LEGZX66-33998-2-V Circuit Protection

Series:	LEG
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:	Rocker
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction to Circuit Breakers

Circuit breakers are essential components in circuits that ensure safe operation. They protect against power surges, short circuits, overloading and overheating by cutting off the current when a dangerous overload or fault condition arises. The process of opening and closing the circuit is automatic and controlled by devices such as fuses, relays, switches and contactors. The LEGZX66-33998-2-V circuit breaker is one of the most popular and widely used types of circuit breakers. This type of circuit breaker is primarily used in low-voltage electrical systems, such as those found in residential and commercial buildings, to provide over-current and short-circuit protection.

Application Field of LEGZX66-33998-2-V

The LEGZX66-33998-2-V circuit breaker is designed for use in low-voltage applications, such as residential and commercial buildings. Some of the other main applications of LEGZX66-33998-2-V circuit breakers include residential and industrial lighting systems, electric motors, inverters and converters, control systems, and HVAC systems.In a residential setting, the LEGZX66-33998-2-V circuit breaker is usually used to protect main panels from over-current and short-circuit conditions. It can also be used to protect appliance and lights circuits in a residential home.In industrial settings, the LEGZX66-33998-2-V circuit breaker is typically used to protect equipment and machinery from overloads, short circuits and power fluctuations. It is also commonly used in motor starter applications.

Working Principle of LEGZX66-33998-2-V

The LEGZX66-33998-2-V circuit breaker works by automatically opening the circuit when an abnormal or dangerous overload or fault condition is detected. This process is initiated when the current passing through the circuit exceeds the maximum amount the circuit can handle.When a circuit overload occurs, the LEGZX66-33998-2-V circuit breaker will send a signal to a trip unit, which will then open the circuit by tripping the contacts. This stops the excess current from flowing and protects the circuit from further damage.When a fault such as a short circuit or an arcing occurs, the LEGZX66-33998-2-V circuit breaker will also detect the fault and open the circuit by intentionally increasing the arc across the circuit contacts. This will also protect the circuit and the connected devices from further damage.

Conclusion

The LEGZX66-33998-2-V circuit breaker is a reliable and cost-effective device that is used in many different low-voltage electrical systems. It is designed to protect circuits from over-current and short-circuit conditions, as well as other faults and power fluctuations.Its operation is automatic and controlled via devices such as fuses, relays, switches and contactors. The LEGZX66-33998-2-V is an essential component in low-voltage electrical systems, as it ensures their safe and reliable operation.

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