Lincoln Electric manual Magnum PRO 250, 350, 450

A-3 GENERAL DESCRIPTION A-3

MAGNUM® PRO 450 (450 amperes AT 100% DUTY CYCLE WITh CO2 GAS

325 amperes AT 100% DUTY CYCLE WITh MIXED GAS)

Description	Gun			Contact Tips	Gas
Product	Cable	Wire Size		Standard	Diffuser	Gas		Cable	Gun Tube
Number	Length (m)	in. (mm)		Duty	Assembly	Nozzle	Insulator	Liner	60°
K2653-1	10 ft.	.035 (0.9)
	(3.1)	5/64 (2.0)
K2653-2	15 ft.	.035 (0.9)
	(4.5)	5/64 (2.0)
				KP2745-035	KP2747-1	KP2743-1-62R	KP2773-1	KP44-3545-15	KP2868-60
K2653-4	25 ft.	.035 (0.9)	-045
	(7.6)	5/64 (2.0)
K2653-2-10-45	15 ft.	.035 (0.9)
	(4.5)	5/64 (2.0)

MAGNUM® PRO 550 (550 amperes AT 100% DUTY CYCLE WITh CO2 GAS

375 amperes AT 100% DUTY CYCLE WITh MIXED GAS)

Description	Gun			Contact Tips	Gas
Product	Cable	Wire Size		Standard	Diffuser	Gas		Cable	Gun Tube
Number	Length (m)	in. (mm)		Duty	Assembly	Nozzle	Insulator	Liner	60°
K2655-1	10 ft.	.035 (0.9)
	(3.1)	1/8 (3.2)
K2655-2	15 ft.	.035 (0.9)		KP2745-052	KP2747-1	KP2743-1-62R	KP2773-1	KP45-116-15	KP2869-60
	(4.5)	1/8 (3.2)	-116
K2655-4	25 ft.	.035 (0.9)
	(7.6)	1/8 (3.2)

MAGNUM® PRO 250, 350, 450 AND 550