LELHPK11-31680-2-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:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers: LELHPK11-31680-2-V Application Field and Working Principle

Introduction

Circuit breakers are a vital component of any electrical system. They provide a safe means of disconnecting power from the system in the event of an overload or short circuit, preventing costly maintenance or even disaster and loss of life. This article will discuss LELHPK11-31680-2-V circuit breakers, focusing on their application field and working principle.

Application Field

LELHPK11-31680-2-V circuit breakers are designed for medium voltage applications. They are specifically suited for outdoor medium voltage DC installations. As they can handle voltages up to 24kV, they are suitable for a variety of installations such as heat pumps, solar farms, wind turbines and hydroelectric power plants. LELHPK11-31680-2-V circuit breakers are ideal for use in medium voltage installations where protection from both overloads and short circuits must be provided.

Working Principle

In a normal state, the LELHPK11-31680-2-V circuit breaker functions as an open circuit. It has two terminals – one connected to the supply line, the other connected to the load. When an overload or a short circuit is detected, the contacts of the circuit breaker close, allowing current to flow to the load. When the overload or the short circuit has been cleared, the breaker contacts will open and the circuit will be broken again.The LELHPK11-31680-2-V circuit breaker also features built-in protection against overcurrent. It has an adjustable trip setting, which allows the current level at which the breaker trip to be adjusted, thus providing tailored protection for the particular installation.

Conclusion

LELHPK11-31680-2-V circuit breakers are designed for outdoor medium voltage DC applications. They provide an effective means of protecting against both overloads and short circuits. The adjustable trip setting allows for tailored protection, while built-in protection against overcurrents ensures that the circuit breaker will effectively trip at the desired current level.

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