IULNK12-39445-100

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Circuit Breakers are designed to protect electrical systems and components from overloads, surges and short circuits, and can be found in virtually all types of residential, commercial and industrial settings. The IULNK12-39445-100 model is a solid-state thermal overload protection device that combines the advantages of a circuit breaker and current transformer into a single unit. It is one of the most reliable and cost-effective circuit breakers available.

The IULNK12-39445-100 features a type 1.25” solid-state thermal-overload protection device that is very simple to install and maintain, and can be used in all types of applications such as machine tools, commercial lighting, fans, pumps, and industrial process control systems. The device is manufactured with a tested and certified UL listing, ensuring safe operation and high performance. The device is also designed with a built-in test mode, which can be used to test the circuit breaker before correct operation.

The IULNK12-39445-100 uses an advanced surge limiting feature that prevents the internal circuits of other electronic equipment from being damaged by excess current. The device is designed with a built-in thermal mechanism that senses the current in individual phases, and switches the circuit breaker off when the overload current is detected. The device is also designed with an automatic reset feature which allows the circuit breaker to reset itself once the overload is removed.

In terms of its working principle, the IULNK12-39445-100 comprises of a solid-state device that is mounted on the circuit breaker itself. When electricity flows across the device, it produces heat, which triggers a switch which cuts the electricity supply to the main circuit. This causes the circuit breaker to trip, preventing any further damage to the electrical system. This device also works as a current transformer, as it can be used to monitor the current in each phase of the circuit.

The IULNK12-39445-100 circuit breaker provides an effective solution for protecting commercial, industrial and residential electrical systems from overloads, surges and short circuits. With its advanced surge protection and reliable performance, the device is an ideal choice for many types of applications. Furthermore, its UL certified design ensures safe and reliable operation, making it a suitable choice for electricians and engineers all over the world.

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