The Bussmann 170M3421 fuse is a high-performance circuit protection device trusted by engineers worldwide. Designed for demanding applications, this 340VAC/500VDC fuse offers a 400A rated current and ultra-fast response to overloads, making it ideal for industrial automation, solar power systems, and EV charging infrastructure. With an impressive 200kA breaking capacity (verified by UL/CSA/IEC certifications), it reliably safeguards sensitive equipment from catastrophic failures. In a recent solar farm project in Texas, the 170M3421 demonstrated its value by preventing $120k worth of inverter damage during a grid voltage spike event. Data shows installations using this fuse experience 35% fewer maintenance interruptions compared to standard fuses. Its compact 30mm x 100mm size saves 15% panel space versus traditional solutions. For EV charging stations in Germany, technicians report 99.7% fault containment success rate when using 170M3421 fuses. Unlike generic fuses, its silver-sand construction ensures stable performance across -50°C to 125°C environments. Over 500,000 units deployed since 2020 confirm its market acceptance. Whether protecting CNC machinery motors or battery storage systems, the 170M3421 delivers protection where milliseconds matter.
Copyright：https://www.shgopi.com Please indicate the source when reprinting
