The BFS-21 is designed and developed as the most reliable module level rapid shutdown device for solar building fire safety and meeting the NEC requirements.
| Zhejiang Benyi Electrical Co., Ltd | |
|---|---|
| Product Category | Emergency Stop Switches |
| Product Number | BFS-21 |
| Product Name | Sunspec Module-level Rapid Shutdown Device NEC 2020 |
| Operating Temperature | -22 to 176 F (-30 to 80 C) |
