0263.125WRT1L Datasheet/PDFFuses are one of the most common safety devices still used today. They play a vital role in all sorts of electrical systems, from residential wiring to industrial equipment. Understanding what they do and how they work can help keep systems safe and reliable.
Application Field
A fuse is a device that protects your electrical system from overloads, short circuits and ground faults. It\'s a sacrificial component that breaks an electrical circuit at a predefined level of current, preventing further damage to the rest of the electrical system. Fuses are rated for a defined current, which means they can only protect equipment from currents of a certain value or lower. In order for them to be effective, the fuse rating must be matched correctly with the current rating of the system.
0263.125WRT1L is an inline fast-acting low voltage fuse with an interrupt rating of 50A at 600V. It is often used in low voltage DC circuits. It is one of the smallest, most cost-effective fuses available in the market today. Suitable for use in applications where size and cost are critical factors, these fuses provide a reliable over-current protection solution for a wide variety of systems.
Working Principle
At normal operating current levels, the fuse is a low-resistance conductor, allowing current to flow. If a surge occurs and the current exceeds the rating of the fuse, it heats up a metal element inside the fuse and causes it to melt. This interrupts the current and protects the system from damage. It is a relatively simple and inexpensive way to protect electrical systems.
The 0263.125WRT1L fuse is designed for use in low voltage DC circuits and has a time-current characteristic that ensures very fast interruption of the circuit in the event of an overload or short circuit. The fast reaction time is critical for protecting sensitive electronics from dangerous surges.
The 0263.125WRT1L also features a wide range of operating temperatures, making it suitable for use in environments with extreme temperatures. It is also RoHS compliant and UL approved, which further adds to its reliability and safety.
Conclusion
The 0263.125WRT1L is a small, cost-effective, fast-acting fuse designed for use in low voltage DC circuits. It is designed for maximum safety and reliability, with operating temperatures ranging from -55°C to 125°C and a UL approval. As such, it is the ideal choice for protecting sensitive electronics from overloads, short circuits, ground faults and surges.