Lincoln Electric · K3520-1

Power MIG 260

By the WeldFacts editorial team · Checked 2 November 2026 · How we verify

Lincoln Electric

K3520-1

Power MIG 260

Output30–300 A. Wire feed speed 50–700 ipm (1.3–17.7 m/min).

Duty250 A / 26.5 V / 40%.

Input208/230/460/575 V, 1-phase, 60 Hz. Input current at rated output: 59/55/27/21 A in that voltage order. The 230 V figure is 55 A. This check treats that 230 V figure as the 240 V outlet class.

PlugPlug not printed

10 min cycle, 240V class

40% · 4.0 min on · 6.0 min off · 250 A

Duty line does not name a voltage. 250 A / 26.5 V / 40%.

Does not pass 120V/15A

Does not pass 240V/50A

Sheet

Copied from the cited page. Not taken from another model or a review.

Spec	Published value	Source, checked 2 November 2026
Process	MIG and flux-cored.	Publication E7.56.2, processes line
Output amp range	30–300 A. Wire feed speed 50–700 ipm (1.3–17.7 m/min).	Specifications table, output range and wire feed speed
Rated duty cycle	250 A / 26.5 V / 40%.	Specifications table, rated output
Input voltage and plug	208/230/460/575 V, 1-phase, 60 Hz. Input current at rated output: 59/55/27/21 A in that voltage order. The 230 V figure is 55 A. This check treats that 230 V figure as the 240 V outlet class.	Specifications table, input power and input current
Wire or rod size	Not published by manufacturer	The specifications table does not print a wire-diameter range.
Weight	247 lb (112 kg). Dimensions 37.3 x 18 x 40.4 in.	Specifications table, weight
Material thickness	Not published by manufacturer	Publication E7.56.2 does not print a material thickness.

Notes on the source

Push-pull aluminum performance is named. No aluminum thickness is printed. 120 V is not an input on this sheet.

Manufacturer page · Job check · Lincoln Electric

From the table

What output does the Power MIG 260 publish?

30–300 A. Wire feed speed 50–700 ipm (1.3–17.7 m/min). Source: https://ch-delivery.lincolnelectric.com/api/public/content/36c2a1178b884ba3b0365128a348f4c0?v=1a00dbe8

What duty cycle does the Power MIG 260 publish?

250 A / 26.5 V / 40%. Source: https://ch-delivery.lincolnelectric.com/api/public/content/36c2a1178b884ba3b0365128a348f4c0?v=1a00dbe8

What input does the Power MIG 260 publish?

208/230/460/575 V, 1-phase, 60 Hz. Input current at rated output: 59/55/27/21 A in that voltage order. The 230 V figure is 55 A. This check treats that 230 V figure as the 240 V outlet class.

Which processes does the Power MIG 260 publish?

MIG, flux-cored.