Descripation

Bo Series

A close head welding electrode holder allowing the electrode to be fitted at two angles which suits the welder. The spring is fully insulated from direct current and heat for optimum spring performance. All optimus electrode holders are fully insulated by glass fibre reinforced platic for safety and strength purpose.
  EN60974-11
Bo Series A
35%
A
60%
H300BO 300 200 50 to 70 4 to 6.3
H400BO 400 300 70 to 95 5 to 8
H500BO 500 400 95 to 120 6.3 to 10
X