3RT2946-1CE00
Siemens

surge suppressor, RC element, 240-400 V AC, 50/60 Hz, for contactors 3RT2.4

Zoro # G315875642
Mfr # 3RT2946-1CE00
product price:  $28.55
/ea
Sold in mult. of 15 for $428.25
Siemens Surge arrester Type 2 Requirement class C UC 350V Pluggable protective modules 5SD7461-0
Siemens

Surge arrester Type 2 Requirement class C UC 350V Pluggable protective modules

Zoro # G515875664
Mfr # 5SD7461-0
product price:  $111.99
/ea
Sold in mult. of 4 for $447.96
Phoenix Contact TTC-6-MOV-D-24DC-PT-I Medium surge 2906859
Phoenix Contact

TTC-6-MOV-D-24DC-PT-I Medium surge

Zoro # G715366559
Mfr # 2906859
original price:  $35.95 , new price: $34.15 , 5 percent off
5% off
new price:  $34.15
/ea
Phoenix Contact VAL-US-240/40/1+0-FM Surge protective 2910361
Phoenix Contact

VAL-US-240/40/1+0-FM Surge protective

Zoro # G915317801
Mfr # 2910361
original price:  $157.99 , new price: $148.99 , 5 percent off
5% off
new price:  $148.99
/ea
Phoenix Contact PT-IQ-4X1-24DC-UT Surge protection 2800982
Phoenix Contact

PT-IQ-4X1-24DC-UT Surge protection

Zoro # G215366479
Mfr # 2800982
original price:  $485.99 , new price: $460.99 , 5 percent off
5% off
new price:  $460.99
/ea
Ditek Sales Series Connected Surge Protector with Dry Contacts DTK-TSS4D
Ditek Sales

Series Connected Surge Protector with Dry Contacts

Zoro # G522650278
Mfr # DTK-TSS4D
original price:  $270.99 , new price: $256.99 , 5 percent off
5% off
new price:  $256.99
/ea
Progressive Industries Portable 30X Digital Surge Protector with Weather Shield PR375927
Progressive Industries

Portable 30X Digital Surge Protector with Weather Shield

Zoro # G210771728
Mfr # PR375927
original price:  $251.99 , new price: $226.99 , 9 percent off
9% off
new price:  $226.99
/ea
Southwire Front Entry Surge Protector with Wall Adapter 3835220
Southwire

Front Entry Surge Protector with Wall Adapter

Zoro # G316322763
Mfr # 3835220
product price:  $35.29
/ea
Cable Wholesale Surge Protectors 51W1-19210
Cable Wholesale

Surge Protectors

Zoro # G610669847
Mfr # 51W1-19210
product price:  $46.39
/ea
Phoenix Contact VAL-US-120/40/1+0-FM Surge protective 2910348
Phoenix Contact

VAL-US-120/40/1+0-FM Surge protective

Zoro # G015317824
Mfr # 2910348
original price:  $166.99 , new price: $157.99 , 5 percent off
5% off
new price:  $157.99
/ea
Phoenix Contact VAL-US-48/65/1+0-FM Surge protective 2910345
Phoenix Contact

VAL-US-48/65/1+0-FM Surge protective

Zoro # G215366363
Mfr # 2910345
original price:  $209.99 , new price: $198.99 , 5 percent off
5% off
new price:  $198.99
/ea
Safety First PWD50EPO 50A Surge Protector with Epo SA3566155
Safety First

PWD50EPO 50A Surge Protector with Epo

Zoro # G511960111
Mfr # SA3566155
product price:  $600.99
/ea
Noark SPD UL1449 - 3P - 20kA - 347/600Vac - MCOV 550V - 1NO+1NC remote signal contacts U43P40550S
Noark

SPD UL1449 - 3P - 20kA - 347/600Vac - MCOV 550V - 1NO+1NC remote signal contacts

Zoro # G422704897
Mfr # U43P40550S
product price:  $223.99
/ea
Phoenix Contact VAL-US-120/40/2+0-FM Surge protective 2910351
Phoenix Contact

VAL-US-120/40/2+0-FM Surge protective

Zoro # G115317847
Mfr # 2910351
original price:  $367.99 , new price: $330.99 , 10 percent off
10% off
new price:  $330.99
/ea
Johnson Controls 1P 130V Rj11 1In/20 Mod 8, Out DTK-8FF
Johnson Controls

1P 130V Rj11 1In/20 Mod 8, Out

Zoro # G0572568
Mfr # DTK-8FF
product price:  $50.29
/ea
Siemens Surge arrester Type 2 Requirement class C UC 350V Pluggable protective modules 5SD7463-0
Siemens

Surge arrester Type 2 Requirement class C UC 350V Pluggable protective modules

Zoro # G515875633
Mfr # 5SD7463-0
product price:  $323.99
/ea
Sold in mult. of 2 for $647.98
Surge Protectors (1,000+ items) - Page 12
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About Surge Protectors

Surge Protection Devices (SPDs) are designed to protect electrical equipment from voltage spikes. These devices can be used in both residential and commercial settings to prevent damage from power surges, lightning strikes, and other unexpected power issues. They are available in a variety of sizes, shapes, and configurations to meet the needs of any application.

Types of Surge Protection Devices

Different types of SPDs are available for different applications. Service entrance surge protectors are typically installed at the point where power enters a home or building. Shop surge protectors provide protection for tools and other electrical equipment used in workshops or factories. Surge suppression devices are designed to detect and respond quickly to sudden changes in voltage levels while surge suppressors provide long-term protection against damaging voltage spikes.

How Surge Protection Devices Are Made

SPDs are made with a combination of materials including copper wiring, capacitors, resistors, inductors, MOVs (metal oxide varistors), fuses, diodes and circuit boards. Each component is carefully chosen based on its ability to effectively absorb energy from high-voltage transients without causing damage.

Industries that Use Surge Protection Devices

Electricians, engineers, IT professionals and other industry professionals use SPDs as part of their job duties. Electricians use them when wiring homes or buildings while engineers use them when designing electrical systems for large industrial facilities. IT professionals use them when setting up computer networks while facility managers rely on them to keep their buildings’ systems running smoothly.

Find the Surge Protection Devices You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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