Series:	LEL
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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Circuit Breakers

LEL1-39051-20-V Application Field and Working Principle

Circuit breakers are electrical devices used to prevent harm to vital equipment caused by sudden electrical surges and other over-voltage situations. Typical types are the air circuit breakers (ACB), hydraulic circuit breakers (HCB) and contactor-type circuit breakers (CCB). Each type has a unique set of characteristics and poses different potential risks and safety features when used in high voltage electrical circuits. The LEL1-39051-20-V is a general purpose ACB-type circuit breaker and is used in a variety of applications.The LEL1-39051-20-V circuit breaker is available in a single pole and three pole configuration, operating at a maximum voltage of 250 volts (50Hz). The breaker has a rated current of 20 amps and a rated short circuit breaking capacity of 10kA. In the event of an overload, the breaker will open and automatically reset itself, allowing the circuit to be reenergised. The breaker also has a manual reset button, which can be used to reset the breaker in case of a fault.The LEL1-39051-20-V circuit breaker uses a combination of magnetic and electric fields to open when sensing an over-voltage situation. When the breaker senses that the voltage has risen above a preset level, an electromagnet pulls a vane connected to a mechanical latch which opens the circuit breaker. This process is referred to as a "trip," and it disables electricity to the circuit. When the voltage drops below the preset level, the electromagnet is deactivated, the mechanical latch is released and the circuit breaker is reclosed.The LEL1-39051-20-V ACB-type circuit breaker is suitable for a wide range of applications, such as industrial, commercial and residential applications. It is ideal for controlling branch circuits, motor feeders and general purpose switchgear. It is also used in applications where a higher short circuit breaking capacity is required. The LEL1-39051-20-V circuit breaker is designed to meet international standards and carries the CE mark.The LEL1-39051-20-V ACB-type circuit breaker is designed for durability and long life. It has a compact design and a rugged construction, making it suitable for use in harsh environments. It is also equipped with a variety of safety features, such as short circuit and overload protection, and is designed to meet global safety standards.In summary, the LEL1-39051-20-V ACB-type circuit breaker is a versatile and economical solution for a wide range of electrical applications. Its combination of magnetic and electric fields, combined with its rugged construction and safety features, make it an ideal choice for all types of environments.

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Part Number	Manufacturer	Price	Quantity	Description