ANTIBIPHASIC AND FAULTS PROTECTION DEVICE

摘要

The invention refers to an antibiphasic and faults protection device, equipped with a three-way amplifier, followed by a one-way tri-phase rectifier, then by a filter and a comparator connected directly or by an inverter and two contacts of a manual switch with eight contacts to two reversed phase execution elements, followed by an electromagnetic bistable relay with two contacts normally closed and two normally opened.