LELB1-37211-25-V

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 are essential electrical components that protect power systems, homes, and offices from power outages. The LELB1-37211-25-V is a type of circuit breaker manufactured by Schneider Electric. It is a three-pole circuit breaker that is used in industrial applications.The LELB1-37211-25-V circuit breaker is designed for applications where resistance to shock and vibration is necessary, such as those found in machine shops and construction sites. This type of circuit breaker is ideal for controlling power distribution circuits in industrial applications with a breaking capacity of 25kA at 440V AC.The working principle of the LELB1-37211-25-V circuit breaker is simple. This type of circuit breaker has a thermal element (electromagnetic actuation system) that senses the amount of current flowing through the circuit. When the current exceeds the predetermined level, the thermal element triggers the circuit to trip by opening the contacts of the breaker.The LELB1-37211-25-V circuit breaker has a variety of features that make it suitable for use in industrial applications. First, it has a mechanical self-locking mechanism that prevents the circuit breaker from being operated again after a trip. Second, it has a manual reset on the front of the breaker, so the user can reset it without needing to open the front of the breaker. Third, the breaker has a positive contact indication that shows when the contacts are closed. Fourth, it has an adjustable circuit interrupting rating up to 25kA at 440V AC.In addition to the features mentioned above, the LELB1-37211-25-V circuit breaker has a number of safety features that help to protect the circuit it is connected to. For example, the breaker has a ground fault circuit interruptor (GFCI) installed in it that prevents shocks from occurring in the event of an overload. It also has a thermal-magnetic element that is designed to trip the breaker as quickly as possible in the event of an overload or short circuit.In summary, the LELB1-37211-25-V circuit breaker is an essential component for protecting power systems in industrial applications. It has a thermal-magnetic element that helps it quickly detect and trip in the event of an overload or short circuit. Additionally, it has a mechanical self-locking mechanism and a manual reset on the front of the breaker, as well as a positive contact indication that shows when the contacts are closed. Finally, it has a ground fault circuit interruptor to prevent shocks in the event of an overload.

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