170L8020

Fuses are essential components of an electrical circuit that protect both the circuit and its user from potential harm. The 170L8020 fuse is a special type of fuse that finds use in a variety of applications. This article will explore the application field and working principles of the 170L8020 fuse.

Overview

The 170L8020 fuse is a low current-interrupter type device. It is a single-shot blow fuse that can be recessed for a specific current rating—as low as 0.5 amps or as high as 5 amps. The 170L8020 fuse has a dual-diameter construction and is suitable for both panel and DIN-rail mounting. The fuse has a cylindrical body with a 20mm diameter. The body contains a gray-white conductive material with maximum breakdown energy of 70 milli-joules. The 170L8020 fuse has an external thread for mounting, and is marked with a red, yellow, or blue color to denote its current rating.

Application Field

The 170L8020 fuse is used in a variety of electrical applications. It is particularly useful for protecting electronic circuits from overloads and short circuits. The fuse can be used in a broad range of industries, including automotive, commercial, industrial, medical, and telecom. It is also used in consumer electronics such as televisions, computers, and other appliances.

The 170L8020 fuse is well-suited for automotive applications, as the fuse is designed to withstand harsh environmental conditions that may be encountered during a vehicle’s operation. The fuse can also be used in devices such as power supplies, communication networks, and motor controllers.

Working Principle

The working principle of the 170L8020 fuse is simple. When the current passing through the fuse exceeds its rated value, the fuse’s conductive material melts, cutting off the current flow altogether. This prevents any further damage from occurring. The 170L8020 fuse is designed to be replaced after it has blown, as the material of the fuse cannot be repaired or restored.

The 170L8020 fuse is an important component of any electrical system, as it offers protection from excessive current and helps ensure the safety of the user and the circuit. The fuse is an effective and reliable way of protecting sensitive electrical components and systems.