DS363 R SWITCH B (DS363R)
Eaton DS type Safety switching devices, Panel Mounted Disconnects, 100A, 600 Vac, 250 Vdc, Three-pole, Three-wire, Fusible, Complete unit, Class R fuses, 100A at 250/600 Vac fuse clips, 100A switch rating, NEC 250/600 type volts