| TYPE | DESCRIPTION |
| Thomas Research Products | |
| BSP3 | |
| Box | |
| Active | |
| Type | - |
| Form | Module Only |
| Number of Poles | 3 |
| Voltage - Continuous Operating (Max) (MCOV) | 320VAC, 420VDC |
| Current - Discharge (Nom) (8/20µS) | 20 kA |
| Current - Discharge (Max) (8/20µS) | 20 kA |
| Operating Temperature | - |
| Features | - |
| Mounting Type | Free Hanging |
| Approval Agency | CE, cURus, UL |
| Base Product Number | BSP3-277 |
