Overview
The Bussmann (Eaton) BSPD400480Y1K is a BSPD Series surge protection device engineered for high-performance transient voltage suppression on 480Y/277V electrical systems. With a 400 kAIC surge current rating and NEMA 1 enclosure, it delivers reliable protection for commercial and industrial distribution equipment.
Features
- BSPD Series surge protection engineered for 480Y/277V three-phase wye systems
- 400 kAIC (kiloampere interrupting capacity) surge current rating
- NEMA 1 enclosure for indoor installation
- Protects downstream equipment from transient voltage surges and spikes
- Designed for commercial and industrial power distribution panels
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Bussmann (Eaton) |
| Series | BSPD |
| Model | BSPD400480Y1K |
| UPC | 05171251365 |
| Product Type | Surge Protection Device |
| Surge Current Rating | 400 kAIC |
| System Voltage | 480Y/277V |
| Enclosure | NEMA 1 |





