KTK-R-2

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KTK-R-2 is a type of electrical specialty fuse used in industrial and commercial applications. It is designed to protect circuits from damage due to excessive current flow in case of an overload or short circuit. The fuse is designed to disconnect the circuit when it senses an excessive amount of current flow so that the circuit does not get permanently damaged.

The KTK-R-2 has a specific feature set that makes it suitable for a range of electrical applications. The fuse has three basic components: a fuse body, a thermal element, and a contact system. The body and contact system are made from brass, while the thermal element is made from a specially formulated nickel-chromium alloy. The body of the fuse contains the fuse wire, which is connected to the contact system to form the completed components.

The fuse works by detecting an excess of current flow in the circuit. When this occurs, the contacts inside the fuse body heat up and expand slightly. This causes the contacts to break away from each other, breaking the circuit and preventing any further current flow. This prevents any further damage to the circuit or components.

The breaker time characteristic of the KTK-R-2 is an important factor in determining its suitability for any given application. The fuse is designed to disconnect the circuit in two milliseconds or less. This means that even if there is a significant surge of current, the fuse will break the circuit in time to prevent damage. It also has a dual-element design, which helps to ensure that both the thermal elements are activated simultaneously.

In addition to its breaker time characteristic, the KTK-R-2 has several other features that make it suitable for a range of industrial and commercial applications. The fuse has a built-in overcurrent protection, so it will disconnect the circuit before too much current is allowed to flow. It can be used in circuits up to 600V and 20A. It is also resistant to moisture and has a good dielectric strength, making it a good choice for outdoor applications.

The KTK-R-2 is a useful electrical specialty fuse for a wide range of applications. It has a fast response time, good dielectric strength, and is resistant to moisture. It is a reliable and durable solution for protecting sensitive circuits from damage due to excessive current flow.

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