0257004.U

0257004.U Application Field and Working Principle

0257004.U is a low voltage (LV) fuse, designed for class 2 and low voltage circuit protection. This fuse is suitable for installation in a wall socket, circuit breaker, or power outlet. The purpose of the Fuse is to protect the circuit from damage due to electrical current overload. The fuse operates by automatically breaking the connection to the circuit whenever the electrical current exceeds a certain level. This prevents the circuit from overheating and prevents damage to the components in the circuit.

The 0257004.U fuse has an operating temperature range of -50°C to +125°C and is UL recognized. The rated current range is 0.5 to 16 Amps. The characteristics of the fuse depend on the rating and temperature at which it is used. The 0257004.U has an interrupting rating of 4000A at 12V or 1250A at 250V. The interrupting rating refers to the amount of current the fuse can safely interrupt in case of an overload or short circuit.

The 0257004.U fuse has a dual element design. The primary element is the fuse wire, which carries the current from the power source to the load. The secondary element is the ceramic body, which acts as an insulator and contains an internal conductive material. This material reacts when the current exceeds the amp rating of the fuse and melts, thus breaking the circuit. The time it takes for the fuse to react to an overload or short circuit is known as the fuse’s response time.

The 0257004.U fuse is designed for use in low voltage circuits and is especially suited for use in motors, pumps, and other electronic equipment. The fuse provides protection against overloads, overloading current, and short circuits. In addition, it protects against heat, fire and arcing, which can damage the circuit. The fuse provides a convenient and cost effective means of circuit protection.

The 0257004.U fuse is designed to provide reliable circuit protection and can be used in a wide range of applications. It is an economical and efficient way to protect low voltage circuits. The fuse is easy to install and replace. The 0257004.U is a reliable way to protect circuits, prevent overloads, and maintain safety.