IULK2-35387-3

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The IULK2-35387-3 circuit breaker belongs to an often overlooked and relatively unknown class of circuit protection equipment. Although these devices are small, they are an essential component of any electric circuit.

The IULK2-35387-3 is a miniature circuit breaker (MCB). This specific type of MCB, commonly referred to as a thermal-magnetic breaker, is used for protecting circuits from short circuits and overloads. The design of the device is based on the principles of both thermal and magnetic component combination.

First, when there is a potential overload current or short circuit, the heat generated by the large amount of electricity flows through the thermal element of the circuit breaker, usually composed of a bimetallic strip. As the temperature rises, the bimetallic strip bends and activates the breaker\'s trip mechanism. The trip mechanism causes the contacts within the circuit breaker to open; thus interrupting the flow of electricity. The trip mechanism causes an audible sound, serves as a warning of a potential hazard.

Second, the magnetic component component of the circuit breaker serves as an auxiliary protection device. It is triggered when current reaches a predetermined level and causes a similar action of the trip mechanism and may additionally trip the circuit breaker instantaneously if necessary. This combination of thermal and magnetic protection ensures that both short circuits and overloads are detected in time and the circuit is safely interrupted.

The IULK2-35387-3 circuit breaker is suitable for protecting electric circuits in residential and commercial settings. It can be used in applications such as lighting, HVAC, and appliances. They are also UL Listed, making them a reliable and safe choice for electrical applications.

With its thermal-magnetic protection, the IULK2-35387-3 circuit breaker is a reliable and cost-effective choice for providing circuit protection. Its quiet operation and safety features make it highly recommended for protecting against short circuits, overloads, and other potentially dangerous scenarios.

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