0215002.TXP

0215002.TXP Application Field and Working Principle

0215002.TXP is a type of fuse now widely used in various types of electrical systems for fuse protection. This type of fuse integrates thermal protection and current protection, and mainly plays the role of fast breaking short circuit. It is especially suitable for single-phase alternating current system with low rated current.

Application Field

0215002.TXP is widely used in residential air conditioners, microwave ovens, kitchen hoods, water heaters, rice cookers, and other household appliances. It is also used in automotive circuits, electrical control systems, lighting systems, and other places where fast breaking short circuit protection is needed. It is particularly suitable for applications where rapid clearance of short-circuit faults and improvement of system security are required, such as external line short-circuit, lightning strike, power supply surge, motor over-current, etc.

Working Principle

The main components of the 0215002.TXP fuse are a fast-breaking fuse element composed of a metal wire and a metal oxide varistor. When a short circuit occurs, due to the increased current, the heat generated by the fuse element cannot be dissipated in time, and the internal resistance increases quickly, resulting in a rapid increase in temperature. When the increase in temperature reaches a critical level, the fuse wire will melt and break, thus breaking the short circuit current path. At the same time, the integral metal oxide varistor will also play a role, limiting the surge voltage within the safe range.

0215002.TXP is a cost-effective and reliable fuse for short circuit protection, with a fast breaking response, high breaking capacity, small resistance, and no arcs or sparks during breaking. It is a fast-breaking fuse product with the characteristics of high efficiency, small size, light weight, simple manufacturing process, convenient installation and use.