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460v 3 Phase and Single Phase Heavy-Duty Welders

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PKG,ALUMAFEED 450 WELD SYS W/25 PKG,ALUMAFEED 450 WELD SYS W/25
Miller AlumaFeed 450 MPa Stationary Package with 25ft. XR Aluma-Pro Wa...
$14,715.00
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Product Number: 951842
PKG,CONTINUUM 350 MIG RUNNER PKG,CONTINUUM 350 MIG RUNNER
Miller Continuum™ 350 MIGRunner Package #951852
$14,415.00
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Product Number: 951852
PKG,CONTINUUM 500 MIG RUNNER PKG,CONTINUUM 500 MIG RUNNER
Miller Continuum™ 500 MIGRunner Package #951853
$17,188.00
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Product Number: 951853
PKG,CONTINUUM 350 PUSH-PULL MIG PKG,CONTINUUM 350 PUSH-PULL MIG
Miller Continuum™ 350 Push-Pull MIGRunner Package #951865
$20,752.00
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Product Number: 951865
PKG,CONTINUUM 500 PUSH-PULL MIG PKG,CONTINUUM 500 PUSH-PULL MIG
Miller Continuum™ 500 Push-Pull MIGRunner Package #951866
$23,645.00
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Product Number: 951866
PKG,DELTAWELD 350 MIGRUNNER W/I PKG,DELTAWELD 350 MIGRUNNER W/I
Miller Deltaweld® 350 230/460V MIGRunner™ with Intellx™Pro Feeder and ...
$11,562.00
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Product Number: 951825
PKG,DELTAWELD 500 MIGRNR W/INTE PKG,DELTAWELD 500 MIGRNR W/INTE
Miller Deltaweld® 500 230/460V MIGRunner™ with Intellx™Pro Feeder & In...
$13,182.00
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Product Number: 951826
PKG,DELTAWELD 500 575V MIGRNR W PKG,DELTAWELD 500 575V MIGRNR W
Miller Deltaweld® 500 575V MIGRunner™ with Intellx™Pro Feeder & Insigh...
$13,182.00
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Product Number: 951827
Thermal Dynamics Cutmaster 60i
Thermal Dynamics Cutmaster 60i 3-5630-2X (Power Supply Only)
$2,113.25
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Product Number: 3-5630-2X
ESAB Warrior 300i Power Source ESAB Warrior 300i Power Source
ESAB Warrior 300i Multi-Purpose Stick/MIG/TIG Power Source #0558102558
$6,181.00
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Product Number: 0558102558
ESAB Warrior 300i MIG Package ESAB Warrior 300i MIG Package
ESAB Warrior 300i MIG Multi-Process Welding Package #0558102559
$10,564.00
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Product Number: 0558102559
Maxstar 280 DX W/CPS TIGRunner Maxstar 280 DX W/CPS TIGRunner
Miller Maxstar 280 DX W/CPS TIGRunner 907539001
$8,243.00
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Product Number: 907539001
Miller Auto-Continuum 350 w/ Centerpoint ACP Miller Auto-Continuum 350 w/ Centerpoint ACP
Miller Auto-Continuum 350 w/ Centerpoint ACP 907656002
$15,398.00
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Product Number: 907656002
PKG,ALUMAFEED 350 MIGRUNNER W/2 PKG,ALUMAFEED 350 MIGRUNNER W/2
Miller AlumaFeed 350 Mpa Migrunner with 25 ft. XR-Aluma Pro air-cooled...
$14,796.00
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Product Number: 951833
PKG,MAXSTAR 400 WIRELESS COMPLE PKG,MAXSTAR 400 WIRELESS COMPLE
Miller Maxstar® 400 Wireless Foot Control Complete 951874
$12,631.00
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Product Number: 951874
PKG,DYNASTY 800 WIRELESS FOOT C PKG,DYNASTY 800 WIRELESS FOOT C
Miller Dynasty® 800 Wireless Foot Control Complete 951875
$23,444.00
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Product Number: 951875
PKG,DYNASTY 280 DX VS WIRELESS PKG,DYNASTY 280 DX VS WIRELESS
Miller Dynasty 280 DX VS Wireless 951878
$15,947.00
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Product Number: 951878
PKG,RACK 4-PK CST 282 208-575V PKG,RACK 4-PK CST 282 208-575V
Miller CST 282 4-PK 951883
$19,225.00
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Product Number: 951883
INTELLX DUAL ROI
Miller Intellx™ Dual ROI 301551
$1,924.00
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Product Number: 301551
INTELLX PRO ROI
Miller Intellx Pro™ ROI 301552
$1,787.00
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Product Number: 301552
INTELLX PRO DUAL ROI
Miller Intellx Pro™ Dual ROI 301553
$2,273.00
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Product Number: 301553
INTELLX WIRE DRIVE
Miller Intellx™ Single Wire Drive 301554
$1,699.00
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Product Number: 301554
RACK 8-PK CST 282 208-575V FUSE
Miller CST™ 282 8-Pack Rack 208-575 V, Tweco® 907812
$35,667.00
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Product Number: 907812
RACK,4-PK XMT 350 FIELDPRO POLA RACK,4-PK XMT 350 FIELDPRO POLA
Miller XMT® 350 FieldPro™ with Polarity Reversing Narrow 4-Pack Rack f...
$35,786.00
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Product Number: 907742
DELTAWELD 500 208-230/460 DELTAWELD 500 208-230/460
Miller Deataweld 500 230/460 907785
$6,340.00
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Product Number: 907785
DELTAWELD 500 208-230/460V W/14 DELTAWELD 500 208-230/460V W/14
Miller Deltaweld 500 208-230/460V W/14 907785001
$6,545.00
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Product Number: 907785001
DELTAWELD 500 208-230/460V W/14 DELTAWELD 500 208-230/460V W/14
Miller Deltaweld 500 208-130/460V 907785003
$7,874.00
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Product Number: 907785003
DELTAWELD 500 575V DELTAWELD 500 575V
Miller Deltaweld 500 575V 907786
$6,340.00
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Product Number: 907786
DELTAWELD 500 575V W/14 PIN DELTAWELD 500 575V W/14 PIN
Miller Deltaweld 500 575V W/14 Pin 907786001
$6,545.00
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Product Number: 907786001
DELTAWELD 500 575V W/INSIGHT CO DELTAWELD 500 575V W/INSIGHT CO
Miller Deltaweld 500 575V W/Insight CO 907786001
$7,670.00
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Product Number: 907786002
PKG,MR INV 352 MPA PLUS SYSTEM PKG,MR INV 352 MPA PLUS SYSTEM
Miller Invision™ 352 MPa, D-74 MPa Plus (Dual), 2 Bernard™ BTB 400 A 1...
$16,204.00
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Product Number: 951500
PKG,CONTINUUM SINGLE SWINGARC 1 PKG,CONTINUUM SINGLE SWINGARC 1
Miller Continuum™ Swingarc™, 12 Ft 951635
$12,423.00
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Product Number: 951635
PKG,CONTINUUM SINGLE SWINGARC 1 PKG,CONTINUUM SINGLE SWINGARC 1
Miller Continuum™ Swingarc™, 16 Ft 951636
$13,438.00
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Product Number: 951636
PKG,DIMENSION 650 MIGRUNNER PKG,DIMENSION 650 MIGRUNNER
Miller Dimension™ 650 380/460 V MIGRunner™ Package 951637
$13,919.00
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Product Number: 951637
PKG,DIMENSION 650 STATIONARY PKG,DIMENSION 650 STATIONARY
Miller Dimension™ 650 380/460 V Stationary Package 951638
$11,920.00
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Product Number: 951638
PKG,ARCREACH SUITCASE 8,Q300 PKG,ARCREACH SUITCASE 8,Q300
Miller ArcReach® SuitCase® 8 , Bernard™ BTB 300 A Gun Pkg 951726
$2,965.00
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Product Number: 951726
PKG,ARCREACH SUITCASE 8,S-GUN PKG,ARCREACH SUITCASE 8,S-GUN
Miller ArcReach® SuitCase® 8, Bernard™ S-Gun™ 250 A Pkg 951727
$2,978.00
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Product Number: 951727
PKG,ARCREACH SUITCASE 8,DURA FL PKG,ARCREACH SUITCASE 8,DURA FL
Miller ArcReach® SuitCase® 8, Bernard™ Dura-Flux Gun Pkg 951728
$2,965.00
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Product Number: 951728
PKG, ARCREACH SUITCASE 12,S-GUN PKG, ARCREACH SUITCASE 12,S-GUN
Miller ArcReach® SuitCase® 12, Bernard™ S-Gun™ 250 A Pkg 951730
$3,351.00
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Product Number: 951730
PKG,ARCREACH SUITCASE 12,DURA F PKG,ARCREACH SUITCASE 12,DURA F
Miller ArcReach® SuitCase® 12, Bernard™ Dura-Flux Gun Package 951731
$3,337.00
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Product Number: 951731
PKG,ARCREACH SUITCASE 12,PIPE Q PKG,ARCREACH SUITCASE 12,PIPE Q
Miller ArcReach® SuitCase® 12, Bernard™ PipeWorx 250-15 MIG Gun Pkg 95...
$3,945.00
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Product Number: 951732
PKG,XMT 350 FIELDPRO,ARCREACH S PKG,XMT 350 FIELDPRO,ARCREACH S
Miller XMT® 350 FieldPro™, Tweco®, ArcReach® Stick/TIG Remote Pkg 9517...
$7,792.00
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Product Number: 951736
PKG,XMT 350 FIELDPRO,AR SMART F PKG,XMT 350 FIELDPRO,AR SMART F
Miller XMT® 350 FieldPro™, Tweco®, ArcReach® Smart Feeder, Bernard™ Pi...
$14,475.00
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Product Number: 951738
PKG,DELTAWELD 350 MIGRUNNER W/I PKG,DELTAWELD 350 MIGRUNNER W/I
Miller Deltaweld® 350 230/460V MIGRunner™ with Intellx™Pro Feeder 9517...
$10,194.00
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Product Number: 951777
PKG,DELTAWELD 350 MIGRUNNER W/I PKG,DELTAWELD 350 MIGRUNNER W/I
Miller Deltaweld® 350 230/460V MIGRunner™ with Intellx Feeder 951792
$9,375.00
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Product Number: 951792
PKG,DYNASTY 280 DX VS FINGER CO PKG,DYNASTY 280 DX VS FINGER CO
Miller PKG,DYNASTY 280 DX VS FINGER CO 951796
$13,264.00
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Product Number: 951796
PKG,DYNASTY 280 DX VS FOOT CONT PKG,DYNASTY 280 DX VS FOOT CONT
Miller PKG,DYNASTY 280 DX VS FOOT CONT 951797
$13,379.00
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Product Number: 951797
PKG,DYNASTY 280 DX VS FINGER CO PKG,DYNASTY 280 DX VS FINGER CO
Miller PKG,DYNASTY 280 DX VS FINGER CO 951798
$12,870.00
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Product Number: 951798
PKG,DYNASTY 280 DX VS FOOT CONT PKG,DYNASTY 280 DX VS FOOT CONT
Miller PKG,DYNASTY 280 DX VS FOOT CONT 951799
$13,621.00
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Product Number: 951799
PKG,DELTAWELD 500 230/460 MIGRU PKG,DELTAWELD 500 230/460 MIGRU
Miller Deltaweld® 500 230/460V MIGRunner™ with Intellx™Pro Feeder 9518...
$11,853.00
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Product Number: 951808
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460v Power Supply

460v power (also referred to as 480v or 440v) is only used in heavy-duty fabrication shops, factories, and commercial buildings requiring power for machinery and large HVAC systems. High-power welding machines are typically rated at 460v or 460v 3-phase. At most commercial and industrial buildings, the power coming into them is 480v, 3-phase, 60Hz or 208v, 3-phase, 60Hz.

Most heavy equipment welders, like Miller’s PipeWorx 400, are rated as 230/460v. A dual voltage rating like this enables you to run the machine on either 220v or 440v service. For all other voltages, check out our power supply by power source page.

Can a welder requiring 460v AC power be used with a 480v AC outlet?

Yes.  Per ANSI standards, 480v is the “distribution voltage”, 460v is the “utilization voltage.” Before there were universal standards, some motors were designed for 440v, some for 460v, and others for 480v. If you look at the nameplates of old motors, you’ll see the variation in voltage ratings. NEMA chose 460v, the in-between rating, as the Utilization Voltage standard so manufacturers could unify their nameplate information without any changes in the design of the motor.

What does a 460v power outlet look like?

460v 3 phase & single phase outlet

Like most 440-480v receptacles, this 30A, 3-phase, 4-wire outlet has a twist-lock to prevent the cord from accidentally getting pulled out while a machine is in use.

What does a 460v plug look like?

460v heavy equipment welder cable (heavy duty)

480v, 20 Amp, 3-phase locking plug

Do you need a 460v outlet to run a welder rated at 460v?

Generally speaking, if you want to run a welder rated at 460v, you need a 460v outlet. However, many Miller welding machines rated at 460v are also rated for 220v service, so you can run them on 220v service with a different cable and plug (supplied with the machine). Miller welders equipped with their Auto-Line technology will automatically adjust for virtually any AC power (from 110v to 575v), including single-phase and three-phase. It also enables consistent, powerful arcs even with the dips and spikes coming with “dirty” power. Other brands have similar multi-voltage capability.

Have questions about 460v power?

Getting a grip on electrical requirements can be confusing for non-electricians. If you have questions about the suitability of a particular welding machine for your shop’s power supply, feel free to give us a call or send us an email. Our technical staff can answer any questions you have.

Check out Welders Supply Company's full selection of MIG, TIG, and stick welders.

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