... Field control with SCR'sAvailable frames by armature current rating15, 35, 40, 70, 110, 165, 180,270, 380, 500, ... complies to standard code when installed in accordance to manufacturers installation manual:EN50178(Protection, Low Voltage Directive)EN50081-2 (1992)( ... once your order has been shipped Spare parts Available (ex-stock) Functional DesctriptionSpeed Loop PI with Current Demand IsolateThe ...