Lithonia Lighting / Acuity GR2001EMSHUNT2771SRNE1 GR 2400™ Emergency Shunt Relay; 277 Volt

Detailed Description: Lithonia Lighting / Acuity GR 2400™ Emergency shunt relay connects parallel with a wall switch and automatically shunts manually controlled emergency lighting during a power outage. Shunt relay measures 4 Inch x 4 Inch x 2.125 Inch. It comes in a 2-Gang junction box with a voltage separating barrier and includes optional enclosure for up to eight shunt relays. It is perfect for wall dimmers. It has a 16-gauge steel barrier to separate normal and emergency power. It has voltage rating of 277 Volts and contact rating of 20 Amps at 277 VAC. It works at temperature ranging from 32 to 105 degree Fahrenheit. Shunt relay is UL listed and CSA certified.