Catalog Numbers and Ratings
| Switch Voltage Rating | Switch Current Rating | Vacuum Bottles Per Unit | Type SM | ||
| Catalog | Weight, Lbs | ||||
| Install | Ship | ||||
| 46 | 600 | 2 | SM04606-2 | 165 | 180 |
| 1200 | SM04612-2 | 165 | 180 | ||
| 2000 | SM04620-2 | 165 | 180 | ||
| 3000 | SM04630-2 | 165 | 180 | ||
| 69 | 600 | 3 | SM06906-3 | 240 | 255 |
| 1200 | SM06912-3 | 240 | 255 | ||
| 2000 | SM06920-3 | 240 | 255 | ||
| 3000 | SM06930-3 | 240 | 255 | ||
| 115 | 600 | 4 | SM11506-4 | 315 | 330 |
| 1200 | SM11512-4 | 315 | 330 | ||
| 2000 | SM11520-4 | 315 | 330 | ||
| 3000 | SM11530-4 | 315 | 330 | ||