Article 440, Part 3 provides the requirements for the branch-circuit short-circuit and ground-fault protection used in HVAC and refrigeration equipment. That is, it provides the requirements for ...

Now that autos are moving toward high-powered battery voltage, the industry is turning new attention toward making sure the flow can stop on a dime when needed. Power management company Eaton Corp.

The new e-fuse from Alpha and Omega Semiconductor supports up to 60 A of circuit protection for power rails in data centers and telecom infrastructure. As graphics processing units (GPUs) and other AI ...