JLE-2-1REC4-36977-250 Circuit Protection

Series:	JLE
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit breakers are vital components in electrical circuits, as they provide the necessary safety functions. The JLE-2-1REC4-36977-250 circuit breaker is a special type of circuit breaker designed for a wide range of applications. This article will discuss the application field and working principle of this particular circuit breaker.The JLE-2-1REC4-36977-250 is a multi-pole circuit breaker that can be used for single- or multi-phase applications. It is designed to protect circuit components, such as motors, from overloads or short circuits. It can also be used as a switch to control circuits. This circuit breaker is commonly used in various applications in industrial, residential, and commercial buildings. In terms of construction, the JLE-2-1REC4-36977-250 circuit breaker is composed of a lever-mounted switch block, a trip unit, a control unit, and several protective devices. The lever-mounted switch block acts as a mechanical interface between the trip unit and the control unit. The trip unit is responsible for detecting when the current exceeds limit levels and triggering the circuit-breaker when this occurs. The control unit is connected to the switch block and is responsible for controlling the circuit breaker and providing signals to other components.The working principle of the JLE-2-1REC4-36977-250 circuit breaker operates on the principle of heat dissipation. In the event of an overload, the current flowing through the circuit breaker will cause its internal temperature to rise. When this temperature exceeds the rated level, the trip unit will detect this rise in temperature and will trigger the circuit-breaker to open, thus disconnecting the circuit and preventing further damage.To ensure optimal protection and safety, the JLE-2-1REC4-36977-250 circuit breaker is designed with several safety features. These include a current transformer that detects current flow, a variable time delay device that sets the delay time for the disconnection, a lockout key that prevents unauthorized use, and a built-in thermal overload that prevents overloads.In addition, the JLE-2-1REC4-36977-250 circuit breaker has met the requirements of Underwriters Laboratories and is UL listed. Its design and performance have been tested and certified to meet the UL standards for circuit breakers. This certification ensures that the circuit breaker is safe and reliable for use in any electrical system.The JLE-2-1REC4-36977-250 circuit breaker is a durable and reliable component that is designed to provide protection in various applications. It is easy to install and designed to provide optimal safety and protection in both residential and commercial applications. This circuit breaker is an essential component in any electrical system and is designed to provide reliable protection in various types of application fields.

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