You might think that with all our modern technology and safety awareness, homes would have safe electrical systems by now.

Do you know what OSHA has to say about electrical safety testing requirements on jobsites? In the rugged construction site environment flexible cords that supply portable tools and appliances are all ...

Key Takeaways Upgrading your electrical panel prepares your home for modern appliances and reduces fire hazards. Installing Ground Fault Circuit Interrupters (GFCIs) in wet areas prevents ...

This answer is based on the 2017 NEC. A. Ground-fault protection of equipment is required for 277/480V service disconnects rated 1,000A or more. The rating of the ...

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

How the effect of EN 60335 when designing for household solutions. In safety evaluation, multiple faults must be considered simultaneously with the effects of EMI. How to ensure appliances remain safe ...

Safety codes often require “ground fault circuit interrupter” inclusion for electrical power outlets. The operation of such a device depends on making a comparison of the current levels in two wires, ...

Understanding the advantages, limitations, and use cases of each technology helps engineers create reliable consumer products.

AREVA Transmission & Distribution has just launched a cost-efficient and user-friendly family of advanced numerical distance and differential protection relays in its MiCOM range AREVA Transmission & ...