Arc welding equipment - Arc striking and stabilizing devices Ingestion-build-73073 5 kV to 550 kV

5 kV to 550 kV

e) Synthetic resin (see BS 8204-6)

provided a comprehensive scheme of certification exists and the method or technique is covered by International

The size of the locking ball in the retainer is 12

Arc welding equipment - Arc striking and stabilizing devices Ingestion-build-73073 5 kV to 550 kV1 Scope This part of IEC 60974 specifies safety requirements for industrial and professional ARC STRIKING and ARC STABILIZING DEVICES used in arc welding and allied processes. This document is applicable to ARC STRIKING and STABILIZING DEVICES which are stand alone (separate from the welding equipment) or built in (housed in a single enclosure with other arc welding equipment). NOTE 1 Typical allied processes are, for example, plasma arc cutting and