JLE-1-1REC5R-30150-228 Circuit Protection

Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage caused by overload or short circuits. The JLE-1-1REC5R-30150-228 is a circuit breaker specifically designed to offer a wide range of applications and capabilities. This article will discuss the JLE-1-1REC5R-30150-228’s application field and working principles.

Application Field

The JLE-1-1REC5R-30150-228 circuit breaker has a wide range of applications, including different types of electrical construction equipment, elevators, shipboard systems, electro-devices, motors, and machines, and can be used within various industries such as manufacturing, automotive, oil and gas, healthcare, and more. The device is UL, CSA, and IEC approved and is suitable for a variety of global markets.

The device features a voltage rating of up to 230/660VAC and a power rating of 77 KW. It features overload protection of up to 2000A, short circuit protection of up to 6KA, and a built-in thermal overload protector to prevent system overloading. The device is designed to comply with international standards such as IEC 60947-2, UL 489, and UL489A. It is also waterproof to IP67 standards and is protected against dust and other contaminants.

Working Principle

The working principle of the JLE-1-1REC5R-30150-228 is based on an electromagnetic circuit breaker, which operates by detecting the amount of current that is flowing through the electrical circuit. Once the current reaches a certain level, the device will trip, interrupting the flow of electrical current. This is done to protect the electrical circuit from the potentially damaging effects of overload or a short circuit.

The device features a disconnect switch, which is opened automatically when the current in the electrical circuit exceeds the device’s trip rating. The switch is then closed when the current returns to a safe level, restoring power to the electrical circuit. Additionally, the device features an adjustable trip setting, allowing users to set a safe trip point for the current in their system.

The JLE-1-1REC5R-30150-228 circuit breaker features a manual reset button, which can be triggered to manually reset the device after a trip. Additionally, the device has been designed to provide a high level of protection against electrical faults and overloads. It is designed for long-term reliability and can withstand extreme temperatures, humidity, and other harsh environmental conditions.