Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Power Quality & Distribution
  6. /
  7. Power System Protection

Power System Protection (1,000+ items) - Page 23

Siemens Surge suppressor RC element for snapping on 24-48 V AC for contactors size 3TX7462-3R
Siemens

Surge suppressor RC element for snapping on 24-48 V AC for contactors size

Zoro # G915875653
Mfr # 3TX7462-3R
product price:  $40.15
/ea
Sold in mult. of 14 for $562.10
Siemens Surge suppressor Varistor 24 V AC/DC for contactors size 12 3TX2746-2F
Siemens

Surge suppressor Varistor 24 V AC/DC for contactors size 12

Zoro # G615875656
Mfr # 3TX2746-2F
original price:  $25.75 , new price: $24.15 , 6 percent off
6% off
new price:  $24.15
/ea
Sold in mult. of 14 for $338.10
Lovato Surge Suppressor Varistor 48V, 10PK 11BGX77048
Lovato

Surge Suppressor Varistor 48V, 10PK

Zoro # G422708390
Mfr # 11BGX77048
product price:  $480.99
/pk 10, $48.10/ea
Siemens Surge suppressor Varistor for gluing on 240-400 V AC for contactors size 3.12 3TX7462-3K
Siemens

Surge suppressor Varistor for gluing on 240-400 V AC for contactors size 3.12

Zoro # G715317681
Mfr # 3TX7462-3K
product price:  $23.35
/ea
Sold in mult. of 19 for $443.65
No Product Image Available
Johnson Controls

240/480V 1Ph Lt Pl Arstr

Zoro # G0835040
Mfr # DTK-DL240/480
product price:  $103.99
/ea
Phoenix Contact PT-IQ-1X2-TELE-P Surge protection plug 2800782
Phoenix Contact

PT-IQ-1X2-TELE-P Surge protection plug

Zoro # G215366387
Mfr # 2800782
original price:  $238.99 , new price: $214.99 , 10 percent off
10% off
new price:  $214.99
/ea
Cyberpower SURGE CSB706W
Cyberpower

SURGE

Zoro # G422781386
Mfr # CSB706W
original price:  $26.59 , new price: $25.15 , 5 percent off
5% off
new price:  $25.15
/ea
Phoenix Contact TTC-6-3-HF-M-12DC-PT-I Surge protection 2906732
Phoenix Contact

TTC-6-3-HF-M-12DC-PT-I Surge protection

Zoro # G815366459
Mfr # 2906732
original price:  $194.99 , new price: $184.99 , 5 percent off
5% off
new price:  $184.99
/ea
Shefu Products 1050SMSPCV Replacement Cover for 50A Surge Protectors SH3034771
Shefu Products

1050SMSPCV Replacement Cover for 50A Surge Protectors

Zoro # G012938985
Mfr # SH3034771
original price:  $80.79 , new price: $72.69 , 10 percent off
10% off
new price:  $72.69
/ea
Phoenix Contact PT-IQ-2X2-EX-24DC-UT Surge protection 2801513
Phoenix Contact

PT-IQ-2X2-EX-24DC-UT Surge protection

Zoro # G915366359
Mfr # 2801513
original price:  $494.99 , new price: $468.99 , 5 percent off
5% off
new price:  $468.99
/ea
Phoenix Contact TTC-6-MOV-C-60DC-PT-I Medium surge 2906857
Phoenix Contact

TTC-6-MOV-C-60DC-PT-I Medium surge

Zoro # G915366571
Mfr # 2906857
original price:  $35.95 , new price: $34.15 , 5 percent off
5% off
new price:  $34.15
/ea
No Product Image Available
Mersen

Surge Protection Devices

Zoro # G721682506
Mfr # STXT480Y10
original price:  $1,042.99 , new price: $938.99 , 9 percent off
9% off
new price:  $938.99
/ea
Supco Surge Protection Device, 1 Phase, 120/240V, 2 Poles, 2 Wires LBK10
Supco

Surge Protection Device, 1 Phase, 120/240V, 2 Poles, 2 Wires

Zoro # G6638165
Mfr # LBK10
product price:  $116.99
/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
Square D

Surge Protection and Power Conditioning

Zoro # G823550147
Mfr # HEPD25
product price:  $98.99
/ea
Citel Surge Protection Device, 1 Phase, 120/240V, 2 Wires DS72US-120T/NN
Citel

Surge Protection Device, 1 Phase, 120/240V, 2 Wires

Zoro # G502664295
Mfr # DS72US-120T/NN
product price:  $182.99
/ea
Mersen Surge Protection Device, 3 Phase, 120/208V AC, 3 Poles, 4 Wires STXR208Y05
Mersen

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

Zoro # G9036568
Mfr # STXR208Y05
product price:  $359.79
/ea
Mersen Surge-Trap, xR, T1, 50kA, 240/120V, SP ALM NG STXR240S05AN
Mersen

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

Zoro # G9036811
Mfr # STXR240S05AN
product price:  $463.41
/ea
Citel Surge Protection Device, 3 Phase, 230/400V, 2 Wires DS42S-230
Citel

Surge Protection Device, 3 Phase, 230/400V, 2 Wires

Zoro # G102664312
Mfr # DS42S-230
product price:  $152.99
/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
Citel Surge Protection Device, 1 Phase, 240/480V, 2 Wires DS72US-240T/NN
Citel

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

Zoro # G802664339
Mfr # DS72US-240T/NN
product price:  $179.99
/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
Citel Surge Protection Device, 3 Phase, 277V, 2 Wires MSB10-480(UL)
Citel

Surge Protection Device, 3 Phase, 277V, 2 Wires

Zoro # G502664349
Mfr # MSB10-480(UL)
product price:  $47.69
/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
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, 480V AC STXP480D10
Mersen

Surge Protection Device, 3 Phase, 480V AC

Zoro # G9036881
Mfr # STXP480D10
product price:  $1,052.08
/ea
Citel Surge Protection Device, 12V, 2 Wires DLAWS1-12D3
Citel

Surge Protection Device, 12V, 2 Wires

Zoro # G009227436
Mfr # DLAWS1-12D3
product price:  $78.88
/ea
Citel Surge Protection Device, 3 Phase, 480V, 3 Wires DS44US-480D
Citel

Surge Protection Device, 3 Phase, 480V, 3 Wires

Zoro # G402664241
Mfr # DS44US-480D
product price:  $310.99
/ea
Eaton Surge Protection Device, 1 Phase, 277V, 1 Poles, 4 Wire AGDN27710R
Eaton

Surge Protection Device, 1 Phase, 277V, 1 Poles, 4 Wire

Zoro # G309981533
Mfr # AGDN27710R
product price:  $73.99
/ea
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
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, 120V AC, 50 kA STXR120P05
Mersen

Surge Protection Device, 1 Phase, 120V AC, 50 kA

Zoro # G9036717
Mfr # STXR120P05
product price:  $293.59
/ea
Square D Surge Protection Device, 3 Phase, 120/240V AC, 4 Wires, 120 kA SSP03EMA12
Square D

Surge Protection Device, 3 Phase, 120/240V AC, 4 Wires, 120 kA

Zoro # G400904981
Mfr # SSP03EMA12
product price:  $3,819.13
/ea
Mersen Surge-Trap, xR, T1, 50kA, 120/240V, HL STXR240H05
Mersen

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

Zoro # G9036540
Mfr # STXR240H05
product price:  $359.79
/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
Eaton Surge Protection Device, 2 Phase, 480V, 2 Poles, 2 Wires AGDN48020R
Eaton

Surge Protection Device, 2 Phase, 480V, 2 Poles, 2 Wires

Zoro # G809981538
Mfr # AGDN48020R
original price:  $153.99 , new price: $145.99 , 5 percent off
5% off
new price:  $145.99
/ea
Power System Protection (1,000+ items) - Page 23
  • First
  • Previous
  • 23
    of 34 pages
  • Next
  • Last
How was your search?

About Power System Protection

At Zoro, we provide a diverse range of top-tier surge protection devices to safeguard your electronic devices and appliances. Our carefully curated selection includes surge protective devices, surge protectors, and surge plug protection systems that offer superior performance in any environment.

Types of Surge Protection Devices

We offer various surge protection devices to cater to different needs. Our offerings include the Type 1 Surge Protection Device, that is ideal for industrial applications as it can handle high-energy transients. We have surge protectors specifically designed for home users to protect home appliances from sudden voltage spikes. We also provide specialized solutions such as surge protection for coaxial cables and electrical panels.

Industry Uses of Surge Protection Devices

Surge protection is essential across various industries, including telecommunications, healthcare, manufacturing, and data centers. They prevent damage caused by power surges or transient voltages, which can lead to costly equipment failures or downtime.

The Making of Surge Protectors

Our surge protectors use advanced technology and premium materials for optimal performance. They contain components like metal oxide varistors (MOVs), gas discharge tubes (GDTs), or silicon avalanche diodes (SADs) which divert excess voltage away from the device they are protecting.

Tips on Using the Surge Protection Devices

To maximize the effectiveness of your surge protector, always ensure it has enough joules rating for your device's total wattage. Also remember that not all power strips offer surge protection so look out for indicators such as ""surge suppression"" when purchasing one. Lastly, replace your protector if it has been hit by a large power spike or if its indicator light is off.

Find the Surge Protection You Need at Zoro

At Zoro, we are committed to offering quality surge protection solutions that provide the ultimate defense against damaging power surges. Explore our range of surge protection devices and protect your valuable electronics today. All these features make our products a top choice for anyone seeking superior surge protection. Secure your devices with Zoro's high-quality surge protectors and enjoy peace of mind knowing that you're protected from unexpected power surges. 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.

.

Related Categories

Power DistributionPower SystemsConvertersElectrical Switches & RelaysCable Routing & Conduit
FusesPower Wire & CableElectrical ControlsWire Connectors & TerminalsWire & Cable Bundling
eaton wiringthree phase surge protectorintermatic surge protectorsurge suppressor/protector1 in chase nipple
square d 4 pole contactorqo surge protectordent fix equipmenthomeline surge protectorkensington surge protector

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc