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El NUEVO "disyuntor de enclavamiento"

Yirui Electric Co., Ltd. develops new energy photovoltaic business, is always committed to low-carbon development, and protects green homes with the power of science and technology.


As a company focused on providing safety solutions in the field of photovoltaic storage and charging, we have been committed to promoting the safe and sustainable development of the photovoltaic new energy industry. We have a professional R&D team dedicated to the R&D and application of safety protection devices for photovoltaic storage and charging systems, providing reliable guarantee for the safe and stable operation of photovoltaic power stations.


The interlock circuit breaker changeover switch is crucial in photovoltaic (PV) solar energy systems for ensuring a stable and safe power supply. It facilitates seamless switching between the solar power generation and the grid or an alternative power source. This ensures continuous electricity supply when solar energy is insufficient or during interruptions, enhancing the reliability and safety of solar energy installations.


An interlock circuit breaker changeover switch is a specialized device designed to ensure safe and reliable switching between two power sources, typically in power distribution systems. This switch can manually or automatically transfer the load from one power source to another, such as from mains power to a generator or from one utility feed to another, ensuring a continuous power supply during outages or maintenance.


The key feature of an interlock circuit breaker changeover switch is its interlocking mechanism. This mechanism prevents both power sources from being connected simultaneously, eliminating the risk of back-feeding, which could potentially cause damage to equipment or pose safety hazards. The interlock ensures that before one source can be engaged, the other must be fully disconnected.


This type of switch is widely used in applications where power reliability is critical, such as in hospitals, data centers, industrial plants, and commercial buildings. It ensures that critical systems remain operational during power failures or when the primary power source is unavailable, by seamlessly switching to an alternate source. The interlock circuit breaker changeover switch not only enhances safety by preventing electrical accidents but also improves the resilience of power systems.

          Since its inception, the YRO company has been adhering to independent product research and development and innovation, and is committed to providing safer, smarter, more efficient and lower-carbon solutions for photovoltaic systems.

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