SPP-4M350

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

SPP-4M350 fuses are high-performance Type 4 special-purpose fuse, designed for protecting photovoltaic (PV) systems. PV systems can involve high electrical currents that can damage components or cause circuit faults unless they are protected by fuses. The SPP-4M350 fuse is designed to blow when those currents become too high, protecting equipment and systems from harm.

The SPP-4M350 is qualified to UL 2579:2014 standard. It is rated for up to 350 volts, 4 amps, and 1000 volts surge capacity. It is DIN-rail mounted, and comes with integrated test points for checking the fuse\'s functionality without requiring removal from the system. This makes it easier to troubleshoot and replace if necessary.

At the heart of the SPP-4M350\'s functionality is its ability to protect against overloads in electrical systems. When an electrical current exceeds the parameters of the fuse, it will blow or trip. This protects the system from further harm. If the fuse cannot handle the amount of current that is flowing, then it will blow, taking the current away from the system. This prevents equipment and components from becoming damaged by the excess current.

In addition, the SPP-4M350 is designed to protect against short circuits. If a component fails, or if a circuit is overloaded, the fuse will blow immediately, quickly reducing the amount of current being sent through the circuit. This prevents the rest of the system from becoming damaged due to the sudden increase in current.

The SPP-4M350 fuse is an excellent choice for protecting photovoltaic systems from both overloads and short circuits. Its DIN-rail mounting and integrated test points make it easy to install and maintain, and its UL 2579:2014 rating ensures that it is up to the task of protecting valuable equipment from potentially damaging currents. With the industry-standard protection it provides, the SPP-4M350 is an excellent choice for any PV system.

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