Littelfuse's PGR-8800 Arc Flash Relay

March 23, 2012
Relay protects electrical systems by detecting arc flash incidents early in a standalone format
PGR-8800 arc flash relay protects electrical systems by detecting arc flash incidents early in a standalone format with up to 24 sensors, including optional fiberoptic cable sensors. It detects excessive current and light, which is the earliest warning sign of an arc flash.