AC 12kW - 18kW Box - Three-phase - 32A/300mA differential circuit breaker - Type II surge arrester

The AC box is designed to isolate your photovoltaic installation from your grid by connecting it to your inverter and your electrical panel. In case of failure, it is crucial to have a safety point, as this allows you to work on your inverter without having to disconnect your house.

All our boxes are equipped with components specifically designed for solar systems.

The surge arrester ensures the safety of your photovoltaic installation against surges caused by lightning or fluctuations / outages in the distribution network. An AC and DC surge arrester box is essential for all grid-connected installations, whether you are selling back or not.
These elements will help you comply with standards during the consuel inspection.

Nature of the box

• 14 modules - IP65 - IK07
• 4 cable glands
• ABS plastic material (UV resistant)
• Reversible transparent door
• Direct wiring in H07VK
• Supplied with a wiring diagram and UV safety stickers
• ⚠️The physical appearance of the box may vary depending on availability, but it will always comply with the strictest standards. Non-contractual photo⚠️

Inverter protection

4P / 3P + N 32 A circuit breaker / 4P AC residual current device - 40 A - 300 mA 400V

Surge arrester protections and characteristics

Via 32 A fuse. Type II plug-in surge arrester Uni + neutral. In 5 kA - Imax 15 kA. TT-TNS neutral system.

Compliant with standards

NF EN 61 643-11/ UTE C15712-1 / NFC 15-100