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Pre-assembled AC changeover and protection box for inverters up to 5 kW. Includes changeover switch, input/output breakers, and Type II surge protection for safe integration with household mains.
This compact AC Changeover & Protection Box is designed for hybrid or off-grid inverter systems up to 5 kW. It simplifies the connection between your inverter and the household distribution board, providing essential protection and switching in one surface-mount enclosure.
The unit features a 40 A manual changeover switch, a 20 A input breaker, a 40 A output breaker, and an integrated Type II surge protection device (SPD). These components safeguard the installation from overloads and transient voltages while allowing safe isolation during maintenance or power source changeover.
Built in a durable polycarbonate IP41 enclosure, the assembly is fully wired and ready for installation by a qualified electrician.
| Rated Inverter Power | Up to 5 kW |
|---|---|
| Changeover Switch | 40 A manual |
| Input Breaker | 40 A |
| Output Breaker | 40 A |
| Surge Protection | Type II SPD |
| Enclosure | Polycarbonate, surface-mount, IP41 |
| Application | AC interface between inverter and main DB |
Specific References
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Pre-assembled AC changeover and protection box for inverters up to 5 kW. Includes changeover switch, input/output breakers, and Type II surge protection for safe integration with household mains.
