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Hardwire Surge Protection Devices

428 Results Found that Include 428 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
SPD 1 Phase
  • SQUARE D
  • SPD 1 PhaseSPD 1 Phase
  • Item # 3XB86
  • Mfr. Model # SDSA1175
  • Surge Protection Device, Hard-Wired, Location Type 1, Nominal Discharge Current 10kA, Voltage 120/240, Phase...More

SPD 3 Phase
  • SQUARE D
  • SPD 3 PhaseSPD 3 Phase
  • Item # 3XB87
  • Mfr. Model # SDSA3650
  • Surge Protection Device, Hard-Wired, Location Type 1, Nominal Discharge Current 10kA, Voltage 120/240,...More

Surge Arrester,277/480V,3 Phase
  • LEVITON
  • Surge Arrester, 277/480V, 3 PhaseSurge Arrester,277/480V,3 Phase
  • Item # 6RHK2
  • Mfr. Model # 55480-ASA
  • Surge Arrestor, Panel Mount, Location Type 1, Nominal Discharge Current 20kA, Voltage 277/480, Phase 3Y, Wire...More

Surge Protection Device,120/240VAC,Steel
  • ICM
  • Surge Protection Device, 120/240VAC, SteelSurge Protection Device,120/240VAC,Steel
  • Item # 32MY23
  • Mfr. Model # ICM517
  • Surge Protection Device, Arrestor, Location Type 2, Voltage 120/240, Phase 1, Wire UL 14 AWG MTW Cable,...More

Surge Suppressor,120V,20A,2 Wire,1 Pole
  • MERSEN
  • Surge Suppressor, 120V, 20A, 2 Wire, 1 PoleSurge Suppressor,120V,20A,2 Wire,1 Pole
  • Item # 5FXV3
  • Mfr. Model # STT21201PG
  • Surge Protection Device, Type 1 SPD, Location Type Type 1, Nominal Discharge Current 20kA, Voltage 120, Phase...More

SPD T1 HEPD 80KA 120/240V1P3W
  • SQUARE D
  • SPD T1 HEPD 80KA 120/240V1P3WSPD T1 HEPD 80KA 120/240V1P3W
  • Item # 22P065
  • Mfr. Model # HEPD80
  • Hardwired Surge Protection, Hard Wired, Location Type 2, Nominal Discharge Current 10kA, Voltage 120/240,...More

Surge Suppressor,120V,20kA,2 Wire,1 Pole
  • MERSEN
  • Surge Suppressor, 120V, 20kA, 2 Wire, 1 PoleSurge Suppressor,120V,20kA,2 Wire,1 Pole
  • Item # 5FXW1
  • Mfr. Model # ST1201PG
  • Surge Protection Device, Modular Din-Rail, Location Type Type 4, Nominal Discharge Current 20kA, Voltage 120,...More

Suppressor,Surge
  • SOLA/HEVI-DUTY
  • Suppressor, SurgeSuppressor,Surge
  • Item # 6NN78
  • Mfr. Model # STV25K-10S
  • Surge Suppressor, SPD, Location Type 2, Nominal Discharge Current 3kA, Voltage 120, Phase 1, Wire L-N-G, Max....More

SPD 2 Pole
  • SQUARE D
  • SPD 2 PoleSPD 2 Pole
  • Item # 3XB84
  • Mfr. Model # QO2175SB
  • Panel Mount Surge Suppressor, Plug In, Location Type 2, Nominal Discharge Current 5kA, Voltage 120/240, Phase...More

Surge Mod.10A,1P,120V,Din Rail
  • LEVITON
  • Surge Mod.10A, 1P, 120V, Din RailSurge Mod.10A,1P,120V,Din Rail
  • Item # 18K901
  • Mfr. Model # 51010-DIN
  • Surge Protection Device, Din-Rail ModuleVoltage 120, Phase 1Max. Surge Current Per Phase 39kAMax. Continuing...More

Surge Protector,Din Rail,Filter,1P,30kA
  • SOLA/HEVI-DUTY
  • Surge Protector, Din Rail, Filter, 1P, 30kASurge Protector,Din Rail,Filter,1P,30kA
  • Item # 19L421
  • Mfr. Model # STFE03010N
  • Surge Protection Device, Din Rail,Filtered, Location Type 120 VAC, Nominal Discharge Current 3.0, Voltage...More

UL SPD 1Pole, 120V, Remote
  • BUSSMANN
  • UL SPD 1Pole, 120V, RemoteUL SPD 1Pole, 120V, Remote
  • Item # 19D510
  • Mfr. Model # BSPM1120S2GR
  • Surge Protection Device, Type 4, Location Type Type 2, Nominal Discharge Current 20kA, Voltage 120, Phase 1,...More

Surge Protector,120/240V,36kA Max,5kA In
  • EATON
  • Surge Protector, 120/240V, 36kA Max, 5kA InSurge Protector,120/240V,36kA Max,5kA In
  • Item # 6YTP2
  • Mfr. Model # CHSPT2MICRO
  • Surge Protection Device, Block, Hard Wired, Location Type 2, Nominal Discharge Current 5kA, Voltage 120/240,...More

Surge Suppressor,120/208V,4 Wire,3 Pole
  • MERSEN
  • Surge Suppressor, 120/208V, 4 Wire, 3 PoleSurge Suppressor,120/208V,4 Wire,3 Pole
  • Item # 5FXV6
  • Mfr. Model # STT22083PYG
  • Surge Protection Device, Type 1 SPD, Location Type Type 1, Nominal Discharge Current 20kA, Voltage 120/208,...More

SPD,Hardwired,3P,200kA
  • SIEMENS
  • SPD, Hardwired, 3P, 200kASPD,Hardwired,3P,200kA
  • Item # 19T313
  • Mfr. Model # TPS3F1120D
  • Surge Protection Device, Hardwired, Location Type Type 1, Nominal Discharge Current 10kA, Voltage 480, Phase...More

Surge Protection Device,Type 2,100kA
  • 5-2-1 COMPRESSOR SAVER
  • Surge Protection Device, Type 2,100kASurge Protection Device,Type 2,100kA
  • Item # 32ZN48
  • Mfr. Model # SPD150
  • Surge Protection Device, Hardwired, Location Type Type 2, Nominal Discharge Current 10kA, Voltage 120/240,...More

Surge Suppressor,50kA,3 Phase
  • SIEMENS
  • Surge Suppressor, 50kA, 3 PhaseSurge Suppressor,50kA,3 Phase
  • Item # 13W837
  • Mfr. Model # TPS3F03050
  • Surge Suppressor, Low Voltage AC SPDNominal Discharge Current 10kA, Voltage 480, Phase 3D, Wire 3, Number of...More

Surge Protect,120/240V,72kA Max,10kA In
  • EATON
  • Surge Protect, 120/240V, 72kA Max, 10kA InSurge Protect,120/240V,72kA Max,10kA In
  • Item # 6YTP3
  • Mfr. Model # CHSPT2MAX
  • Surge Protection Device, Block, Hard Wired, Location Type 2, Nominal Discharge Current 10kA, Voltage 120/240,...More

Surge Suppressor,277/480V,4 Wire,3 Pole
  • MERSEN
  • Surge Suppressor, 277/480V, 4 Wire, 3 PoleSurge Suppressor,277/480V,4 Wire,3 Pole
  • Item # 5FXV7
  • Mfr. Model # STT24803PYG
  • Surge Protection Device, Type 1 SPD, Location Type Type 1, Nominal Discharge Current 10kA, Voltage 277/480,...More

Surge Suppressor,50kA,3 Phase
  • SIEMENS
  • Surge Suppressor, 50kA, 3 PhaseSurge Suppressor,50kA,3 Phase
  • Item # 13W835
  • Mfr. Model # TPS3C03050
  • Surge Suppressor, Low Voltage AC SPDNominal Discharge Current 20kA, Voltage 120/208, Phase 3Y, Wire 4, Number...More

Surge Protector,2P,20kA,Type1
  • MERSEN
  • Surge Protector, 2P, 20kA, Type1Surge Protector,2P,20kA,Type1
  • Item # 19D588
  • Mfr. Model # STXR120V2P50D
  • Surge Protection Device, Compact, Location Type Type 1, Nominal Discharge Current 20kA, Voltage 120/240,...More

SPD,Hardwired,2P,200kA
  • SIEMENS
  • SPD, Hardwired, 2P, 200kASPD,Hardwired,2P,200kA
  • Item # 19T317
  • Mfr. Model # TPS3A1120D
  • Surge Protection Device, Hardwired, Location Type Type 1, Nominal Discharge Current 20kA, Voltage 120/240,...More

Surge Suppressor,Pluggable,3P,Type 4
  • MERSEN
  • Surge Suppressor, Pluggable, 3P, Type 4Surge Suppressor,Pluggable,3P,Type 4
  • Item # 19D577
  • Mfr. Model # STP600YPVM
  • Surge Suppressor, Pluggable, Location Type Type 4, Nominal Discharge Current 20kA, Voltage 600DC, Phase PV-Y,...More

SPD,Hardwired,3P,50kA
  • SIEMENS
  • SPD, Hardwired, 3P, 50kASPD,Hardwired,3P,50kA
  • Item # 19T319
  • Mfr. Model # TPS3D03050
  • Surge Protection Device, Hardwired, Location Type Type 1, Nominal Discharge Current 20kA, Voltage 240, Phase...More

Surge Panel,3Phase,277V/480V,Wye
  • LEVITON
  • Surge Panel, 3Phase, 277V/480V, WyeSurge Panel,3Phase,277V/480V,Wye
  • Item # 18K897
  • Mfr. Model # 42277-DY3
  • Surge Protection Device, PanelNominal Discharge Current 3kA, Voltage 277/480, Phase 3YMax. Surge Current Per...More

SPD,Low Voltage,POE Telephone Line
  • SIEMENS
  • SPD, Low Voltage, POE Telephone LineSPD,Low Voltage,POE Telephone Line
  • Item # 19T321
  • Mfr. Model # FSPHONE
  • Surge Protection Device, Low Voltage, Location Type Type 1Mounting Style ExternalLength 1.52 In., Width 1.4...More

Surge Suppressor,120/240V,3 Wire,2 Pole
  • MERSEN
  • Surge Suppressor, 120/240V, 3 Wire, 2 PoleSurge Suppressor,120/240V,3 Wire,2 Pole
  • Item # 5FXW7
  • Mfr. Model # ST240SPG
  • Surge Protection Device, Modular Din-Rail, Location Type Type 4, Nominal Discharge Current 20kA, Voltage...More

SPD,Hardwired,3P,200kA
  • SIEMENS
  • SPD, Hardwired, 3P, 200kASPD,Hardwired,3P,200kA
  • Item # 19T314
  • Mfr. Model # TPS3C1120D
  • Surge Protection Device, Hardwired, Location Type Type 1, Nominal Discharge Current 20kA, Voltage 120/208,...More

Light Comm 3R Surge Panel,1P,120/240V
  • LEVITON
  • Light Comm 3R Surge Panel, 1P, 120/240VLight Comm 3R Surge Panel,1P,120/240V
  • Item # 18K904
  • Mfr. Model # 51120-3R
  • Surge Protection Device, PanelNominal Discharge Current 20kA, Voltage 120/240, Phase 1SMax. Surge Current Per...More

Surge Arrester,120/240V,1 Phase
  • LEVITON
  • Surge Arrester, 120/240V, 1 PhaseSurge Arrester,120/240V,1 Phase
  • Item # 6RHK1
  • Mfr. Model # 55240-ASA
  • Surge Arrestor, Panel Mount, Location Type 1, Nominal Discharge Current 20kA, Voltage 120/240, Phase 1S, Wire...More

SES,40kA,NEMA 4X,3PH, 120/208V
  • ERICO
  • SES, 40kA, NEMA 4X, 3PH, 120/208VSES,40kA,NEMA 4X,3PH, 120/208V
  • Item # 18K878
  • Mfr. Model # SES402083P
  • Surge Suppressor, CompactNominal Discharge Current 20kA, Voltage 120/208, Phase 3YMax. Continuing Operating...More

Surge Protector, 50kA,240S, Split Phase
  • EATON
  • Surge Protector, 50kA, 240S, Split PhaseSurge Protector, 50kA,240S, Split Phase
  • Item # 5RAA5
  • Mfr. Model # CVX050-240S
  • Surge Protection Device, Commercial and Light Industrial, Location Type 1 or 2, Nominal Discharge Current...More

Results per page: 16 | 32 | 48

Electrical surges can ruin your electronic equipment. Trust Grainger for hardwire surge protection that can save you from costly repairs and data loss. When surge suppression is hardwired, all your electrical outlets are protected without plug-in devices. Take no chances on losing unsaved data or ruining computers, TVs, and other electronics. Install hardwire surge protection devices from Grainger and be safe!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More