4230-T110-K0BU-5A

Series:	4230-T
Part Status:	Active
Breaker Type:	Thermal Magnetic
Current Rating:	5A
Voltage Rating - AC:	277V
Voltage Rating - DC:	60V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	None
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

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Introduction to 4230-T110-K0BU-5A

The 4230-T110-K0BU-5A is a type of circuit breaker designed primarily for residential, commercial and industrial applications. Its primary function is to protect against short-circuiting, thermal overload and ground fault protection.

Features of 4230-T110-K0BU-5A

The 4230-T110-K0BU-5A is a two-pole circuit breaker with a thermomagnetic trip unit and adjustable overload protection. It features adjustable instantaneous and long time settings, voltage rating, and current rating of 110 V and 230 V respectively, and is rated for a maximum 5 amp current. The breaker is UL Listed and features a heat resistant housing and a UL 94V-1 flammability rating. The 4230-T110-K0BU-5A also has an adjustable trip-free handle that prevents the opening of the contacts during a short-circuit, and a visual tripping signal.

Applications and Working Principle of 4230-T110-K0BU-5A

The 4230-T110-K0BU-5A is typically used in residential, commercial, and industrial applications. It is commonly used in the AC systems of homes, offices, schools and factories, to protect the electrical circuits from damage caused by short-circuits, thermal overload and ground faults.The 4230-T110-K0BU-5A works on a thermomagnetic principle. It uses a thermal element to detect a rise in temperature due to prolonged usage of the electrical system, and a magnetic element to sense the presence of an electric current. When either of these two conditions is met, the breaker trips and disconnects the circuit, cutting off the flow of current and preventing further damage to the appliances and the electrical system.The thermomagnetic trip unit contains two thermostats, a cold thermostat and a hot thermostat. The cold thermostat monitors the temperature when the circuit is idle and ensures that the temperature within the breaker is within acceptable limits, while the hot thermostat monitors the temperature when the circuit is in use. When the temperature reaches a certain threshold, the hot thermostat trips and shuts off the circuit.The magnetic element senses the amount of electric current flowing through the breaker, and trips the circuit if the current exceeds the pre-set limit. This protects appliances and the electrical system from being damaged due to a sudden spike in current.

Conclusion

The 4230-T110-K0BU-5A circuit breaker is a versatile device suitable for a variety of residential, commercial, and industrial applications. It works on a thermomagnetic principle and is designed to protect the appliances and the electrical circuits from the damage caused by short-circuits, thermal overload and ground faults.

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