Per 2014 NEC Article 100, short circuit current rating (SCCR) is defined as: “The prospective symmetrical fault current at a nominal voltage to which an apparatus or system is able to be connected ...

Fill in the blank. An industrial control panel shall not be installed where the available short-circuit current exceeds the _____ of the industrial control panel in accordance with Sec. 409.110(4). As ...

A new supplement to the UL codes dictates all low-voltage control panels be rated for short-circuit current. Those who work in the electrical industry always support one common goal — the safe ...

The free, short-circuit current rating tool offers new options for motor-control components. Full article brought to you by Rockwell Automation. Visit The Connected Enterprise for more. Global machine ...

What's the difference between a short-circuit current rating (SCCR) and an interrupting rating (IR)? If you're not sure, clearing up the confusion could be as simple as brushing up on your definitions ...

Available in single, 2-pole, and 3 pole configurations in 30 amp and 60 amp sizes, these UL98 listed switches deliver high interrupting capacity utilising Class J fuses and enable systems to maintain ...