TIG Welder, Renegade ES 300i, 5 to 300 A, DC, Single-/Three-Phase, Power Source Only MPN:0445100881

Discount: See in Cart
Free Shipping
In Stock
Brand: ESAB
Part #: 0445100881
SKU
510-G1566448
Regular Price $10,226.01 Special Price $7,304.29

BBB Accredited - ResellerRatings Elite Member - SBA Service-Disabled Veteran-Owned Certified

TIG Welder, Renegade ES 300i, 5 to 300 A, DC, Single-/Three-Phase, Power Source Only

The Renegade ES 300i Series TIG Welder is a versatile and powerful tool for professionals and serious hobbyists. Ideal for welding mild steel, stainless steel, and aluminum, this 300A TIG welder can handle materials up to 3/8 inch thick. Its DC polarity and single/three-phase capabilities make it suitable for a wide range of applications, from construction and fabrication to automotive and aerospace repair. With its high output current and precision control, this welder delivers consistent, high-quality results. Perfect for precision welding, metal fabrication, and repair, the Renegade ES 300i Series is a reliable and efficient choice for any welding project.

Top product features:

  • TIG welding capability for mild steel, stainless steel, and aluminum materials
  • Operates at maximum output current of 300 A for stick welding
  • Dual voltage capability for 208V AC and 460V AC operation

Top product applications:

  • Mild Steel Fabrication
  • Stainless Steel Fabrication
  • Aluminum Fabrication
  • The ESAB Renegade ES 300i (model 445100881) is a TIG welder power source that supports TIG (GTAW) and Stick (SMAW) welding in CC mode with DC polarity. It delivers 5–300 A output, a rated output of 300 A @ 32 V (60%), and operates on 208V AC or 460V AC input with single- or three-phase capability.

    Key Features:

    • - Item: TIG Welder, Series Renegade ES 300i, Model 445100881
    • - Welding processes: TIG (GTAW) and Stick (SMAW)
    • - Amperage range: 5 to 300 A
    • welder min/max output amps 5–300 A
    • - Rated output and duty: 300 A @ 32 V, 60%
    • overall welder duty cycle listed as 40%
    • - TIG output @ duty cycle: 200 A @ 18 V (100%), 250 A @ 20 V (60%), 300 A @ 22 V (40%)
    • - Stick output @ duty cycle: 200 A @ 28 V (100%), 250 A @ 30 V (60%), 300 A @ 32 V (40%)
    • - Input voltage/frequency/phase: 208V AC, 460V AC
    • 50/60 Hz
    • single- or three-phase
    • - Max input current: 200 A at 230–460 VAC (1φ)
    • 300 A at 230–460 VAC (3φ)
    • - Polarity and welding mode: DC polarity, CC (constant current) mode
    • - Materials and thickness: Aluminum 0.012 in to 3/8 in
    • Mild Steel 0.004 in to 3/8 in
    • For material type: Mild Steel, Stainless Steel
    • - Physical: weight 33 lb
    • overall dimensions 7.91 in W x 18.5 in D x 12.61 in H
    • color Yellow
    • - Power and connections: power cord included (10 ft)
    • plug type bare leads
    • power source only (remote control not included)
    • - Features: Digital readout display, integrated latch system, intuitive interface, rugged case, small form factor, three-handle design
    • - Standards and classification: CSA, CE
    • industrial class Medium



Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 23.10
  • Package Width: 10.60
  • Package Height: 17.50
  • Package Weight: 40.50
Product info last updated on February 14, 2026 4:10am UTC Category: Welders
Copyright © 2026 Veratics, Inc dba GoVets.
In stock