| Standard units are wired at each end unless single end wiring is specified on order. | ||||
| Drawing # 10-1422 | ||||
| Dimensions (Inches) | Total | Catalog | ||
| A OAL Length | B Heated Length | Voltage | Watts | Number |
| 24-3/8 | 16 | 120 or 240 | 800 | SFR-80 |
| 30-5/8 | 22-1/4 | 120 or 240 | 1100 | SFR-110 |
| 46-5/8 | 38-1/4 | 240 or 480 | 1800 | SFR-180 |
| 61-3/8 | 53 | 240 or 480 | 2500 | SFR-250 |
| 73-3/4 | 65-3/8 | 240 or 480 | 3000 | SFR-300 |
| 85-3/4 | 77-3/8 | 240 or 480 | 3600 | SFR-360 |