Learn about electrical sub-panels like the common 100 amp sub-panel, how sub-panels work, and why you might need one. How Sub-panels Work. All homes with electrical power have a main electric ...

Ideal Power has launched the first commercial version of its novel bi-directional semiconductor power switch, a multi-die module rated at 1,200V 100A (25°C, 50A 100°C) aimed at solid-state circuit ...