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$17.99
$22.00
Leviton 20 Amp, 480 Volt 3-Phase, NEMA L16-20P, 3P, 4W, Locking Plug, Industrial Grade, Grounding, 2431, Black-White
Amazon.com
75
18% off
$17.99
$22.00
Leviton 20 Amp, 480 Volt 3-Phase, NEMA L16-20P, 3P, 4W, Locking Plug, Industrial Grade, Grounding, 2431, Black-White
Amazon.com
75
$1,090.00
American Rotary Phase Converter AR10-10HP 1 To 3 Three PH |Can Start Up To A 5Hp / 14 Amp 208-240V Light Load
Amazon.com
46
Free shipping
$1,090.00
American Rotary Phase Converter AR10-10HP 1 To 3 Three PH |Can Start Up To A 5Hp / 14 Amp 208-240V Light Load
Amazon.com
46
$178.99
DPS Sinlge Phase To 3 Phase Converter, 7.5HP, 23A, Input/Output 200V - 240V My-PS-7.5 Model Used For 5HP(3.7Kw) 15A Motor, DPS Must Be Used For 1
Amazon.com
Free shipping
$178.99
DPS Sinlge Phase To 3 Phase Converter, 7.5HP, 23A, Input/Output 200V - 240V My-PS-7.5 Model Used For 5HP(3.7Kw) 15A Motor, DPS Must Be Used For 1
Amazon.com
Free shipping
$87.34
Hubbell 8430A Receptacle 30-Amp 3-Phase 250 Volt
Amazon.com
1
Free shipping
$87.34
Hubbell 8430A Receptacle 30-Amp 3-Phase 250 Volt
Amazon.com
1
$159.10
SIEMENS P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center
Amazon.com
202
Free shipping
$159.10
SIEMENS P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center
Amazon.com
202
$154.80
Siemens S1224L3125 125-Amp Indoor Main Lug 12 Space, 24 Circuit 3-Phase Load Center
Amazon.com
34
Free shipping
$154.80
Siemens S1224L3125 125-Amp Indoor Main Lug 12 Space, 24 Circuit 3-Phase Load Center
Amazon.com
34
$159.99
$199.99
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
100
Free shipping
20% off
$159.99
$199.99
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
100
$57.34
ICM401A ICM LINE Voltage Monitoring, Three Phase Voltage Monitors
Amazon.com
Free shipping
$57.34
ICM401A ICM LINE Voltage Monitoring, Three Phase Voltage Monitors
Amazon.com
Free shipping
$721.86
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$721.86
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$175.15
$198.98
IDEAL Electrical 61-520 3-Phase Sequence Tester With Color-Coded Insulators,Black
Amazon.com
74
Free shipping
11% off
$175.15
$198.98
IDEAL Electrical 61-520 3-Phase Sequence Tester With Color-Coded Insulators,Black
Amazon.com
74
$264.69
Siemens S2442L3150 150-Amp Indoor Main Lug 24 Space, 42 Circuit 3-Phase Load Center
Amazon.com
56
Free shipping
$264.69
Siemens S2442L3150 150-Amp Indoor Main Lug 24 Space, 42 Circuit 3-Phase Load Center
Amazon.com
56
$2,061.29
Siemens DTNF364 200-Amp, 3 Pole, 600-Volt, 3 Wire, Non-Fused Double Throw, Type 1
Amazon.com
2
Free shipping
30% off
$2,061.29
Siemens DTNF364 200-Amp, 3 Pole, 600-Volt, 3 Wire, Non-Fused Double Throw, Type 1
Amazon.com
2
$24.06
Legrand Pass & Seymour L1530PCC Turnlok Industrial Spec Grade Locking Plug, 30 Amp 3 Phase 250V, NEMA L15-30P, Black/White (1 Count)
Amazon.com
19
$24.06
Legrand Pass & Seymour L1530PCC Turnlok Industrial Spec Grade Locking Plug, 30 Amp 3 Phase 250V, NEMA L15-30P, Black/White (1 Count)
Amazon.com
19
$625.00
Variable Frequency Drive (VFD), Used With Demand Control Ventilation And Smart Control Electrical Panels (3 HP Max., 200/240 V, Single Or Three Phase
Amazon.com
$625.00
Variable Frequency Drive (VFD), Used With Demand Control Ventilation And Smart Control Electrical Panels (3 HP Max., 200/240 V, Single Or Three Phase
Amazon.com
$2,278.53
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$2,278.53
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$4,581.87
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$4,581.87
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$505.00
Milbank U8606-Rxl 200A Overhead 3Ph Meter
New Feedonomics Feed - ARC 8/12/2025
$505.00
Milbank U8606-Rxl 200A Overhead 3Ph Meter
New Feedonomics Feed - ARC 8/12/2025
$89.38
Big Horn 18839 3-Phase, 220-240-Volt, 10-HP, 22-34-Amp Magnetic Switch - UL Approved
Amazon.com
28
Free shipping
$89.38
Big Horn 18839 3-Phase, 220-240-Volt, 10-HP, 22-34-Amp Magnetic Switch - UL Approved
Amazon.com
28
$417.00
WEG Electric AC High-performance Drive: 230 VAC, 2hp with 3-phase and 1-phase input, (VFD), (CFW500B07P3B2DB20G2) (PN# 15574655)
Automation Direct
$417.00
WEG Electric AC High-performance Drive: 230 VAC, 2hp with 3-phase and 1-phase input, (VFD), (CFW500B07P3B2DB20G2) (PN# 15574655)
Automation Direct
$53.76
$65.28
Legrand Pass & Seymour 5760 60 Amp 3 Phase 250V Power Flush Receptacle Outlet, NEMA 15-60R, Black (1 Count)
Amazon.com
65
Free shipping
17% off
$53.76
$65.28
Legrand Pass & Seymour 5760 60 Amp 3 Phase 250V Power Flush Receptacle Outlet, NEMA 15-60R, Black (1 Count)
Amazon.com
65
$2,616.67
3-Phase 480V Delta - 240V Delta / 120 45 Kva Transformer | New
Maddox
$2,616.67
3-Phase 480V Delta - 240V Delta / 120 45 Kva Transformer | New
Maddox
$708.65
Siemens HF364R 200-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
13
Free shipping
$708.65
Siemens HF364R 200-Amp 3 Pole 600-Volt 3 Wire Fused Heavy Duty Safety Switches
Amazon.com
13
$7,613.33
3-Phase 480V Delta - 240V Delta / 120 150 Kva Transformer
Maddox
$7,613.33
3-Phase 480V Delta - 240V Delta / 120 150 Kva Transformer
Maddox
$349.00
Eyedro Business 3-Phase Energy & Solar Monitor - Net Metering - High-Resolution Electricity Usage Data - No Fee Cloud Software - Alerts - Reports -
Amazon.com
28
Free shipping
$349.00
Eyedro Business 3-Phase Energy & Solar Monitor - Net Metering - High-Resolution Electricity Usage Data - No Fee Cloud Software - Alerts - Reports -
Amazon.com
28
$800.00
Square D Qo342mq225 : Load Center Qo Mb 225A 3Ph 42 Circuit
New Feedonomics Feed - ARC 8/12/2025
$800.00
Square D Qo342mq225 : Load Center Qo Mb 225A 3Ph 42 Circuit
New Feedonomics Feed - ARC 8/12/2025
$22,150.00
Acme T3300k0023bs Transformer 3Ph 300Kva 480-240
New Feedonomics Feed - ARC 8/12/2025
$22,150.00
Acme T3300k0023bs Transformer 3Ph 300Kva 480-240
New Feedonomics Feed - ARC 8/12/2025
$289.99
ATO 5Hp VFD, 220V Single To Three Phase VFD Variable Frequency Drive, 5Hp 3.7 Kw VFD 220V-240V Single Phase Input 0-220V 3 Phase Output VFD For AC
Amazon.com
4
Free shipping
$289.99
ATO 5Hp VFD, 220V Single To Three Phase VFD Variable Frequency Drive, 5Hp 3.7 Kw VFD 220V-240V Single Phase Input 0-220V 3 Phase Output VFD For AC
Amazon.com
4
$119.99
$135.00
DPS Sinlge Phase To 3 Phase Converter, 3HP, 9A, Input/Output 200V - 240V My-PS-3 Model Must Be Used For 2HP(1.5Kw) 6A Motor, DPS Must Be Used For 1
Amazon.com
14
Free shipping
11% off
$119.99
$135.00
DPS Sinlge Phase To 3 Phase Converter, 3HP, 9A, Input/Output 200V - 240V My-PS-3 Model Must Be Used For 2HP(1.5Kw) 6A Motor, DPS Must Be Used For 1
Amazon.com
14
$345.00
SIEMENS GF323NR 100 Amp, 3 Pole, 240-Volt, 4 Wire, Fused, General Duty, Outdoor Rated
Amazon.com
36
$345.00
SIEMENS GF323NR 100 Amp, 3 Pole, 240-Volt, 4 Wire, Fused, General Duty, Outdoor Rated
Amazon.com
36
$6,205.00
Square D 9T3hfoc : Transformer Dry 3Ph 9Kva 480V-208Y/120V
New Feedonomics Feed - ARC 8/12/2025
$6,205.00
Square D 9T3hfoc : Transformer Dry 3Ph 9Kva 480V-208Y/120V
New Feedonomics Feed - ARC 8/12/2025
$228.99
DPS 10HP MY-PS-10 Used For 7.5HP(5.5Kw) 23A Motor, Single To 3 Phase Converter, 1 DPS Must Be Used For 1 Motor Only, Input/Output 200-240V, UL Listed
Amazon.com
1
Free shipping
$228.99
DPS 10HP MY-PS-10 Used For 7.5HP(5.5Kw) 23A Motor, Single To 3 Phase Converter, 1 DPS Must Be Used For 1 Motor Only, Input/Output 200-240V, UL Listed
Amazon.com
1
$195.00
EKM-Omnimeter I V.3 - Universal Smart Meter, Single Phase Or 3-Phase, 120 To 480V, 50/60Hz, Up To 5000 Amps
EKM Metering
19
$195.00
EKM-Omnimeter I V.3 - Universal Smart Meter, Single Phase Or 3-Phase, 120 To 480V, 50/60Hz, Up To 5000 Amps
EKM Metering
19
$3,211.92
$4,807.00
Hammond Power Solutions Y045QTCH3L0U - 3-Phase Transformer 45 Kva (Type 3R Enclosure)
Essential Electric Supply
33% off
$3,211.92
$4,807.00
Hammond Power Solutions Y045QTCH3L0U - 3-Phase Transformer 45 Kva (Type 3R Enclosure)
Essential Electric Supply
$1,636.67
3-Phase 480 Pri 208Y/120 Sec Encapsulated Transformer 6 Kva
Maddox
$1,636.67
3-Phase 480 Pri 208Y/120 Sec Encapsulated Transformer 6 Kva
Maddox
$16,299.99
$16,900.00
50 HP Fixed Speed Rotary Screw Air Compressor | 3 Phase | 208-600 Volts | 230 CFM - Voltage: 460-480V 3Phase
US Air Compressor
Free shipping
$16,299.99
$16,900.00
50 HP Fixed Speed Rotary Screw Air Compressor | 3 Phase | 208-600 Volts | 230 CFM - Voltage: 460-480V 3Phase
US Air Compressor
Free shipping
$27,499.00
Kohler 60RCLB - 60Kw Emergency Standby Power Generator (277/480V Three-Phase)
Electric Generators Direct
$27,499.00
Kohler 60RCLB - 60Kw Emergency Standby Power Generator (277/480V Three-Phase)
Electric Generators Direct
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    Shop three-phase electrical equipment

    Sponsored
    About our ads
    $17.99
    $22.00
    Leviton 20 Amp, 480 Volt 3-Phase, NEMA L16-20P, 3P, 4W, Locking Plug, Industrial Grade, Grounding, 2431, Black-White
    Amazon.com
    75
    18% off
    $17.99
    $22.00
    Leviton 20 Amp, 480 Volt 3-Phase, NEMA L16-20P, 3P, 4W, Locking Plug, Industrial Grade, Grounding, 2431, Black-White
    Amazon.com
    75
    $1,090.00
    American Rotary Phase Converter AR10-10HP 1 To 3 Three PH |Can Start Up To A 5Hp / 14 Amp 208-240V Light Load
    Amazon.com
    46
    Free shipping
    $1,090.00
    American Rotary Phase Converter AR10-10HP 1 To 3 Three PH |Can Start Up To A 5Hp / 14 Amp 208-240V Light Load
    Amazon.com
    46
    $178.99
    DPS Sinlge Phase To 3 Phase Converter, 7.5HP, 23A, Input/Output 200V - 240V My-PS-7.5 Model Used For 5HP(3.7Kw) 15A Motor, DPS Must Be Used For 1
    Amazon.com
    Free shipping
    $178.99
    DPS Sinlge Phase To 3 Phase Converter, 7.5HP, 23A, Input/Output 200V - 240V My-PS-7.5 Model Used For 5HP(3.7Kw) 15A Motor, DPS Must Be Used For 1
    Amazon.com
    Free shipping
    $87.34
    Hubbell 8430A Receptacle 30-Amp 3-Phase 250 Volt
    Amazon.com
    1
    Free shipping
    $87.34
    Hubbell 8430A Receptacle 30-Amp 3-Phase 250 Volt
    Amazon.com
    1
    $159.10
    SIEMENS P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center
    Amazon.com
    202
    Free shipping
    $159.10
    SIEMENS P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center
    Amazon.com
    202
    $154.80
    Siemens S1224L3125 125-Amp Indoor Main Lug 12 Space, 24 Circuit 3-Phase Load Center
    Amazon.com
    34
    Free shipping
    $154.80
    Siemens S1224L3125 125-Amp Indoor Main Lug 12 Space, 24 Circuit 3-Phase Load Center
    Amazon.com
    34
    $159.99
    $199.99
    VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
    Amazon.com
    100
    Free shipping
    20% off
    $159.99
    $199.99
    VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
    Amazon.com
    100
    $57.34
    ICM401A ICM LINE Voltage Monitoring, Three Phase Voltage Monitors
    Amazon.com
    Free shipping
    $57.34
    ICM401A ICM LINE Voltage Monitoring, Three Phase Voltage Monitors
    Amazon.com
    Free shipping
    $721.86
    3-Phase Autotransformer 600-480-400-240-208V
    Maddox
    $721.86
    3-Phase Autotransformer 600-480-400-240-208V
    Maddox
    $175.15
    $198.98
    IDEAL Electrical 61-520 3-Phase Sequence Tester With Color-Coded Insulators,Black
    Amazon.com
    74
    Free shipping
    11% off
    $175.15
    $198.98
    IDEAL Electrical 61-520 3-Phase Sequence Tester With Color-Coded Insulators,Black
    Amazon.com
    74
    $264.69
    Siemens S2442L3150 150-Amp Indoor Main Lug 24 Space, 42 Circuit 3-Phase Load Center
    Amazon.com
    56
    Free shipping
    $264.69
    Siemens S2442L3150 150-Amp Indoor Main Lug 24 Space, 42 Circuit 3-Phase Load Center
    Amazon.com
    56
    $2,061.29
    Siemens DTNF364 200-Amp, 3 Pole, 600-Volt, 3 Wire, Non-Fused Double Throw, Type 1
    Amazon.com
    2
    Free shipping
    30% off
    $2,061.29
    Siemens DTNF364 200-Amp, 3 Pole, 600-Volt, 3 Wire, Non-Fused Double Throw, Type 1
    Amazon.com
    2
    $24.06
    Legrand Pass & Seymour L1530PCC Turnlok Industrial Spec Grade Locking Plug, 30 Amp 3 Phase 250V, NEMA L15-30P, Black/White (1 Count)
    Amazon.com
    19
    $24.06
    Legrand Pass & Seymour L1530PCC Turnlok Industrial Spec Grade Locking Plug, 30 Amp 3 Phase 250V, NEMA L15-30P, Black/White (1 Count)
    Amazon.com
    19
    $625.00
    Variable Frequency Drive (VFD), Used With Demand Control Ventilation And Smart Control Electrical Panels (3 HP Max., 200/240 V, Single Or Three Phase
    Amazon.com
    $625.00
    Variable Frequency Drive (VFD), Used With Demand Control Ventilation And Smart Control Electrical Panels (3 HP Max., 200/240 V, Single Or Three Phase
    Amazon.com
    $2,278.53
    3-Phase Autotransformer 600-480-400-240-208V
    Maddox
    $2,278.53
    3-Phase Autotransformer 600-480-400-240-208V
    Maddox
    $4,581.87
    3-Phase Autotransformer 600-480-400-240-208V
    Maddox
    $4,581.87
    3-Phase Autotransformer 600-480-400-240-208V
    Maddox
    $505.00
    Milbank U8606-Rxl 200A Overhead 3Ph Meter
    New Feedonomics Feed - ARC 8/12/2025
    $505.00
    Milbank U8606-Rxl 200A Overhead 3Ph Meter
    New Feedonomics Feed - ARC 8/12/2025
    $89.38
    Big Horn 18839 3-Phase, 220-240-Volt, 10-HP, 22-34-Amp Magnetic Switch - UL Approved
    Amazon.com
    28
    Free shipping
    $89.38
    Big Horn 18839 3-Phase, 220-240-Volt, 10-HP, 22-34-Amp Magnetic Switch - UL Approved
    Amazon.com
    28