| Amperage Rating | : | 400 A |
| Frequency Rating | : | 50/60 Hz |
| Height | : | 4 in |
| Interrupt Rating | : | 100 kA |
| Length | : | 8 in |
| Mounting Type | : | Surface |
| NEMA Rating | : | NEMA 4X |
| Phase | : | 1 ph |
| Temperature Rating | : | -40 to 60 deg C |
| Terminal Connection Type | : | Wired |
| Voltage Rating | : | 120/240 V |
| Width | : | 3 in |
Siemens FirstSurge™ Surge Protection Device, 120/240 V, 400 A, 50/60 Hz, 100 kA Interrupt Rating, 1 ph Phase, Wired Terminal Connection, NEMA Rating: NEMA 4X, -40 to 60 deg C, Surface Mounting, 8 in Length, 3 in Width, 4 in Height