JLE-2-1-51-1-B2-150-A-V Circuit Protection

Circuit Breakers

A circuit breaker is an important part of any electrical system, because it provides protection from circuit overloads and short circuits. The JLE-2-1-51-1-B2-150-A-V circuit breaker is a modern invention that has improved upon its predecessors in terms of safety, efficiency, and versatility. It is designed to automatically disconnect a circuit from power when the current flowing through it is excessive, thereby avoiding damages to the system and its connected components. This circuit breaker is highly recommended for any applications where a secure and reliable power supply is required.Application Field

The JLE-2-1-51-1-B2-150-A-V circuit breaker is suitable for most electrical systems, from residential to industrial, as it can handlecurrents up to 150 A and a maximum voltage rating of 690 VAC. Its wide rangeof features makes it a cost-effective solution for many types of applications.It can be used in single and three phase applications, and is designed to work in harsh environments with a maximum ambient temperature of 40°C. The circuit breaker has a number of built-in features that protect it from short circuit, thermal overload, over voltage surge, and ground fault. This circuit breaker also has a manual reset button for easy manual resetting of the circuit.Working Principle

The working principle of the JLE-2-1-51-1-B2-150-A-V circuit breaker is based on the principle of electromagnetism. In a simplified explanation, when the current flowing through the circuit reaches a specified level, the electromagnet energizes and forces a set of magnetic contacts to close, thus triggering a circuit switching action.The circuit breaker has mechanically operated contacts, which means that it has a much longer operational life than thermal breakers. This further contributes to its efficiency and safety. The contacts are designed to hold their position even during power surges, and are also rated for the intermittent opening and closing of circuits.The JLE-2-1-51-1-B2-150-A-V circuit breaker provides an economical and reliable solution for circuit protection against overloads and short circuits. It is an all-in-one package that is suitable for a wide variety of applications, and it ensures the safety of electrical installations, equipment, and personnel.