Product description:
Square D BLO34080 Bolt-Loc Pressure Contact Switch; 800 amp, 480 volt, 3 pole, 120 volt shunt trip, series 3, black back plate. Sold used electrically OK. Fuses sold separately.
EMSCO # SW-2013-19161- LOC: 2I2 # SW-2013-19804- LOC: 2S1
# SW-2013-19805- LOC: 2S1 # SW-2013-19837- LOC: 2U1
# SW-2013-19846- LOC: 3S4