EN 61230, SS 428 91 01
There is a wide range of contact fittings for application to tubes, bars, lines, frames etc and they are made for connection to conductors or to earth. The conducting parts of the contact fittings are made of high-quality material like aluminium bronze, aluminium, copper and brass. The contact fittings are hardened and/or surface treated where appropriate. Stainless steel is mainly used for the other parts. Peak current factor is 2,5 x Ir (rated current), unless otherwise stated.