ABB has released its Relion REF615R feeder IED. The REF615R was designed to offer an easy, quick and affordable way to upgrade ABB’s DPU2000R relay along with providing a 19-inch rack mount version of ...

Schweitzer Engineering Laboratories, Inc. has released the SEL-351A-1 Distribution Protection System. The SEL-351A-1 combines radial feeder protection and high-accuracy metering (±0.2 percent accuracy ...

The 5-inch, 800-by-480-pixel color touchscreen display lets users seamlessly navigate to the various folders and application options. Users can create custom bay screens exhibiting one-line diagrams, ...

We may receive a commission on purchases made from links. Feeders are an easy and simple way to invite more birds to your home. However, at times these feeders can also attract some unwelcome visitors ...

Q. What is the Code rule for sizing short circuit and ground fault protection for a motor feeder? A. Feeder conductors must be protected against short circuits and ground faults by a protective device ...

Schweitzer Engineering Laboratories, Inc. (SEL) has added an optional touchscreen display to the SEL-751 Feeder Protection Relay that allows users to easily navigate settings options and create custom ...