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      9. Surge Protection Devices

      Surge Protection Devices

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      SQUARE D Surge Protection Device, 1 Phase, 120/240V
      Mfr # SDSA1175
      $57.59
      SQUARE D Surge Protection Device, 1 Phase, 120/240V
      Mfr # HOM2175SB
      $132.43
      SQUARE D Surge Protection Device, 3 Phase, 347/600V
      Mfr # SDSA3650
      $157.50
      SIEMENS Surge Protection Device, 140kA Lightning
      Mfr # FS140
      $239.40
      CITEL Branch Panel Protector, 120/208V, 4W+G, Wye, 50Ka, Ul 1449, Type 1/2
      Mfr # M50-120Y-B
      $196.49
      INTERMATIC HVAC Surge Protect Device-Easy install
      Mfr # AG3000
      $86.52
      SQUARE D Surge Protection Device, 3 Phase, 600V
      Mfr # SDSA3650D
      $168.91
      MERSEN Surge Protection Device, 120VAC, 1 Pole
      Mfr # STP120P07M
      $126.93
      SQUARE D Surge Protection Device, 1 Phase, 120/240V
      Mfr # HEPD80
      $145.71
      CITEL DIN Rail Ethernet Protector, Poe Cat 6A, Rj45 In/Out
      Mfr # MJ8-POE-A
      $78.39
      SOLAHD Surge Protection Device, 1 Phase, 120V
      Mfr # STFV02510N
      $154.69
      EATON Surge Protection Device, 3 Phase, 480V, Length: 4.72"
      Mfr # CVX050-480D
      $535.97
      SOLAHD Surge Protection Device, 1 Phase, 120V
      Mfr # STV25K-10S
      $369.45
      INTERMATIC Compressor Defenderâ„¢ Undervoltage/Surge
      Mfr # CD1-024R
      $113.99
      CITEL DIN Rail Dc Protector, 24Vdc, 2W+G, 20Ka Imax, Ul1449 Type 4Ca
      Mfr # DS220S-24DC
      $109.10
      SURGE TRAP Surge Protection Device, 277/480VAC Wye
      Mfr # STXR480Y05N
      $275.99
      EATON Surge Protection Device, 1 Phase, 120/240V, Length: 4.72"
      Mfr # CVX050-240S
      $505.99
      SQUARE D Surge Protection Device, 3 Phase, 120/208V
      Mfr # TVS2HWA50X
      $840.12
      CITEL Outdoor RF Protector, Dc-3.5 Ghz, Dc Pass, 25W, Imax 20Ka, Male-Female Bnc Connector
      Mfr # P8AX09-B/MF
      $62.16
      INTERMATIC Type 1 or Type 2 Surge Protective Device
      Mfr # IG1240RC3
      $165.83
      SQUARE D SPD T1 SDSA 36KA 120V 1P2W
      Mfr # SDSA1175T
      $89.09
      SOLAHD Surge Protection Device, 1 Phase, 120V
      Mfr # STFE20010N
      $538.35
      DENT FIX Anti Zap Surge Protector
      Mfr # DF-601A
      $65.83
      CITEL Branch Panel Protector, 277/480V, 4W+G, Wye, 50Ka, Ul 1449 Type 1/2
      Mfr # M50-277Y-A
      $199.32
      ICM Surge Protection Device, 1 Phase, 120/240V
      Mfr # ICM517
      $74.35
      MERSEN Surge Protection Device, 120/240VAC, 200kA
      Mfr # STP240S07
      $137.96
      SIEMENS Surge Protection Device, 3 Phase, 120/208V
      Mfr # TPS3C12200X02
      $3,081.35
      TRIPP LITE Isobar Surge Suppressor
      Mfr # ISOBAR6
      $77.96
      SOLAHD Surge Protection Device, 1 Phase, 120V
      Mfr # STFE03010N
      $293.55
      SOLAHD Surge Protection Device, 1 Phase, 240V
      Mfr # STV25K-24S
      $352.53
      SIEMENS Surge Protection Device, 100kA Lightning
      Mfr # FS100
      $222.29
      TRIPP LITE Surge Protector, Desk Clamp, 2-7/10"Wx5-3/10"Dx5-1/5"H, LGY
      Mfr # TRPTLP648USBC
      $58.62
      5-2-1 COMPRESSOR SAVER Surge Protection Device, 1 Phase, 120/240V
      Mfr # SPD60
      $64.00
      INTERMATIC Surge Protect Device w/ Consumable Mods
      Mfr # IG2280-IM
      $375.76
      SURGE TRAP Surge Protection Device, 120/240VAC
      Mfr # STXR240S05N
      $174.39
      SOLAHD Surge Protection Device, 1 Phase, 120V
      Mfr # STFV15010N
      $508.99
      1,482 Results (Showing 1 - 36)
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      About Surge Protection Devices

      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.

      Frequently Asked Questions

      What Brands of Surge Protection Devices does Zoro Carry?

      We carry many of the top brands and manufacturers including SQUARE D, SOLAHD, CITEL, and many more.

      What Phase for Surge Protection Devices are available?

      At Zoro we carry a wide assortment including some of the most common Phase choices such as Three, Single, and 3-Wye.

      What are some popular options available within Surge Protection Devices?

      Within our Surge Protection Devices collection, Surge Protection Device, AC DIN Rail Protector, and Wired Service Entrance Protector options are some of the most popular items we sell.

      Which features are most common for Surge Protection Devices?

      Some common characteristics of Surge Protection Devices are the Phase, Voltage, and Voltage Protection Rating.

      Related Categories

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