Product description:
Boltswitch VLB447-N Pressure Contact Switch; 800 amp, 480 volt, 3 phase, 4 wire, bottom fed. Sold used electrically OK. Fuses sold separately.
EMSCO # SW-2016-22419- LOC: 5O1 # SW-2016-22420- LOC: 5P3
# SW-2016-24313- LOC: 5P4 # SW-2016-24312- LOC: 5O2