IMLK1-32176-39

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Circuit Breakers

The IMLK1-32176-39 circuit breaker is an important device for electrical safety in industry, commercial, and residential applications. It is designed to sense an overload, fault, or other hazardous condition and automatically open the circuit, cutting off the current to protect the wiring and devices downstream from damage. This breaker provides protection against overloads, help to reduce electrical system downtime, and improve user safety.

Application

The IMLK1-32176-39 circuit breaker is a heavy-duty breaker that is suitable for a wide variety of applications. It is commonly used in high-voltage electrical systems, industrial equipment, building applications, motor control systems, HVAC systems, and other applications requiring reliable and safe electrical protection.

The breaker is suitable for service entrance, branch and feeder circuits, and is also a suitable overload circuit protection device. It is rated for 40A, 250V and 500A, 600V, making it suitable for operating ranges up to 600VAC as long as adequate overload protection is provided.

Working Principle

The IMLK1-32176-39 circuit breaker uses a thermally sensitive screen between two conductors to sense the current flowing through the breaker. This screen is made of a material that expands when heated. When the current exceeds the rated level, the material expands and causes the breaker to trip, cutting off the power.

The breaker also contains a bi-metal spring that responds to extreme changes in temperature. When the material changes temperature rapidly, the bi-metal spring reacts, causing the breaker to open. This is an important safety feature of this breaker, as it gives the device the ability to protect against sudden, excessive temperatures.

This device also contains an electromechanical trip unit, which is used to monitor the current entering the device. If the current exceeds the rated level, the trip unit triggers the breaker to open. This is a common feature of many circuit breakers and provides an extra layer of protection to ensure that the circuit breaker does not fail due to an overload or fault.

Conclusion

The IMLK1-32176-39 circuit breaker is an important device for electrical safety and is suitable for a wide variety of applications. It uses a thermally sensitive screen to sense an overload and a bi-metal spring to respond to temperature changes. It also contains an electromechanical trip unit, which monitors the current entering the device and triggers the breaker to open if the current exceeds the rated level. This provides an extra layer of protection to ensure that the breaker will not fail due to an overload or fault.

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