3 Poles, 4 Wires, 20 & 25 hp at 1 Phase, 30 & 50 hp at 3 Phase
| Nema Rating | 3R |
|---|---|
| Fused | Yes |
| Number Of Poles | 3 |
| Amperage | 60 |
| Horsepower at 1 Phase | 20 at 480Vac;25 at 600Vac |
| Horsepower at 3 Phase | 30 at 480Vac;50 at 600Vac |
| Number Of Phases | 3 |
| Contact Form | 3PST |
| Number Of Wires | 4 |
| Overall Height (Decimal Inch) | 15.8800 |
| Overall Width (Decimal Inch - 4 Decimals) | 8.1300 |
| Overall Depth (Mm) | 133.30 |
| Overall Depth (Inch) | 5-1/4 |
| Standards | NEMA Std KS-1; UL 98; UL Listed File E5239 |
| Country of Origin | UNITED STATES |
| MSC Number | MSC# 00438531 |