| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | TPI Corporation | TPI 30R | 24V Relay for 3000 Series 09968402 |
| | TPI Corporation | TPI 30R2 | 120V Relay for 3000 Series 09968502 |
| | TPI Corporation | TPI 30R7 | 277V Relay for 3000 Series 09514902 |
| | TPI Corporation | TPI 30R8 | 208/240V Relay for 3000 Series 09515002 |
| Manufacturer | TPI Corporation |
| Accessory Type | Heater Relay |
