SPP-7K1000

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SPP-7K1000 type fuse is an up-to-date product from a well-known manufacturer with long-standing experience in producing electrical components, namely fuses. It is categorized as a specialty fuse, part of a family of electrical products designed to protect circuits from being overloaded or short circuited. In this article, we discuss the application field and working principle of the SPP-7K1000 fuse.

The SPP-7K1000 speciality fuse is ideal for applications where overcurrent and short circuit protection are needed in low voltage power circuits. Typical applications include circuit panels, junction boxes, distribution boards, and other various electrical control and measurement systems. This fuse type offers protection to circuits carrying light motor loads, heating elements, transformers, and other similar items.

The working principle of the SPP-7K1000 fuse is quite simple. The fuse element consists of a fuse link that melts at a certain temperature when an overcurrent or short circuit occurs, thus breaking the circuit and stopping any further electrical energy flow. To ensure the correct current rating for the fuse, the manufacturer provides an IEC test current and test voltage value on its fuse data sheet. If the IEC test current flows through the fuse for a certain period of time without causing the fuse link to melt, then the fuse is considered suitable for the application.

The SPP-7K1000 type fuse is designed to be mechanically strong and able to withstand shock, vibration, and repeated strikes of relatively high voltage, so it is well-suited for applications requiring such protection. It features a thermally-stable fuse link that is very reliable and offers high clearance and creepage distance, providing excellent insulation characteristics and making it suitable for applications working with high-frequency currents. The product also has a wide temperature range due to its fine-grain mica insulation, which helps to minimize arcing and eliminates the need for additional insulation material.

Apart from the standard version of the SPP-7K1000 fuse, the manufacturer also offers various other versions tailored to specific customer needs. For instance, it can be supplied with a built-in noiseless electronic component that helps reduce the risk of false triggering; its pin-out can be customized to fit different layouts; and its current rating can be adapted to suit a wide variety of applications.

On the whole, the SPP-7K1000 fuse type is a highly reliable and efficient electrical product for a variety of applications requiring overcurrent and short circuit protection in low voltage power circuits. Its superior safety features, such as the thermally-stable fuse link and the built-in noiseless circuits, make it well-suited to applications working with high-frequency currents, while its adjustable current rating, pin-out, and temperature range make it suitable for customizing to specific customer needs.

The specific data is subject to PDF, and the above content is for reference