LEL12-1REC5-37583-3-G1-V

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Circuit breakers are important components of any electrical system. They are designed to detect faults in electrical circuits and disconnect the electrical system if an overload or short circuit is detected. The LEL12-1REC5-37583-3-G1-V is a circuit breaker that can be found in a variety of applications.

Product Overview

The LEL12-1REC5-37583-3-G1-V circuit breaker is a three-pole, 25/1600A rated circuit breaker. It is UL-1077 listed and CSA certified, and complies with the requirements of UL 489, IEC 60947-2 and IEC 60497-2.

This device is a combination of an overcurrent protective device and a circuit breaker. It has a one-piece frame, allowing for quick assembly and replacement. The frame is rated for a maximum voltage of 600 VAC, a maximum current of 1600 A and a maximum short circuit current rating of 22 kA.

This circuit breaker has several important features. It has built-in trip indication and fault indication, which allows the user to easily determine the cause of a fault. It also has three independent thermal overload protection systems, which will protect the circuit from overcurrent and short circuit events. Additionally, the device has overvoltage, undervoltage and ground fault protection that will protect the circuit from voltage-related faults.

Application Field

The LEL12-1REC5-37583-3-G1-V circuit breaker can be found in a variety of applications. It is commonly used in industrial and commercial settings, where it can provide protection against overcurrent, short circuit and faults. This device is often found in control panels, automated machinery and motors. Additionally, it can be used in agricultural, automotive, telecom and medical applications.

Working Principle

The LEL12-1REC5-37583-3-G1-V circuit breaker is designed to protect electrical circuits from hazardous conditions. When an overload or short circuit is detected, the device will trip, disconnecting the electrical system and preventing further damage. It uses several methods of protection to detect overloads and short circuits. First, it uses a current sensing mechanism, which detects abnormal current flows. Second, it uses a voltage sensing mechanism, which detects abnormal voltage levels.

The device also contains several thermal overload protection systems. The first of these is the overload trip, which can detect both sustained overloads and thermal events. The second is the instantaneous trip, which detects instantaneous overloads and short circuits. Finally, the short circuit trip can detect sustained short circuits. All of these thermal protection systems are built into the device, allowing it to provide effective protection against overcurrent, short circuit and other hazardous conditions.

Conclusion

The LEL12-1REC5-37583-3-G1-V circuit breaker is an important device for any electrical system. It is designed to provide protection against overcurrent, short circuit and other hazardous conditions. It is commonly found in industrial and commercial settings, as well as in a variety of other applications. The device uses several methods of protection, including current and voltage sensing, and thermal sensors, to effectively detect and prevent hazardous conditions.

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