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Hardwire Surge Protection Devices

430 Results Found that Include 430 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

SPD,Low Voltage,POE Telephone Line
  • SIEMENS
  • SPD, Low Voltage, POE Telephone LineSPD,Low Voltage,POE Telephone Line
  • Item # 19T321
  • Mfr. Model # SPD4tel
  • Surge Protection Device, Low Voltage, Location Type Type 1Mounting Style ExternalLength 1.52 In., Width 1.4...More

SPD,Non Mod,208Y/120VAC,120kA,3Ph
  • SQUARE D
  • SPD, Non Mod, 208Y/120VAC, 120kA, 3PhSPD,Non Mod,208Y/120VAC,120kA,3Ph
  • Item # 6CDC3
  • Mfr. Model # TVS2EBA12A
  • Surge Protection Device, External, Nonmodular, Location Type 2, Nominal Discharge Current 20kA, Voltage...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

IEC SPD 3Pole, 120V
  • BUSSMANN
  • IEC SPD 3Pole, 120VIEC SPD 3Pole, 120V
  • Item # 19D458
  • Mfr. Model # BSPM3150TNC
  • Surge Protection DeviceNominal Discharge Current 15kA, Voltage 120/240V, Phase 3, Wire 4, Number of Poles 3,...More

Surge Protector,Din Rail,Filter,1P,25kA
  • SOLA/HEVI-DUTY
  • Surge Protector, Din Rail, Filter, 1P, 25kASurge Protector,Din Rail,Filter,1P,25kA
  • Item # 19L426
  • Mfr. Model # STFV02510N
  • Surge Protection Device, Din Rail,Filtered, Location Type 120 VAC, Nominal Discharge Current 2.5, Voltage...More

Surge Protection,Hardwired,80kA
  • SQUARE D
  • Surge Protection, Hardwired, 80kASurge Protection,Hardwired,80kA
  • Item # 30EG20
  • Mfr. Model # TVS5HWA80X
  • Surge Protection Device, Hardwired, Location Type Type 2, Nominal Discharge Current 20kA, Voltage 480 Delta,...More

Surge Suppressor,480V,20A,4 Wire,3 Pole
  • MERSEN
  • Surge Suppressor, 480V, 20A, 4 Wire, 3 PoleSurge Suppressor,480V,20A,4 Wire,3 Pole
  • Item # 5FXX1
  • Mfr. Model # ST4803PDG
  • Surge Protection Device, Modular Din-Rail, Location Type Type 4, Nominal Discharge Current 20kA, Voltage 480,...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

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 Suppressor,50kA,3 Phase
  • SIEMENS
  • Surge Suppressor, 50kA, 3 PhaseSurge Suppressor,50kA,3 Phase
  • Item # 13W836
  • Mfr. Model # TPS3E03050
  • Surge Suppressor, Low Voltage AC SPDNominal Discharge Current 20kA, Voltage 277/480, Phase 3Y, Wire 4, Number...More

Surge Protection,Hardwired,80kA
  • SQUARE D
  • Surge Protection, Hardwired, 80kASurge Protection,Hardwired,80kA
  • Item # 30EG17
  • Mfr. Model # TVS4HWA80X
  • Surge Protection Device,Hardwired,Location Type Type 2,Nominal Discharge Current 20kA,Voltage 480Y/277,Phase...More

Surge Protection Device,120/240VAC
  • ICM
  • Surge Protection Device, 120/240VACSurge Protection Device,120/240VAC
  • Item # 32MY22
  • Mfr. Model # ICM516
  • Surge Protection Device, Arrestor, Location Type 2, Nominal Discharge Current 5kA, Voltage 120/240VAC, Phase...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 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

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 Protector,AV,120V,8 Outlet
  • APC BY SCHNEIDER ELECTRIC
  • Surge Protector, AV, 120V, 8 OutletSurge Protector,AV,120V,8 Outlet
  • Item # 43Y960
  • Mfr. Model # P8V
  • Surge Protector, Audio/VideoVoltage 120, Phase 1Max. Surge Current Per Phase 120, Max. Surge Current Per Mode...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

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 # 5FXW8
  • Mfr. Model # ST240SPGM
  • Surge Protection Device, Modular Din-Rail, Location Type Type 4, Nominal Discharge Current 20kA, Voltage...More

Surge Protection Device,Type 2,120kA,1P
  • SQUARE D
  • Surge Protection Device, Type 2,120kA, 1PSurge Protection Device,Type 2,120kA,1P
  • Item # 19H492
  • Mfr. Model # FI1IMA12C
  • Surge Protection Device, Internal, Modular, I-Line, Location Type 2, Nominal Discharge Current 20kA, Voltage...More

SPD,Hardwired,3P,200kA
  • SIEMENS
  • SPD, Hardwired, 3P, 200kASPD,Hardwired,3P,200kA
  • Item # 19T301
  • Mfr. Model # TPS3F12200X0
  • Surge Protection Device, Hardwired, Location Type Type 1, Nominal Discharge Current 10kA, Voltage 480, Phase...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

Surge Protection Device,Type 2,120kA,3P
  • SQUARE D
  • Surge Protection Device, Type 2,120kA, 3PSurge Protection Device,Type 2,120kA,3P
  • Item # 19H494
  • Mfr. Model # HL2IMA12C
  • Surge Protection Device, Internal, Modular, I-Line, Location Type 2, Nominal Discharge Current 20kA, Voltage...More

Surge Protection Device,Type 2,120kA,1P
  • SQUARE D
  • Surge Protection Device, Type 2,120kA, 1PSurge Protection Device,Type 2,120kA,1P
  • Item # 19H505
  • Mfr. Model # HL1IMA12C
  • Surge Protection Device, Internal, Modular, I-Line, Location Type 2, Nominal Discharge Current 20kA, Voltage...More

TVSS,Modular,100kA,NEMA 4,1PH,120/240V
  • ERICO
  • TVSS, Modular, 100kA, NEMA 4,1PH, 120/240VTVSS,Modular,100kA,NEMA 4,1PH,120/240V
  • Item # 18K859
  • Mfr. Model # TDX100M120/240
  • Surge Suppressor, ModularNominal Discharge Current 20kA, Voltage 120/240, Phase 1SMax. Continuing Operating...More

Surge Protector,Hard Wired,3P,100 kA
  • SOLA/HEVI-DUTY
  • Surge Protector, Hard Wired, 3P, 100 kASurge Protector,Hard Wired,3P,100 kA
  • Item # 19L441
  • Mfr. Model # STV100K10Y
  • Surge Protection Device, Hard Wired, Location Type 208Y/120, Nominal Discharge Current 3kA, Voltage 120/208,...More

SPD,Hardwired,3P,300kA
  • SIEMENS
  • SPD, Hardwired, 3P, 300kASPD,Hardwired,3P,300kA
  • Item # 19T302
  • Mfr. Model # TPS3F12300XD
  • Surge Protection Device, Hardwired, Location Type Type 1, Nominal Discharge Current 10kA, Voltage 480, Phase...More

TVSS,Compact,200kA,NEMA 4,3PH,120/208V
  • ERICO
  • TVSS, Compact, 200kA, NEMA 4,3PH, 120/208VTVSS,Compact,200kA,NEMA 4,3PH,120/208V
  • Item # 18K864
  • Mfr. Model # TDX200C120/208
  • Surge Suppressor, CompactNominal Discharge Current 20kA, Voltage 120/208, Phase 3YMax. Continuing Operating...More

Hard Wired Surge Protector,3P,277/480V
  • LEGRAND
  • Hard Wired Surge Protector, 3P, 277/480VHard Wired Surge Protector,3P,277/480V
  • Item # 19D594
  • Mfr. Model # PB277Y
  • Hardwired Surge Protection, Type 2, Location Type Panelboard, Nominal Discharge Current 5kA, Voltage 277/480,...More

IEC SPD 4Pole, 230V TT
  • BUSSMANN
  • IEC SPD 4Pole, 230V TTIEC SPD 4Pole, 230V TT
  • Item # 19D472
  • Mfr. Model # BSPH4385TT
  • Surge Protection DeviceNominal Discharge Current 20kA, Voltage 230/400V, Phase 3, Wire 5, Number of Poles 4,...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