20 Best 480v 3 Phase Extension Cord [2024]

Are you looking for the best 480v 3 Phase Extension Cord? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 480v 3 Phase Extension Cord.

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1 Leviton 2731 30 Amp, 480 Volt 3-phase, NEMA L16-30P, 3P, 4W, Locking Plug, Industrial Grade,... Leviton 2731 30 Amp, 480 Volt 3-phase, NEMA L16-30P, 3P, 4W, Locking Plug, Industrial Grade,...
2 Leviton 2720 30 Amp, 250 Volt 3-Phase, Flush Mounting Locking Receptacle, Industrial Grade,... Leviton 2720 30 Amp, 250 Volt 3-Phase, Flush Mounting Locking Receptacle, Industrial Grade,...
3 Leviton 2431 20 Amp, 480 Volt 3-phase, NEMA L16-20P, 3P, 4W, Locking Plug, Industrial Grade,... Leviton 2431 20 Amp, 480 Volt 3-phase, NEMA L16-20P, 3P, 4W, Locking Plug, Industrial Grade,...
4 Hubbell CS8165C Locking Plug, 50 amp, 480V, 3 Pole and 4 Wire Hubbell CS8165C Locking Plug, 50 amp, 480V, 3 Pole and 4 Wire
5 Legrand - Pass & Seymour L1520P Pass and Seymour L1520-P Turnlock Plug 20AMP 250V 3-Phase, Black Legrand - Pass & Seymour L1520P Pass and Seymour L1520-P Turnlock Plug 20AMP 250V 3-Phase, Black
6 Marinco Power Products CS8164N 50A 3 Phase 480V 3P4W Locking Connector Marinco Power Products CS8164N 50A 3 Phase 480V 3P4W Locking Connector
7 Leviton 2733 30 Amp, 480 Volt 3-phase, NEMA L16-30R, 3P, 4W, Locking Connector, Industrial Grade,... Leviton 2733 30 Amp, 480 Volt 3-phase, NEMA L16-30R, 3P, 4W, Locking Connector, Industrial Grade,...
8 Conntek 29139-180 15-Feet Locking Power Cord for Model L6-30P to Model SJTW 10/3, 30-Amp, 250-volt Conntek 29139-180 15-Feet Locking Power Cord for Model L6-30P to Model SJTW 10/3, 30-Amp, 250-volt
9 Siemens HNF361 30-Amp 3 Pole 600-volt 3 Wire Non-Fused Heavy Duty Safety Switches Siemens HNF361 30-Amp 3 Pole 600-volt 3 Wire Non-Fused Heavy Duty Safety Switches
10 Siemens S4260B3200 200-Amp Indoor Main Breaker 42 Space, 60 Circuit 3-Phase Load Center, Color Siemens S4260B3200 200-Amp Indoor Main Breaker 42 Space, 60 Circuit 3-Phase Load Center, Color
11 Leviton 2721 30 Amp, 250 Volt 3-phase, NEMA L15-30P, 3P, 4W, Locking Plug, Industrial Grade,... Leviton 2721 30 Amp, 250 Volt 3-phase, NEMA L15-30P, 3P, 4W, Locking Plug, Industrial Grade,...
12 Marinco Power Products CS8165N 50A 3 Phase 480V 3P4W Locking Plug Marinco Power Products CS8165N 50A 3 Phase 480V 3P4W Locking Plug
13 P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center
14 Leviton 2433 20 Amp, 480 Volt 3-phase, NEMA L16-20R, 3P, 4W, Locking Connector, Industrial Grade,... Leviton 2433 20 Amp, 480 Volt 3-phase, NEMA L16-20R, 3P, 4W, Locking Connector, Industrial Grade,...
15 0.6Meter On Off Switch Extension Cord, 2-Prong/2 Outlet Polarized Extension Cord with Switch... 0.6Meter On Off Switch Extension Cord, 2-Prong/2 Outlet Polarized Extension Cord with Switch...
16 On Off Switch Extension Cord [2-Feet], 2-Prong Polarized Extension Cord with Switch 12A/125V for... On Off Switch Extension Cord [2-Feet], 2-Prong Polarized Extension Cord with Switch 12A/125V for...
17 3 Outlet On/Off Switch Extension Cord [2-Feet], 3 Outlet Polarized Extension Cord with Switch... 3 Outlet On/Off Switch Extension Cord [2-Feet], 3 Outlet Polarized Extension Cord with Switch...
18 Siemens SIEHF361 SIE HF361 3P 600V 30A Sfty SW, Black Siemens SIEHF361 SIE HF361 3P 600V 30A Sfty SW, Black
19 Siemens HNF362 60-Amp 3 Pole 600-volt 3 Wire Non-Fused Heavy Duty Safety Switches Siemens HNF362 60-Amp 3 Pole 600-volt 3 Wire Non-Fused Heavy Duty Safety Switches
20 Power Strip Surge Protector - Addtam 10Ft Long Extension Cord with 6 Outlets and 3 USB Ports, Flat... Power Strip Surge Protector - Addtam 10Ft Long Extension Cord with 6 Outlets and 3 USB Ports,...
Bestseller No. 1
Leviton 2731 30 Amp, 480 Volt 3-phase, NEMA L16-30P, 3P, 4W, Locking Plug, Industrial Grade,...
  • 30 Amp, 480 Volt 3-Phase, NEMA L16-30P, 3P, 4W, Locking Plug, Industrial Grade, Grounding - BLACK-WHITE
  • One piece contacts reduce friction and overheating
  • Unique cord clamp accepts wide range of cord sizes
  • Rugged nylon construction resists impact, sunlight, chemicals, and rough use
  • Industry exclusive limited lifetime warranty
SaleBestseller No. 2
Leviton 2720 30 Amp, 250 Volt 3-Phase, Flush Mounting Locking Receptacle, Industrial Grade,...
  • Color-Coding Indicates Voltage Ratings
  • UL/Fed.Spec./CSA/NOM
  • UL V-0 Flammability Rating
  • NEMA and Non-NEMA Configurations
  • UL V-0 flammability rating
SaleBestseller No. 3
Leviton 2431 20 Amp, 480 Volt 3-phase, NEMA L16-20P, 3P, 4W, Locking Plug, Industrial Grade,...
  • One piece contacts reduce friction and overheating
  • Unique cord clamp accepts wide range of cord sizes
  • Rugged nylon construction resists impact, sunlight, chemicals, and rough use
  • Industry exclusive limited lifetime warranty
  • Made proudly in North America
SaleBestseller No. 4
Hubbell CS8165C Locking Plug, 50 amp, 480V, 3 Pole and 4 Wire
  • Application: Extra heavy duty industrial
  • Standard: UL 498
  • Color: Black and White
  • Mounting: Cord mounted
  • Material: Composite
Bestseller No. 5
Legrand - Pass & Seymour L1520P Pass and Seymour L1520-P Turnlock Plug 20AMP 250V 3-Phase, Black
  • Quick-thread assembly screws and cord-grip screws come backed-out, ready-to-wire
  • Industrial-strength, brass alloy plug blades and connector contacts resist heat rise, provide excellent conductivity
  • Raised ribs provide non-slip gripping profile for turning to lock and unlock
  • Double dovetail design provides superior protection against cord pull-out forces
  • Impact- and corrosion-resistant durable nylon 6 shell material
SaleBestseller No. 6
Marinco Power Products CS8164N 50A 3 Phase 480V 3P4W Locking Connector
  • Nylon- tough and resistant to a wide range of chemicals
  • Perma-lock terminals provide superior holding
  • 10 solid brass for excellent conductivity
  • 125 degrees celsius continuous use
SaleBestseller No. 7
Leviton 2733 30 Amp, 480 Volt 3-phase, NEMA L16-30R, 3P, 4W, Locking Connector, Industrial Grade,...
  • Super tough nylon body resists damage from severe impact, abrasion and chemicals
  • NEMA and Non-NEMA configurations available
  • Solid brass blades and contacts feature improved conductivity, low resistance, low heat, and long life
  • Internal wiring chambers isolate individual conductors to prevent flashover, arcing, and stray strands of wire
  • Ergonomically designed fluted body provides an ideal surface for gripping and pulling
SaleBestseller No. 8
Conntek 29139-180 15-Feet Locking Power Cord for Model L6-30P to Model SJTW 10/3, 30-Amp, 250-volt
  • NEMA L6-30P 30A Locking Plug
  • Bare wire/Hard wire
  • Locking Power Cords
  • No assembly required
SaleBestseller No. 9
Siemens HNF361 30-Amp 3 Pole 600-volt 3 Wire Non-Fused Heavy Duty Safety Switches
  • This is a 30 Amp, 3 Pole, 600V, 3 Wire, Non-Fused HD Type 1
  • Quick-make, quick-break operating mechanism that ensures positive operation
  • Arc chutes dissipate heat and prolong switch life
  • Hinged clear line terminal shield with probe holes for inspecting or testing line side terminals
Bestseller No. 10
Siemens S4260B3200 200-Amp Indoor Main Breaker 42 Space, 60 Circuit 3-Phase Load Center, Color
  • UL Listed
  • 3-phase, 4 wire, 120/240 or 120/208-Volt
  • Accepts approved plug in style Siemens or Murray breakers
SaleBestseller No. 11
Leviton 2721 30 Amp, 250 Volt 3-phase, NEMA L15-30P, 3P, 4W, Locking Plug, Industrial Grade,...
  • Super Tough Nylon Body Resists Damage From Severe Impact, Abrasion and Chemicals
  • NEMA and Non-NEMA Configurations Available
  • Solid Brass Blades And Contacts Feature Improved Conductivity, Low Resistance, Low Heat, and Long Life
  • Internal Wiring Chambers Isolate Individual Conductors to Prevent Flashover, Arcing, and Stray Strands of Wire
  • Deep slotted triple drive face module and cord clamp screws
Bestseller No. 12
Marinco Power Products CS8165N 50A 3 Phase 480V 3P4W Locking Plug
  • Nylon- tough and resistant to a wide range of chemicals
  • Perma-lock terminals provide superior holding
  • 10 solid brass for excellent conductivity
  • 125 degrees celsius continuous use
Bestseller No. 13
P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center
  • Three phase 125 Amp main lug load center with 12 spaces/24 circuits
  • Features Siemens patented insta-wire technology which allows for quick and easy installation because screws are already backed out, ready for wire...
  • Copper bus
  • All devices are provided with 2 factory installed ground bars
  • Mounting tabs on the trim hold the load center in place freeing up both hands to drive the trim screws
SaleBestseller No. 14
Leviton 2433 20 Amp, 480 Volt 3-phase, NEMA L16-20R, 3P, 4W, Locking Connector, Industrial Grade,...
  • Super tough nylon body resists damage from severe impact, abrasion and chemicals
  • NEMA and Non-NEMA configurations available
  • Solid brass blades and contacts feature improved conductivity, low resistance, low heat, and long life
  • Internal wiring chambers isolate individual conductors to prevent flashover, arcing, and stray strands of wire
  • Ergonomically designed fluted body provides an ideal surface for gripping and pulling
SaleBestseller No. 15
0.6Meter On Off Switch Extension Cord, 2-Prong/2 Outlet Polarized Extension Cord with Switch...
  • 2 Outlet USA Canada extension power cord with 12Amp/125V on off switch for your desktop lamp ;chargers ;power adapters Etc
  • [UL CUL Listed 2-Prong USA Canada AC Power Extension cord], [POLARIZED] [SPT-2 16AWG] USA Canada 2Prong Male to Female extension Power cord. Both the...
  • [Length=2 Feet] On off switch built in the middle of the extension cord, [AWG #16 copper wire] 2-Prong Nema 1-15P [Polarized] male to Nema 1-15R...
  • Cable built in SPT-2 18AWG 2C copper wire, Molded PVC jacket and durable insulation cord jacket. Extend your chargers/Lamp/power adapters and other...
  • The package you will receive include 1 xPC 2FT black color on-off switch extension cord.
SaleBestseller No. 16
On Off Switch Extension Cord [2-Feet], 2-Prong Polarized Extension Cord with Switch 12A/125V for...
  • 2-Prong USA Canada extension power cord with 12Amp/125V on off switch for your desktop lamp ;chargers ;power adapters Etc
  • [UL CUL Listed 2-Prong USA Canada AC Power Extension cord], [POLARIZED] [SPT-2 16AWG] USA Canada 2Prong Male to Female extension Power cord. Both the...
  • [Length=2 Feet] On off switch built in the middle of the extension cord, [AWG #16 copper wire] 2-Prong Nema 1-15P [Polarized] male to Nema 1-15R...
  • Cable built in SPT-2 18AWG 2C copper wire, Molded PVC jacket and durable insulation cord jacket. Extend your chargers/Lamp/power adapters and other...
  • The package you will receive include 1 xPC 2FT black color on-off switch extension cord.
Bestseller No. 17
3 Outlet On/Off Switch Extension Cord [2-Feet], 3 Outlet Polarized Extension Cord with Switch...
  • 3 Outlet USA Canada extension power cord with 12Amp/125V on off switch for your desktop lamp ;chargers ;power adapters Etc, 1*Male Nema 1-15P to 3*...
  • [UL CUL Listed 2-Prong USA Canada AC Power Extension cord], [POLARIZED] [SPT-2 16AWG] USA Canada 2Prong Male to Female extension Power cord. Both the...
  • [Length=2 Feet] On off switch built in the middle of the extension cord, [AWG #16 copper wire] 2-Prong Nema 1-15P [Polarized] male to Nema 1-15R...
  • Cable built in SPT-2 18AWG 2C copper wire, Molded PVC jacket and durable insulation cord jacket. Extend your chargers/Lamp/power adapters and other...
  • The package you will receive include 1 xPC 2FT 3 Outlet black color on-off switch extension cord.
Bestseller No. 18
Siemens SIEHF361 SIE HF361 3P 600V 30A Sfty SW, Black
  • This is a 30 Amp, 3 Pole, 600V, 3 Wire, Fusible HD Type 1
  • Quick-make, quick-break operating mechanism that ensures positive operation
  • Arc chutes dissipate heat and prolong switch life
  • Hinged clear line terminal shield with probe holes for inspecting or testing line side terminals
Bestseller No. 19
Siemens HNF362 60-Amp 3 Pole 600-volt 3 Wire Non-Fused Heavy Duty Safety Switches
  • This is a 60 Amp, 3 Pole, 600V, 3 Wire, Non-Fused Type1
  • Quick-make, quick-break operating mechanism that ensures positive operation
  • Arc chutes dissipate heat and prolong switch life
  • Hinged clear line terminal shield with probe holes for inspecting or testing line side terminals
SaleBestseller No. 20
Power Strip Surge Protector - Addtam 10Ft Long Extension Cord with 6 Outlets and 3 USB Ports, Flat...
  • 【9 IN 1 Power Strip】6 AC outlets and 3 USB high-speed charging ports enable you to power up 9 devices simultaneously. Each USB port can detect and...
  • 【10ft Upgraded Extension Cord & Angled Flat Plug】get optimal reach with the 10 foot extra long power cord with a flat plug at the end, which lets...
  • 【Surge Protector Outlet】- 3 complementary Surge Protection Circuits, TVS(transient voltage suppressor) MOV(metal oxide varistor) GDT(gas discharge...
  • 【Overload Protection】Intelligent circuitry with built-in power sensing detects the external load. The rocker switch can automatically shutoff to...
  • 【Convenient and Practical】2 keyhole slots and screw fixation design enable it to be mounted on a wall or fixed it on the desk. Wide space between...

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This problem is well understood by us because we have gone through the entire 480v 3 Phase Extension Cord research process ourselves, which is why we have put together a comprehensive list of the best 480v 3 Phase Extension Cords available in the market today.

After hours of searching and using all the models on the market, we have found the best 480v 3 Phase Extension Cord for 2023. See our ranking below!

How Do You Buy The Best 480v 3 Phase Extension Cord?

Do you get stressed out thinking about shopping for a great 480v 3 Phase Extension Cord? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 480v 3 Phase Extension Cord, which is why we have assembled a comprehensive list of the greatest 480v 3 Phase Extension Cord available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 480v 3 Phase Extension Cord that you consider buying. Your questions might include the following:

  • Is it worth buying an 480v 3 Phase Extension Cord?
  • What benefits are there with buying an 480v 3 Phase Extension Cord?
  • What factors deserve consideration when shopping for an effective 480v 3 Phase Extension Cord?
  • Why is it crucial to invest in any 480v 3 Phase Extension Cord, much less the best one?
  • Which 480v 3 Phase Extension Cord are good in the current market?
  • Where can you find information like this about 480v 3 Phase Extension Cord?

We’re convinced that you likely have far more questions than just these regarding 480v 3 Phase Extension Cord, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 480v 3 Phase Extension Cord, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 480v 3 Phase Extension Cord. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 480v 3 Phase Extension Cord buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 480v 3 Phase Extension Cord currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 480v 3 Phase Extension Cord has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 480v 3 Phase Extension Cord?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 480v 3 Phase Extension Cord.
  5. Customer Ratings: Number ratings grade 480v 3 Phase Extension Cord objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 480v 3 Phase Extension Cord.
  7. Product Quality: You don’t always get what you pay for with an 480v 3 Phase Extension Cord, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 480v 3 Phase Extension Cord is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 480v 3 Phase Extension Cord information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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