Hi TestBeforeTouch,Oldfieldguy,
I have found that most clients now dissapprove of the use of Galvanised Bolts on switchgear and that the use of Stainless steel bolts is more acceptablein the USA. The probvlem is that when working with IEC standards they have different preferences, this leads to...
The Amperage is not a question in our case. The question is are Stainless Steel bolts an approved method for making such terminations. Since for the past 10 years we have had all types of bolts come up for terminations, (Phosphor Bronze, Cadmium Plated, Sherizied Mild steel, Brass etc even...
We are having several different opinions regarding Bolts used for Busbar connections of MV Cables as well as motor terminations in drawer compartments. Since we are working in Europe. Client maintains we should use 8.8 which is a metric medium carbon steel type bolts 120000psi along with...
Our QC have questioned the use of the mechanical roll spring steel placed around the Earth Tape Shield. QC have found that the roll spring is magnetic and are questioning the use. I say is doesnt matter as the roll spring creates a laminated installation and will not cause overheating. On all...