Bussmann BSPA Series Surge Protection Device — BSPA100240S1P
The Bussmann (Eaton) BSPA100240S1P is a 100 kA surge protective device (SPD) from the BSPA Series, designed for 120/240V split-phase electrical systems. The standard configuration provides reliable transient overvoltage protection in a NEMA 4X rated enclosure suitable for demanding indoor and outdoor environments.
Key Specifications
- Series: BSPA
- Surge Current Rating: 100 kA
- Voltage: 120/240V
- Phase Configuration: Split-Phase
- Enclosure Rating: NEMA 4X
- Configuration: Standard
- Product Type: Surge Protection Device (SPD)
- Manufacturer: Bussmann (Eaton)
- Model: BSPA100240S1P
- UPC: 05171269926
Features
- 100 kA surge current rating for high-level transient protection
- Designed for 120/240V split-phase residential and commercial systems
- NEMA 4X enclosure for indoor/outdoor and corrosive environment suitability
- Standard configuration — no additional relay or alarm outputs
Applications
Suitable for protecting residential service panels, light commercial distribution, and split-phase electrical systems from transient overvoltages caused by lightning, utility switching, and load switching. Ideal where a straightforward, high-capacity SPD is needed without relay monitoring.



