Bussmann BSPA Series Surge Protection Device — 100 kA, 240/400V Wye, NEMA 4X
The Bussmann (Eaton) BSPA100415Y5P surge protection device (SPD) is designed to protect three-phase electrical systems from transient voltage surges. Rated at 100 kA for 240/400V wye configurations, it features a NEMA 4X enclosure for harsh and outdoor environments and includes alarm and Form C relay outputs for monitoring integration.
Key Specifications
- Series: BSPA
- Surge Current Rating: 100 kA
- Voltage: 240/400V
- System Configuration: Wye (Three-Phase)
- Enclosure Rating: NEMA 4X
- Output: Alarm and Form C relay
- Product Type: Surge Protection Device (SPD)
Key Features
- 100 kA surge current rating for robust transient protection
- NEMA 4X enclosure — suitable for indoor and outdoor, wet, and corrosive locations
- Alarm and Form C relay output for integration with building automation or alarm systems
- Three-phase wye configuration for commercial and industrial power systems
Applications
Designed to protect three-phase electrical panels and equipment from lightning-induced surges and switching transients in commercial buildings, industrial facilities, and critical infrastructure. The 240/400V wye rating is appropriate for international and specialty power distribution systems.
Product Details
- Manufacturer: Bussmann (Eaton)
- Series: BSPA
- Model: BSPA100415Y5P
- UPC: 05171269933



