JLE-1-38915-250-V

Series:	JLE
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction to JLE-1-38915-250-V Circuit Breakers

Circuit breakers are one of the most important elements of electrical power systems. They are responsible for protecting electrical circuits, equipment, and personnel from dangerous conditions that may result from an overload or short circuit. The JLE-1-38915-250-V is a quality circuit breaker designed to provide excellent protection to a variety of applications. This article will provide a high level overview of the JLE-1-38915-250-V circuit breaker, specifically focusing on the application field and working principle.

Application Field

The JLE-1-38915-250-V is a three-pole molded case circuit breaker, designed to interrupt and protect circuits from damaging current overloads and short circuits. It features a robust design that is particularly well-suited for applications such as power distribution, light industrial, and control circuits. The circuit breaker is also UL 497A, CSA listed, and meets the requirements of UL 489 and NFPA 70. This makes the JLE-1-38915-250-V a reliable and reputable choice for customers looking for reliable protection in a variety of applications.

Working Principle

The working principle behind the JLE-1-38915-250-V is fairly straight-forward. The circuit breaker contains two main components: the trip unit and the operating mechanism. The trip unit senses current levels and trips the circuit breaker if a dangerous condition is detected. The operating mechanism then actuates the trip unit, opening the circuit breaker and disconnecting the power supply. This process is known as tripping and is designed to protect equipment, personnel, and buildings from current overloads and short circuits.

Features

The JLE-1-38915-250-V circuit breaker features several advantages to customers looking for reliable protection for their circuits. It has a thermal-magnetic trip unit with adjustable settings, allowing the consumer to easily change the parameters for trip characteristics. It also features an operating mechanism that is lightweight, vibration-resistant, and uses a mechanical interlock to ensure that the circuit breaker does not close while the contact system is still open. Additionally, it has low closing and latching forces which helps to reduce wear and tear on the operating mechanism.

Conclusion

The JLE-1-38915-250-V is a quality three-pole molded case circuit breaker designed to provide reliable protection to a variety of applications. It features a robust design that meets the requirements of UL 489 and NFPA 70, making it a reliable and reputable choice for customers looking for reliable protection. Additionally, it has a thermal-magnetic trip unit with adjustable settings and a lightweight, vibration-resistant operating mechanism. For these reasons, the JLE-1-38915-250-V is an excellent choice for a wide variety of applications.

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