Shop single phase protection

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$3,842.80
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200S120/240
Grainger
$3,842.80
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200S120/240
Grainger
$3,707.18
Siemens Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-G, L-N, N-G), Steel Model: TPS3A12200X02
Grainger
$3,707.18
Siemens Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-G, L-N, N-G), Steel Model: TPS3A12200X02
Grainger
$159.59
Supco Surge Protection Device: Single Phase, 120/240V AC, 600V (L-G, L-N, N-G)/900V (L-L), Plastic Model: LBK10
Grainger
$159.59
Supco Surge Protection Device: Single Phase, 120/240V AC, 600V (L-G, L-N, N-G)/900V (L-L), Plastic Model: LBK10
Grainger
$771.68
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-G, L-L)/700V (L-N)/800V (N-G), 4X Model: CVX050-240S
Grainger
$771.68
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-G, L-L)/700V (L-N)/800V (N-G), 4X Model: CVX050-240S
Grainger
$238.26
Square D Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 150 V AC Model: HOM2175SB
Grainger
250
$238.26
Square D Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 150 V AC Model: HOM2175SB
Grainger
$1,334.48
Solahd Surge Protection Device: Single Phase, 240V AC, 1000V (L-L)/1200V (L-G), 320 V AC, Metal, 12 Model: STV100K24L
Grainger
$1,334.48
Solahd Surge Protection Device: Single Phase, 240V AC, 1000V (L-L)/1200V (L-G), 320 V AC, Metal, 12 Model: STV100K24L
Grainger
$106.99
MERSEN Surge Protection Device, 1 Phase, 120V AC, 1 Poles, 2 Wires, STP120P07
Zoro.com
$106.99
MERSEN Surge Protection Device, 1 Phase, 120V AC, 1 Poles, 2 Wires, STP120P07
Zoro.com
$99.99
Intermatic AG2401C3 Single Phase Type-1 Surge Protection Device
Amazon.com
22
Free shipping
$99.99
Intermatic AG2401C3 Single Phase Type-1 Surge Protection Device
Amazon.com
$436.86
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2ULTRA
Grainger
$436.86
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2ULTRA
Grainger
$242.96
Square D Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L, N-G)/600V (L-N)/700V (L-G) Model: HEPD80
Grainger
1K+
$242.96
Square D Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L, N-G)/600V (L-N)/700V (L-G) Model: HEPD80
Grainger
$240.59
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2SURGE
Grainger
$240.59
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2SURGE
Grainger
$1,933.85
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200C120/240
Grainger
$1,933.85
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200C120/240
Grainger
$735.65
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 180/360V, Polycarbonate, 4X, 20 Ka Model: SES160B120240SP
Grainger
$735.65
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 180/360V, Polycarbonate, 4X, 20 Ka Model: SES160B120240SP
Grainger
$184.74
($61.58/Pc) FLLE2010ASDB KEMET Electronics Power Line EMI Filter Single Phase 300V
Onlinecomponents.com
$184.74
($61.58/Pc) FLLE2010ASDB KEMET Electronics Power Line EMI Filter Single Phase 300V
Onlinecomponents.com
$118.75
$141.00
Square D - QO250PSPD QO Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
174
Free shipping
15% off
$118.75
$141.00
Square D - QO250PSPD QO Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
$985.60
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Kaic Model: STFE20010N
Grainger
$985.60
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Kaic Model: STFE20010N
Grainger
$5,991.83
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 170/276 V AC, Metal, 1, 400Ka Model: TDX400S120/240
Grainger
$5,991.83
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 170/276 V AC, Metal, 1, 400Ka Model: TDX400S120/240
Grainger
$325.72
ICM Controls ICM493 ICM493 Single Phase Motor Protection | Supplyhouse.Com
SupplyHouse.com
14
$325.72
ICM Controls ICM493 ICM493 Single Phase Motor Protection | Supplyhouse.Com
SupplyHouse.com
$229.69
Square D Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 150 V AC Model: QO2175SB
Grainger
790
$229.69
Square D Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 150 V AC Model: QO2175SB
Grainger
$406.00
Franklin Electric Motor Protector: For 1 Hp Max. HP, 230V AC, 2.1 in X 3.6 in X 1.6 In, Single Phase Model: 5800070600
Grainger
10
$406.00
Franklin Electric Motor Protector: For 1 Hp Max. HP, 230V AC, 2.1 in X 3.6 in X 1.6 In, Single Phase Model: 5800070600
Grainger
$93.82
Eaton Surge Protection Device: Single Phase, 277V AC, 1 Poles, 1 Wire + Ground Wires, L-G/L-N/N-G Model: AGDN27710R
Grainger
$93.82
Eaton Surge Protection Device: Single Phase, 277V AC, 1 Poles, 1 Wire + Ground Wires, L-G/L-N/N-G Model: AGDN27710R
Grainger
$211.71
Surge Trap Surge Protection Device: Single Phase, 120V AC, 1200V (L-G)/600V (N-G)/700V (L-N), 4X Model: STXR120P05N
Grainger
$211.71
Surge Trap Surge Protection Device: Single Phase, 120V AC, 1200V (L-G)/600V (N-G)/700V (L-N), 4X Model: STXR120P05N
Grainger
$1,063.89
Nvent Erico Surge Protection Device: Single Phase, 240V AC, 1000V (L-G, L-N, N-G), 275 V AC, Metal Model: TDX100C240
Grainger
$1,063.89
Nvent Erico Surge Protection Device: Single Phase, 240V AC, 1000V (L-G, L-N, N-G), 275 V AC, Metal Model: TDX100C240
Grainger
$610.91
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Kaic Model: STFE05010N
Grainger
$610.91
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Kaic Model: STFE05010N
Grainger
$191.47
Mersen Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 175/350 V AC Model: STP240S07
Grainger
$191.47
Mersen Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 175/350 V AC Model: STP240S07
Grainger
$119.78
Square D Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-N), 150 V AC, 4X Model: SDSA1175
Grainger
37
$119.78
Square D Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-N), 150 V AC, 4X Model: SDSA1175
Grainger
$232.73
Surge Trap Surge Protection Device: Single Phase, 120/240V AC, 150/300 V AC, Polycarbonate, 4X, 50Ka Model: STXR240S05N
Grainger
$232.73
Surge Trap Surge Protection Device: Single Phase, 120/240V AC, 150/300 V AC, Polycarbonate, 4X, 50Ka Model: STXR240S05N
Grainger
$136.48
Mersen Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 Wires, L-N, 175 V AC, 600V (L-N) Model: STP120P07
Grainger
$136.48
Mersen Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 Wires, L-N, 175 V AC, 600V (L-N) Model: STP120P07
Grainger
$869.94
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G Model: STFV15010N
Grainger
$869.94
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G Model: STFV15010N
Grainger
$135.09
5-2-1 Compressor Saver Thermal Protected Surge Protection Device: Single Phase, 120/240V AC, Plastic Model: TPSPD
Grainger
$135.09
5-2-1 Compressor Saver Thermal Protected Surge Protection Device: Single Phase, 120/240V AC, Plastic Model: TPSPD
Grainger
$207.17
Protec Surge Protection: Single Phase, 120V AC, 2 Poles, 3 Wires, L-G/L-N/N-G, 200 Ka Model: ASISP150-2P
Grainger
$207.17
Protec Surge Protection: Single Phase, 120V AC, 2 Poles, 3 Wires, L-G/L-N/N-G, 200 Ka Model: ASISP150-2P
Grainger
$156.96
ICM Controls ICM492D ICM492D Single Phase Motor Protection, 80-300 VAC | Supplyhouse.Com
SupplyHouse.com
$156.96
ICM Controls ICM492D ICM492D Single Phase Motor Protection, 80-300 VAC | Supplyhouse.Com
SupplyHouse.com
$355.10
Mersen Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 175/350 V AC Model: stp240s07m
Grainger
$355.10
Mersen Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 175/350 V AC Model: stp240s07m
Grainger
$750.25
Eaton Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Ka Model: AGPH12015
Grainger
$750.25
Eaton Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Ka Model: AGPH12015
Grainger
$246.40
Surge Trap Surge Protection Device: Single Phase, 240V AC, 320 V AC, 20 A Nominal Discharge Current Model: STXR240P05N
Grainger
$246.40
Surge Trap Surge Protection Device: Single Phase, 240V AC, 320 V AC, 20 A Nominal Discharge Current Model: STXR240P05N
Grainger
$524.07
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Ka Model: STV25K10S
Grainger
1
$524.07
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Ka Model: STV25K10S
Grainger
Single Phase Preventer Working Principle | Induction Motor Protection | Electrical4u
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Shop single phase protection

Sponsored
About our ads
$3,842.80
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200S120/240
Grainger
$3,842.80
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200S120/240
Grainger
$3,707.18
Siemens Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-G, L-N, N-G), Steel Model: TPS3A12200X02
Grainger
$3,707.18
Siemens Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-G, L-N, N-G), Steel Model: TPS3A12200X02
Grainger
$159.59
Supco Surge Protection Device: Single Phase, 120/240V AC, 600V (L-G, L-N, N-G)/900V (L-L), Plastic Model: LBK10
Grainger
$159.59
Supco Surge Protection Device: Single Phase, 120/240V AC, 600V (L-G, L-N, N-G)/900V (L-L), Plastic Model: LBK10
Grainger
$771.68
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-G, L-L)/700V (L-N)/800V (N-G), 4X Model: CVX050-240S
Grainger
$771.68
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-G, L-L)/700V (L-N)/800V (N-G), 4X Model: CVX050-240S
Grainger
$238.26
Square D Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 150 V AC Model: HOM2175SB
Grainger
250
$238.26
Square D Surge Protection Device: Single Phase, 120/240V AC, 2 Poles, 3 Wires, L-L/L-N, 150 V AC Model: HOM2175SB
Grainger
$1,334.48
Solahd Surge Protection Device: Single Phase, 240V AC, 1000V (L-L)/1200V (L-G), 320 V AC, Metal, 12 Model: STV100K24L
Grainger
$1,334.48
Solahd Surge Protection Device: Single Phase, 240V AC, 1000V (L-L)/1200V (L-G), 320 V AC, Metal, 12 Model: STV100K24L
Grainger
$106.99
MERSEN Surge Protection Device, 1 Phase, 120V AC, 1 Poles, 2 Wires, STP120P07
Zoro.com
$106.99
MERSEN Surge Protection Device, 1 Phase, 120V AC, 1 Poles, 2 Wires, STP120P07
Zoro.com
$99.99
Intermatic AG2401C3 Single Phase Type-1 Surge Protection Device
Amazon.com
22
Free shipping
$99.99
Intermatic AG2401C3 Single Phase Type-1 Surge Protection Device
Amazon.com
$436.86
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2ULTRA
Grainger
$436.86
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2ULTRA
Grainger
$242.96
Square D Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L, N-G)/600V (L-N)/700V (L-G) Model: HEPD80
Grainger
1K+
$242.96
Square D Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L, N-G)/600V (L-N)/700V (L-G) Model: HEPD80
Grainger
$240.59
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2SURGE
Grainger
$240.59
Eaton Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N)/800V (N-G), 4 Model: CHSPT2SURGE
Grainger
$1,933.85
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200C120/240
Grainger
$1,933.85
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 1000V (L-L)/600V (L-G, L-N, N-G), 4 Model: TDX200C120/240
Grainger
$735.65
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 180/360V, Polycarbonate, 4X, 20 Ka Model: SES160B120240SP
Grainger
$735.65
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 180/360V, Polycarbonate, 4X, 20 Ka Model: SES160B120240SP
Grainger
$184.74
($61.58/Pc) FLLE2010ASDB KEMET Electronics Power Line EMI Filter Single Phase 300V
Onlinecomponents.com
$184.74
($61.58/Pc) FLLE2010ASDB KEMET Electronics Power Line EMI Filter Single Phase 300V
Onlinecomponents.com
$118.75
$141.00
Square D - QO250PSPD QO Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
174
Free shipping
15% off
$118.75
$141.00
Square D - QO250PSPD QO Whole House Surge Protection Device, 50Ka, 120/240V, 1-Phase, No Wiring, Plug-On Neutral
Amazon.com
$985.60
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Kaic Model: STFE20010N
Grainger
$985.60
Solahd Surge Protection Device: Single Phase, 120V AC, 1 Poles, 2 + Ground Wires, L-G/L-N/N-G, 5Kaic Model: STFE20010N
Grainger
$5,991.83
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 170/276 V AC, Metal, 1, 400Ka Model: TDX400S120/240
Grainger
$5,991.83
Nvent Erico Surge Protection Device: Single Phase, 120/240V AC, 170/276 V AC, Metal, 1, 400Ka Model: TDX400S120/240
Grainger
$325.72
ICM Controls ICM493 ICM493 Single Phase Motor Protection | Supplyhouse.Com
SupplyHouse.com
14
$325.72
ICM Controls ICM493 ICM493 Single Phase Motor Protection | Supplyhouse.Com
SupplyHouse.com