IULN111-36204-1

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IULN111-36204-1, also known as the thermal-magnetic circuit breaker, is a type of circuit breaker that is used for electrical circuit protection. It belongs to the category of circuit breakers, which are designed to protect electrical circuits from damage due to overcurrent, short-circuits, and other types of electrical faults. IULN111-36204-1 circuit breakers are widely used in a variety of applications, from home appliances and consumer electronics to large-scale industrial applications.

Application Field

IULN111-36204-1 circuit breakers are currently used in many industries, including automotive, industrial, and consumer electronics. In the automotive industry, this type of circuit breaker is used to protect circuits from potential overloads that may occur due to the use of high-powered accessories, such as power windows or dimmer switches. In industrial settings, the thermal-magnetic circuit breaker is used to protect motors, pumps, and other types of machinery from voltage surges or prolonged current overloads. In consumer electronics, this type of circuit breaker is generally used to protect circuits from overvoltage, short-circuits, and other electrical faults.

Working Principle

Thermal-magnetic circuit breakers work by using a combination of heat and magnetic forces to detect fault currents. The breaker uses an electromagnet to detect the presence of current in the circuit, and a bimetallic strip to detect the temperature of the circuit. The bimetallic strip is made of two dissimilar metal strips that are fused together. When the bimetallic strip is heated, one side expands more than the other, which causes the strip to bend and trip the breaker. The magnetic forces from the electromagnet, meanwhile, are used to detect excessive currents in the circuit and stop these currents from flowing, thereby preventing damage to the circuit.

IULN111-36204-1 circuit breakers are versatile, reliable, and safe for use in a variety of applications. They are designed to quickly detect and interrupt fault currents, helping to protect valuable equipment and personnel from electrical damage. In addition, these breakers are also designed to return back to their normal operating mode after interrupting the current, allowing the circuit to be safely restarted once the fault condition has been cleared.

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