Solid-State Trip Units
{"Image DocumentName": "Solid-State Trip Units", "Image ImageDescription": "Electronic (now all digital) current sensing replaces thermal and magnetic trip elements. Trip mechanism and arc-extinguishing same as thermal-magnetic. More accurate and more flexible settings. Instantaneous still required. Ground fault easy to provide. Becoming standard for larger size breakers. Required for 100%-rated breakers.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}