S501-250-R

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

Fuses are commonly used in electrical and electronic systems to limit the current and protect the device from overload or short circuit fire. The S501-250-R is a fast-acting fuse designed for use in high-end circuits with higher current and higher operating voltages. The S501-250-R is UL listed and meets UL standard 248-10.

Application Field

The S501-250-R is suitable for applications with an operating voltage up to 600VAC or 250VDC, and current up to 2.5A. It can be used in any kind of high-current application where fast reacting circuits and safety is required. It can be found in applications such as lighting circuits, power distribution, ac motors, temperature control devices, and small appliances.

Working Principle

The S501-250-R works by quickly breaking the circuit in the event of an overload or short circuit. It has an internal thermal fuse that has a low melting point, allowing the fuse to shut off quickly when its current rating is exceeded. The fuse is also designed with an arc-quenching element that prevents arcs from forming across the gap when the fuse is triggered.

In order to ensure the safety of the circuit, the S501-250-R also includes an automatic reset mechanism. The reset stop forces the contacts back into their original position when the power is switched off, preventing further triggering of the fuse. Additionally, the S501-250-R has a very fast response time of 0.015 seconds, which helps to ensure the safety of the device in the event of an unexpected power surge or short circuit.

The S501-250-R is designed to be extremely reliable and provide superior protection. It can be used in any kind of circuit, from low-voltage to high-voltage circuits. In addition, it has very low power consumption, making it ideal for applications with high power demands.

In conclusion, the S501-250-R is an ideal fast-acting fuse for any high-end circuit. With its fast arc-quenching element and automatic reset mechanism, it is able to protect the circuit from any potential damage or overloads with minimal power consumption.

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