At this year's WPRC Western Protective Relay Conference, SecuControl has demonstrated it's close cooperation with SEL (Schweitzer Engineering Laboratories). The further enhanced ITS system is patented in the United States now and experiences considerably increased customer demand.

Our current reading suggestions: - SecuControl, A Comparison between IEC and ANSI Type Test Switches: A Comparison between IEC and ANSI Type Test Switches - David Blair, Test Blocks, Plugs, and Probes - or When the Dynamo meets the Integrated Circuit: Test Blocks, Plugs and Probes - or When the Dynamo meets the Integrated Circuit