OMICRON's CIBANO 500 is the first 3-in-1 test system to combine a precise micro-ohmmeter, a multi-channel timing analyzer, and a powerful coil and motor supply in a single, lightweight device (20 kg / ...

Many tools can be used either for good or for evil — it just depends on the person flipping the switch. (And their current level of mischievousness.) We’re giving [Callan] the benefit of the doubt ...

ISA offers the powerful and reliable circuit breaker analyzer CBA 2000, a test set for the complete test of all circuit breakers. April 5, 2011 ISA offers the powerful and reliable circuit breaker ...

Wherever circuits need protection against current overloads or short circuits, you’ll find circuit breakers. They range from fingernail-sized devices for semiconductor protection to truck-sized ...

Large circuit breakers in service today at industrial and commercial facilities come in many shapes, sizes, configurations, and voltage ratings — with the primary purpose of protecting electrical ...

Try these easy tricks and tips before calling a pro.

Residential and commercial circuit breakers face three major challenges: detecting arc faults reliably, reducing false trips ...