Imperial 81657 Master Disconnect Switch Drum Flap / Sanders IMC conduit or various threaded

IMC conduit or various threaded fittings to a steel outlet box or other metal enclosure

Seal: Nitrile and PTFE anti-extrusion

Blowsper Minute: 0 - 3000 Bpm

Used for 60" x 60" screen

Header assembly: (1) 200 track length

Imperial 81657 Master Disconnect Switch Drum Flap / Sanders IMC conduit or various threaded"IMPERIAL" DISCONNECT SWITCH Master Disconnect Switch. Lever operated. 6 36 volt 180 amp continuous capacity; 1,000 amp in rush. Single pull, single throw off on two stud terminals for battery circuit only. Does not disconnect alternator or generator field circuit. Mounting stem 3 4" diameter, 25 32" long, with two hex nuts and lock washers. Can be used with Face Plate, Part No. 81657 1.