IULHK1111-1REC4R-65F-35.0-01 Circuit Protection

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Circuit breakers are electrical devices that protect sensitive electronic equipment by disrupting the flow of electricity should an overload or fault occur. Circuit breakers are typically used in homes, businesses, and industrial facilities to protect from fires or electrocution caused by accidental overloads or faulty wiring.

IULHK1111-1REC4R-65F-35.0-01 is a circuit breaker specifically designed for safely interrupting faults on medium voltage DC circuits. The breaker is a medium voltage vacuum interrupter that is protected against fault currents thanks to its miniature arc-chamber and optimized operating speed. It supports voltages up to 35.0kV and is capable of short-time withstand and breaking current ratings up to 1.15kA.

This circuit breaker is suitable for applications in control and protection systems, such as power supply and power distribution networks, including switching of overhead lines, boost and cut systems, and power distribution centers. It can also be used in photovoltaic and wind power plants.

The working principle of the IULHK1111-1REC4R-65F-35.0-01 circuit breaker is based on the idea of breaking down high currents, which are created during a fault in a circuit, in a controlled manner. The breaker allows the current to be interrupted by the interruption of the arc produced when the contacts are opened and closed. The device also uses a vacuum arc chamber to ensure that the arc generated can be extinguished reliably and quickly.

The IULHK1111-1REC4R-65F-35.0-01 circuit breaker is capable of reliably and quickly breaking down the fault current and preventing further damage to the system, and can do so even in extreme environmental conditions. It is also designed to reduce maintenance costs by providing reliable circuit protection without additional equipment.

This circuit breaker ensures safe and efficient operation in a wide range of applications. It also offers excellent protection from electric shock caused by a fault current or power surge. Its compact design enables it to be used in difficult-to-access areas, and its robust construction ensures reliable performance and a long lifetime.

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