Lincoln Electric K909-7 EH-305HD Electrode Holder, 300A, 60% Duty Cycle

Insulated stick electrode holder designed for reliable performance and enhanced operator comfort. For electrode diameters 1/8-1/4 in (3.2-6.4mm). Rated at 300 amps, 60% duty cycle at 104°F/40°C or 400 amps, 35% duty cycle at 104°F/40°C.