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FoxESS S-Box 2.0 is a PV firefighter safety switch in a robust IP66 enclosure, with a built-in DC disconnect. It supports 2 PV strings and up to 50 A current, automatically shutting down the system when the temperature exceeds 70°C.
FoxESS S-Box 2.0 is a firefighter safety switch designed for residential and commercial photovoltaic installations. The device ensures safe disconnection of the DC side of the installation, and automatically shuts down the system if the temperature exceeds 70°C. A robust PC+ABS enclosure with IP66 protection rating and a breather valve protecting against condensation ensure reliable operation in harsh conditions.
| String voltage | 300 ~ 1500 Vdc |
| String current | 25/25 A |
| Number of strings | 2 |
| Switch wiring | 4 |
| Rated voltage | 230 Vac |
| Communication | RS485 |
| Operating temperature range | -20 ~ +50 °C |
| Max. temperature before shutdown | +70 °C |
| Protection rating | IP66 |
| Protection class | Class II |
| DC disconnection acc. to | EN 60947-1&3 |
| Certification | CE |
| Number of operations | 10000 |
Foxess S-Box 2.0 — PV firefighter switch — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
B2B
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