K2CM-4L

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Protection Relays & Systems normally provide robust shielding and incident response against failure on electrical systems and are essential in keeping operations running safely and securely. The K2CM-4L is a popular protection relay system that is widely used in various industrial and commercial applications due to its reliability in protecting electrical systems.

The K2CM-4L is a 4-pole overcurrent monitoring device. It has three available current monitoring time delays; instantaneous (0.1ms), short delay (0.25s), or long delay (1.00s). It is an electromechanical device that operates on the principle of electromagnetic induction and is generally installed on each phase of the electrical system. It monitors current through the system and compares it to a predetermined level. When the current exceeds the predefined thresholds, the relay operates and interrupts the power in the electrical system.

The K2CM-4L is primarily used in power systems and industrial applications to trip an overcurrent circuit breaker and protect the system against overloads or short circuits. It is also used as a safety feature in many industrial applications, such as industrial motors, generators, transformers, etc. When connected to an external power source, the K2CM-4L controls and provides reliable overcurrent protection and monitoring.

The K2CM-4L is typically installed on a busbar, but can also be provided as a dedicated relay unit for offline installation. This allows the system to be monitored continuously with the added benefit of allowing the user to adjust current levels and trip thresholds to suit their particular requirements. The relay is also equipped with separate terminals for external overcurrent protection and monitoring.

This type of protection relay is easy to maintain and has a wide range of application fields, making it suitable for a wide range of industries. It can be used in applications including technology, industrial production, factories and electric power systems. It has been widely used in areas such as power plants, manufacturing plants, hospitals, airports, and large-scale production sites.

The K2CM-4L is an electromechanical protection relay and it works on the principle of electromagnetic induction. When connected to an external power source, the K2CM-4L is able to monitor the current along each phase of the system. When the current exceeds the user-defined thresholds, the relay will operate and interrupt the power in the electrical system. This is the primary task of the relay and provides a wide range of overcurrent and short circuit protection.

In conclusion, the K2CM-4L is a reliable and versatile protection relay system widely used in various industrial and commercial applications. It is an electromechanical device that operates on the principle of electromagnetic induction and provides excellent protection against power system overloads and short circuits. It is easy to install, maintain and can be used for a wide range of applications in different industries.

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