What Does “Type-Tested” Really Mean

What does it mean “type-tested” in low-voltage power distribution. What is IEC 61439 compliance, and how Siemens SIVACON S8 sets the safety and reliability benchmark.

What does it mean “type-tested” in low-voltage power distribution. What is IEC 61439 compliance, and how Siemens SIVACON S8 sets the safety and reliability benchmark.