EOL3-277-20KA-L

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Lighting protection systems are designed to protect electrical and electronic equipment from lightning-related damage. Most lightning protection systems consist of components such as surge protectors, lugs, surge arrestors, and grounding wires. EOL3-277-20KA-L is a voltage-sensitive, high-end surge protection device specifically designed to protect critical and sensitive components from lightning strikes. It is designed to protect three-phase 277 VAC/240 VAC circuits and has a 20,000A maximum discharge capacity, making it suitable for a wide range of applications.

Applications for the EOL3-277-20KA-L are typically in fields where power quality and reliability are of utmost importance. Examples include power grid systems, industrial and commercial facilities, data centers, and telecommunications systems. These surge protectors are also suitable for protecting sensitive equipment such as medical and emergency lighting systems, security systems, and fire alarms. The surge protection device is also certified for use in aircraft, ships, and other transportation vehicles.

The EOL3-277-20KA-L utilizes a hybrid design to protect three-phase 277VAC/240VAC circuits. This surge protection device features a back-up current monitor that is used to monitor dangerous surges in the circuit. When an over-voltage event is detected, the secondary protection layer is activated and interrupts the current flow to ensure that no sensitive equipment is damaged. The primary protection layer of the EOL3-277-20KA-L is also designed to fail-safely in the event of an overvoltage event, providing fault protection. Lastly, the device features a thermal protection mechanism that prevents it from overheating.

In addition to the surge protection provided, the EOL3-277-20KA-L also provides excellent power quality in medium and high voltage systems. The device operates automatically and does not require any manual intervention. This makes it ideal for industrial and commercial applications where reliable protection is essential. The surge protection device is also RoHS-compliant, making it a safe and reliable choice for sensitive and hazardous applications.

The EOL3-277-20KA-L is a reliable and efficient surge protection device designed specifically to protect three-phase 277VAC/240VAC circuits. Its high discharge capacity, fail-safe protection mechanisms, and excellent power quality make it suitable for a wide range of applications in industries requiring power quality and reliability. In addition, its RoHS-compliance ensures that it is a safe choice for sensitive and hazardous applications.

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