| Model | HP | Relay Range | Start Capicitor | Run Capacitor |
|---|---|---|---|---|
| GSPC-1.5 | 1 hp | 6.0 - 9.3 A | 100 / 120 μfd | 36μfd 50μfd 60μfd |
| GSPC-1.5 | 1.5 hp | 8.9 - 13.5 A | 120 / 150 μfd | 50μfd 36+36μfd |
| GSPC-2 | 2 hp | 13.2 - 20.0 A | 150 / 200 μfd | 36+36μfd 36+50μfd |
| GSPC-3 | 3 hp | 17.4 - 24.0 A | 200 / 250 μfd | 50+50μfd |