Overview
The Eaton Bussmann BSPA100240S7P is a BSPA Series surge protection device (SPD) designed for 120/240V split-phase residential, commercial, and light industrial service entrance applications. Rated at 100 kA surge current capacity, this SPD provides robust transient voltage surge suppression (TVSS) against lightning strikes and utility switching transients. The NEMA 4X enclosure ensures corrosion resistance for indoor or outdoor installation, while the integrated EMI/RFI filtering cleans power quality for sensitive electronics. The Form C dry contact relay output enables remote monitoring or alarming when the SPD has operated or requires service.
Features
- 100 kA surge current rating for high-energy surge suppression
- 120/240V split-phase configuration for service entrance protection
- NEMA 4X rated enclosure — corrosion resistant for indoor/outdoor use
- Integrated EMI/RFI filtering for improved power quality
- Form C relay for remote status monitoring and alarming
- BSPA series — designed for easy panel mounting
Specifications
| Attribute | Value |
|---|---|
| Model | BSPA100240S7P |
| Manufacturer | Bussmann (Eaton) |
| Series | BSPA |
| Type | Surge Protection Device (SPD) |
| Surge Current Rating | 100 kA |
| Voltage | 120/240V |
| Phase Configuration | Split-Phase |
| NEMA Rating | 4X |
| Filtering | EMI/RFI |
| Remote Output | Form C Relay |
| UPC | 05171269929 |




