1 Fit 1 120V Module Level Fsat Shutdown

The YRO 1 Fit 1 RSD is a key safety equipment specifically used in solar power generation systems. During the power generation of solar panels, it can quickly cut off the 120V circuit when a fire occurs, or when it is necessary to disconnect the circuit, ensuring the safety of the entire system, the surrounding environment and the personnel. It can effectively prevent potential safety hazards caused by circuit faults, abnormal weather and other factors, and is an important safeguard component for improving the safety and reliability of solar power generation systems.

Fast Shutdown Function: RSD can complete the circuit interruption within an extremely short time, ensuring that the circuit can be quickly disconnected in the event of an emergency, preventing the danger from spreading.
Compliance with High Standards: This compact shutdown device has a UL certificate, which means that the product has reached a high level of safety and quality. It also complies with NEC 2017 and 2020 standards, following the rigorous requirements of the National Electrical Code of the United States, for the installation and use of electrical equipment, ensuring its compliant application in solar projects in the United States and regions that recognize these standards.
High Protection Grade: With an IP68 protection rating, it indicates that it can completely prevent dust from entering, and still operate normally under harsh environmental conditions such as prolonged immersion in water. Whether it is a complex sandy and dusty outdoor environment or a humid and rainy situation, or even a possible flooding scenario, it can run stably and reliably, greatly expanding its scope of application and usage scenarios.

Appearance and material: YRO produces quick shut-off, the shell is made of high-strength, weather-resistant material, which can withstand long-term outdoor wind and sunshine, temperature changes and other natural factors, and also provide good protection for the key internal electrical components.

Electrical parameters: clearly applicable to 120V voltage level, can accurately match the corresponding voltage of the solar circuit, in the current carrying and other aspects of the ability to meet the design requirements, to ensure long-term stable operation without overloading and other electrical problems.