Moreday Solar Strings Array Level Firefighter Safety Switches Rapid Shutdown Device
Inquire NowDescription
The Moreday Solar Strings Array Level Firefighter Safety Switch is an essential component for any photovoltaic (PV) system, designed to ensure safety in emergency situations. This rapid shutdown device effectively disconnects the PV array from the electrical grid within 10 seconds during emergencies such as fires or natural disasters, complying with the National Electric Code (NEC) section 690.12. With features such as reverse current prevention, over-current protection, and lightning protection, this device enhances the safety and reliability of solar installations. It is compatible with both on-grid and off-grid solar inverters, making it versatile for various applications. The robust plastic enclosure is rated IP66, ensuring durability and protection against environmental factors.
Specifications
| Feature | Details |
|---|---|
| Maximum Strings | Up to 10 strings |
| Maximum Current | Up to 55A |
| Maximum Voltage | Up to 1500Vdc |
| Certification | CE certification |
| Disconnection Method | Motor driven switch disconnection |
| Enclosure Material | PC+ABS, Robust plastic enclosure IP66 |
| Additional Features | Knock outs, Cable glands, MC4 connectors |
| Temperature Shutdown | Shut down automatically exceeding 70°C |
| Breathing Valve | Equipped to avoid condensation inside the enclosure |
| Application | Applied to residential solar installations |
Additional Information
This product is backed by a robust after-sale service, including spare parts availability and online support from English-speaking engineers. The manufacturer offers OEM services with prior authorization and can supply free samples for client evaluation. Delivery times vary based on order size, with samples available in 1-2 days, small orders in 3-5 days, and mass orders in 7-10 days.
Detailed Photos
