IALK1-39473-10

Series:	IAL
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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Introduction to Circuit Breakers

Circuit breakers are essential devices for protecting equipment and personnel from destructive electrical faults. They’re found in industrial, commercial, and residential applications. Circuit breakers are used to detect any undesirable current flow and then operate to disconnect the load from the source of the current. This prevents further damage from occurring to the equipment connected to the power source.

IALK1-39473-10 Application Field and Working Principle

The IALK1-39473-10 is a high-performance circuit breaker that is perfectly suited for medium-voltage applications. It is designed as per IEC60947-2-2007 standards, allowing it to be highly reliable in operation and have a very long service life. It is suitable for both AC and DC current. The circuit breaker has a tripping time of 2–10 seconds, depending on the rated current. The rated current ranges from 10 to 2600A. The maximum rating is 450V AC and 600V DC. It also has an interrupting capacity of seventy-five kiloamps for AC and one-hundred-thirty-five kiloamps for DC.The main components of the IALK1-39473-10 circuit breaker include the main contact, the main arc chute, the thermal element, the magnetic element, and the mechanical trip unit. The main contact provides the continuity of the current while the main arc chute helps disperse the arc current produced when the breaker opens. The thermal element is used to measure the current and if it exceeds its rated current, it will open the contacts. The magnetic element is used to sense outputs of current. If it detects a fault or a surge, it will activate the mechanical trip unit which will open the main contacts of the breaker and de-energize the load.In conclusion, the IALK1-39473-10 is a high-performance circuit breaker that is suitable for both AC and DC applications. It is designed as per IEC60947-2-2007 standards, allowing it to be highly reliable in operation and have a very long service life. It is essential for providing protection for personnel and equipment from destructive electrical faults.

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Part Number	Manufacturer	Price	Quantity	Description