LEL11-39393-15-V Circuit Protection

Series:	LEL
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 BreakersCircuit breakers are essential components of any electrical system. They are used to protect against the hazards of over current, and to ensure the safety of people who work with or near these systems. Circuit breakers are widely used in various industries, including automotive, aerospace, and industrial manufacturing.The LEL11-39393-15-V circuit breaker is a type of overload protection device. It is designed to automatically disconnect a circuit from the power supply when an overload or short circuit occurs. This device is used in applications where higher currents are likely to pass through a circuit, such as electric motors, generators, battery chargers, transformers, and other high-current circuits.In the LEL11-39393-15-V circuit breaker, a thermal overload device is used to monitor the current through the circuit. When the current reaches a certain level, the overload device will trip and disconnect the circuit. The tripped device will remain in the disconnected state until the current is reduced to a safe level.The overload device in the LEL11-39393-15-V circuit breaker consists of a heater element that is placed in a closed-circuit frame. This heater element is connected to a series of resistors and is monitored by a bimetallic strip. When the current reaches a certain level, the resistors in the circuit generate heat, which causes the bimetallic strip to expand and trip the overload device.The LEL11-39393-15-V circuit breaker also contains a high-current isolation contactor, which is used to isolate the circuit from the power supply when the breaker is tripped. The isolation contactor is wired in the circuit and is triggered when the thermal overload device trips. The contactor will then open and cut off the power supply to the circuit.In summary, the LEL11-39393-15-V circuit breaker is a type of overload protection device that is designed to protect electrical systems from damage due to overcurrents. The device consists of a thermal overload device that trips when the current reaches a certain level, a high-current isolation contactor that is wired in the circuit and is triggered when the thermal device trips, and a series of resistors to generate heat when the current reaches a dangerous level. The LEL11-39393-15-V circuit breaker is a reliable and effective way to protect circuits from damage due to overcurrents.

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