About Surge Protection Devices
Mersen surge protection devices (SPDs) protect electrical equipment from voltage surges caused by lightning strikes, switching transients, and power system disturbances. These devices feature high surge current capacity, fast response times, and reliable protection for critical equipment in industrial, commercial, and residential applications.
As an authorized distributor of Mersen, BeiLuo provides a comprehensive range of Surge Protection Devices products. These products are widely used in industrial control, automotive electronics, consumer electronics, and communication equipment. We offer a complete product line with multiple series to meet various application requirements. All products are genuine and original, backed by professional technical support and comprehensive after-sales service.
Selection Guide: How to Choose the Right Surge Protection DevicesProduct List
3 products available
| Part Number | Voltage Rating | Surge Current | Protection Modes | Response Time | Enclosure | Package | Stock Status | Action |
|---|---|---|---|---|---|---|---|---|
| ST120-3P | 480V AC (3-phase) | 120kA per phase | L-L, L-N, L-G, N-G | <25ns | DIN rail mount | - | In Stock | View Details |
| ST200-3P | 480V AC (3-phase) | 200kA per phase | L-L, L-N, L-G, N-G | <25ns | DIN rail mount | - | In Stock | View Details |
| ST80-3P | 480V AC (3-phase) | 80kA per phase | L-L, L-N, L-G, N-G | <25ns | DIN rail mount | - | In Stock | View Details |