KTK-R-1-1/2

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KTK-R-1-1/2 is a type of specialty fuse within the electrical industry with excellent performance in protecting wiring systems and high current switching equipment. It is mainly used to protect single-phase motors, industrial lighting, heating systems, elevators, and crane systems. With its competitive price, it is increasingly popular with a growing customer base.

A specialty fuse is a component device designed to protect circuits against overloads and short circuits. It will break the current in the circuit when the current exceeds the fuse\'s rated load. Specialty fuses are categorized based on their application, load characteristics and size. The KTK-R-1-1/2 is a double-element fuse and is a UL approved product.

The KTK-R-1-1/2 specialty fuse is composed of two parts: the element with corresponding springs and the body. The element is made of two metal components that are connected with springs at the center. The springs act as a low resistance when the current passes through them. The body is made of tin-plated steel to protect the element and allow easy connection to other electrical components.

The KTK-R-1-1/2 specialty fuse operates on the principle of impedance. When the current passing through the fuse exceeds the rated maximum, the heat generated by the current causes an increased impedance in the element, which in turn increases the voltage across the element. This increase in voltage causes the element to separate, thus breaking the circuit and protecting the circuit from further damage.

The working principle of the KTK-R-1-1/2 specialty fuse is simple yet effective. When an overcurrent passes through the fuse, the element will heat up and open, effectively breaking the circuit. To select the correct fuse, it is important to consider the current, voltage and the time taken for the fuse to open.

In conclusion, the KTK-R-1-1/2 specialty fuse is an essential component in any wiring scheme, and could save from costly and extensive repairs in the event of an overload or short circuit. Their ease of installation, competitive price and reliable performance makes them an excellent choice for a broad range of applications.

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