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  1. Home
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  3. Electrical Supplies
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  5. Power Quality & Distribution
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  7. Power System Protection
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  9. Surge Protectors

Surge Protectors (1,000+ items) - Page 24

No Product Image Available
Littelfuse

Surge Protection Device, Three Phase, 480V AC, 3 Poles, 3 Wires + Ground, 50 kA

Zoro # G514923434
Mfr # SPDN-C480-3D
original price:  $510.99 , new price: $459.99 , 9 percent off
9% off
new price:  $459.99
/ea
Citel Surge Protection Device, 150V, 2 Wires DLA-170
Citel

Surge Protection Device, 150V, 2 Wires

Zoro # G702664170
Mfr # DLA-170
product price:  $73.59
/ea
Eaton Surge Protection Device, 1 Phase, 600V, 1 Poles, 2 Wire AGDN60010R
Eaton

Surge Protection Device, 1 Phase, 600V, 1 Poles, 2 Wire

Zoro # G109981542
Mfr # AGDN60010R
product price:  $72.59
/ea
Citel Surge Protection Device, 1 Phase, 347V, 2 Wires DS71US-460
Citel

Surge Protection Device, 1 Phase, 347V, 2 Wires

Zoro # G502664264
Mfr # DS71US-460
product price:  $94.15
/ea
Mersen Surge-Trap, xR, T1, 50kA, 120/240V, HL ALM STXR240H05A
Mersen

Surge-Trap, xR, T1, 50kA, 120/240V, HL ALM

Zoro # G9036583
Mfr # STXR240H05A
product price:  $454.78
/ea
Mersen Surge Protection Device, 3 Phase, 120/208V AC STXR208Y05A
Mersen

Surge Protection Device, 3 Phase, 120/208V AC

Zoro # G9036601
Mfr # STXR208Y05A
product price:  $454.78
/ea
Mersen Surge-Trap, xR, T1, 50kA, 240/120V, SP ALM STXR240S05A
Mersen

Surge-Trap, xR, T1, 50kA, 240/120V, SP ALM

Zoro # G9036577
Mfr # STXR240S05A
product price:  $417.36
/ea
No Product Image Available
Square D

Surge Protection and Power Conditioning

Zoro # G823550147
Mfr # HEPD25
product price:  $98.99
/ea
Protec Surge Protection Device, 1 Phase, 120V, 1 Poles, 2 Wires ASISP150-1P
Protec

Surge Protection Device, 1 Phase, 120V, 1 Poles, 2 Wires

Zoro # G509768927
Mfr # ASISP150-1P
original price:  $70.79 , new price: $66.89 , 5 percent off
5% off
new price:  $66.89
/ea
No Product Image Available
Square D

Surge Protection and Power Conditioning

Zoro # G123550090
Mfr # SDSA4040D
product price:  $297.99
/ea
Mersen Surge Protection Device, 3 Phase, 277/480V AC, 50 kA STXR480Y05N
Mersen

Surge Protection Device, 3 Phase, 277/480V AC, 50 kA

Zoro # G9036559
Mfr # STXR480Y05N
product price:  $407.29
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Single Phase, 120V AC, 1 Poles, 2 Wires + Ground, 50 kA

Zoro # G814923431
Mfr # SPDN-D120-1P
product price:  $207.99
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Single Phase, 240/120V AC, 2 Poles, 2 Wires + Ground, 50 kA

Zoro # G214923413
Mfr # SPDN-C120-2S
original price:  $448.99 , new price: $403.99 , 10 percent off
10% off
new price:  $403.99
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Single Phase, 240V AC, 1 Poles, 2 Wires + Ground, 50 kA

Zoro # G114923438
Mfr # SPDN-D240-1P
product price:  $207.99
/ea
Citel Surge Protection Device, 150V, 2 Wires DLC-170
Citel

Surge Protection Device, 150V, 2 Wires

Zoro # G402664111
Mfr # DLC-170
product price:  $72.49
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Three Phase, 208/120V AC, 3 Poles, 3 Wires + Ground, 50 kA

Zoro # G214923406
Mfr # SPDN-C120-3Y
product price:  $526.99
/ea
Mersen Surge Protection Device, 3 Phase, 600V AC, 50 kA STXR600D05A
Mersen

Surge Protection Device, 3 Phase, 600V AC, 50 kA

Zoro # G9036820
Mfr # STXR600D05A
product price:  $454.78
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Single Phase, 120V AC, 1 Poles, 2 Wires + Ground, 50 kA

Zoro # G314923436
Mfr # SPDN-C120-1P
original price:  $387.99 , new price: $348.99 , 10 percent off
10% off
new price:  $348.99
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Three Phase, 240V AC, 3 Poles, 3 Wires + Ground, 50 kA

Zoro # G814923424
Mfr # SPDN-C240-3D
original price:  $510.99 , new price: $459.99 , 9 percent off
9% off
new price:  $459.99
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Single Phase, 480/240V AC, 2 Poles, 2 Wires + Ground, 50 kA

Zoro # G814923417
Mfr # SPDN-D240-2S
original price:  $246.99 , new price: $227.99 , 7 percent off
7% off
new price:  $227.99
/ea
No Product Image Available
Littelfuse

Surge Protection Device, Three Phase, 480/277V AC, 3 Poles, 3 Wires + Ground, 50 kA

Zoro # G414923411
Mfr # SPDN-D277-3Y
original price:  $245.99 , new price: $232.99 , 5 percent off
5% off
new price:  $232.99
/ea
Mersen Surge Protection Device, 3 Phase, 120/208V AC, 4 Poles, 5 Wires STP208YN07M
Mersen

Surge Protection Device, 3 Phase, 120/208V AC, 4 Poles, 5 Wires

Zoro # G9037021
Mfr # STP208YN07M
product price:  $621.99
/ea
Mersen Surge Protection Device, 3 Phase, 240V AC, 3 Poles, 2 Wires STP240D07M
Mersen

Surge Protection Device, 3 Phase, 240V AC, 3 Poles, 2 Wires

Zoro # G9036942
Mfr # STP240D07M
product price:  $406.99
/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
Nvent Erico Surge Protection Device, 1 Phase, 240V, 1 Poles, 2 Wires SES160B240V
Nvent Erico

Surge Protection Device, 1 Phase, 240V, 1 Poles, 2 Wires

Zoro # G810191988
Mfr # SES160B240V
product price:  $449.99
/ea
Mersen Surge Protection Device, 1 Phase, 240/480V AC, 2 Poles, 3 Wires STP480S07
Mersen

Surge Protection Device, 1 Phase, 240/480V AC, 2 Poles, 3 Wires

Zoro # G1606742
Mfr # STP480S07
product price:  $233.99
/ea
Mersen Surge Protection Device, 3 Phase, 347/600V AC, 4 Poles, 5 Wires STP600YN07
Mersen

Surge Protection Device, 3 Phase, 347/600V AC, 4 Poles, 5 Wires

Zoro # G1606751
Mfr # STP600YN07
product price:  $487.99
/ea
Square D Surge Protection Device, 3 Phase, 277/480V AC, 4 Wires SDSA4040
Square D

Surge Protection Device, 3 Phase, 277/480V AC, 4 Wires

Zoro # G4593903
Mfr # SDSA4040
product price:  $257.99
/ea
Eaton Surge Protection Device, 3 Phase, 277/480V, 3 Poles, 4 Wires CVX100-480Y
Eaton

Surge Protection Device, 3 Phase, 277/480V, 3 Poles, 4 Wires

Zoro # G1923966
Mfr # CVX100-480Y
product price:  $1,057.99
/ea
Eaton Surge Protection Device, 3 Phase, 200/208/220/230/240V, 3 Poles, 3 Wires CVX100-240D
Eaton

Surge Protection Device, 3 Phase, 200/208/220/230/240V, 3 Poles, 3 Wires

Zoro # G0347453
Mfr # CVX100-240D
product price:  $986.99
/ea
Square D Surge Protection Device, 1 Phase, 120/240V AC, 3 Wires, 160 kA MA1IMA16
Square D

Surge Protection Device, 1 Phase, 120/240V AC, 3 Wires, 160 kA

Zoro # G3576313
Mfr # MA1IMA16
product price:  $721.99
/ea
Schneider Electric Surge Arrester, 3 Phase, 480V, 3 Poles, 4 Wires M9L53480
Schneider Electric

Surge Arrester, 3 Phase, 480V, 3 Poles, 4 Wires

Zoro # G207458663
Mfr # M9L53480
product price:  $247.99
/ea
Square D 120V/240V Panel Mounted Whole House Surge Protector HEPD50
Square D

120V/240V Panel Mounted Whole House Surge Protector

Zoro # G521858835
Mfr # HEPD50
original price:  $163.99 , new price: $147.99 , 9 percent off
9% off
new price:  $147.99
/ea
Ditek Power Over Ethernet Surge Protector DTK-MRJPOE
Ditek

Power Over Ethernet Surge Protector

Zoro # G310670891
Mfr # DTK-MRJPOE
product price:  $102.99
/ea
Citel Surge Protection Device, 3 Phase, 120/208V MS80F-120Y
Citel

Surge Protection Device, 3 Phase, 120/208V

Zoro # G802664056
Mfr # MS80F-120Y
product price:  $794.99
/ea
Eaton IN-LINE POE++ SURGE PROTECTOR - 10 GBPS, 802.3BT TYPE 4, CAT5E/6, METAL CASE, DIN-RAIL MOUNTABLE, I B110-SP-POEC-10
Eaton

IN-LINE POE++ SURGE PROTECTOR - 10 GBPS, 802.3BT TYPE 4, CAT5E/6, METAL CASE, DIN-RAIL MOUNTABLE, I

Zoro # G022606188
Mfr # B110-SP-POEC-10
product price:  $152.99
/ea
Surge Protectors (1,000+ items) - Page 24
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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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