Surge Protection Device: Three Phase, 480V AC Wye, 3 Poles, 4 Wires, L-L/L-N, 320/640 V AC
Item: 491G70,
MFR: STP480Y07,
Brand: MERSEN
| Phase | Three |
| Voltage | 480V AC Wye |
| Number of Poles | 3 |
| Number of Wires | 4 Wires |
| Modes of Protection | L-L, L-N |
| System Connection | Parallel |
| Basic Material | Nonmetallic |
| Mounting Style | DIN Rail |