XBN200: Rating: 200A CO2 150A mixed gas, DIN32 526@60% duty cycle. 0.8 to 1.2mm wires
XBN300: Rating: 300A CO2 200A mixed gas, DIN32 526@60% duty cycle 0.8 to 1.2mm wires
XBN400: Rating: 400A CO2 320A mixed gas, DIN32 526@60% duty cycle 0.8 to 1.6mm wires
XBN600: Rating: 500A CO2 400A mixed gas, DIN32 526@60% duty cycle 0.8 to 2.4mm wires

nozzle, contact tip, steel liner, teflon, head assembly, rubber cap, swan neck, insulator,
end fitting, cone nut, gas hose clamp, clamp outer jacket, cable support,
trigger, handle, screw, gun plug, O ring.