Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit ...

STMicroelectronics has started production of its VNF9Q20F intelligent automotive circuit breaker. This high-side power switch features a proprietary intelligent fuse protection and a serial peripheral ...

Most places you live in today will manage their electrical power via circuit breakers, though fuse boxes predated that technology in the early 20th century.

Just like the circuit breaker of your home’s electrical system turns off current flow in case of a short circuit,, car fuses do the same job for your vehicle to avoid damage. Car fuses, also known as ...

This is the second part of a two-part series on the methodologies used to find the short circuit current duties of circuit breakers and fuses. The first part, Short Circuit Current Duties of Circuit ...

Life would be a lot tougher without electricity, and nowhere is this more true than in the workshop. Overhead lights make it possible to work all year round and a lead lamp provides illumination in ...

This is the first of a two-part series on the processes used to find the short circuit current duties of circuit breakers and fuses. In Part 1, we’ll use a simplified power system to illustrate the ...