The PowerSwitch EDSR-23 combines a 30A, 600VAC safety disconnect switch and NEMA locking receptacle in one enclosure. Measuring 6¼-in. wide, the device is slim enough to fit between an I-beam’s ...

SMA has announced the availability of its Disconnect Unit, which provides additional safety and increased serviceability to any large-scale photovoltaic (PV) system. SMA s UL-Certified Disconnect Unit ...

Altech’s load-safe LSF Series and RT Series non-fusible motor disconnect switches and accessories de-energize electrical circuits for safe maintenance, repairs, inspections and emergencies. RS has ...

The BD9521 sealed manual battery disconnect switch helps ensure battery isolation during maintenance or other downtime situations. Cables needn’t be removed when using GIGAVAC’s double-pole, ...

Jesse Rodriguez, Las Vegas, NV. I have a 1970 Mustang hardtop that has been in the family for a long time and now I'm getting my turn at it. My dad used to race it at the drags so we got it running ...

Scroll below to view the video. In Episode 7 of “EC&M Asks,” a new video series featuring subject matter experts (SMEs) answering reader-submitted questions regarding popular electrical topics, Randy ...