Schurter AMO: Maximum Safety for High-Voltage Applications
Electromechanics I 14.10.2025
We’ve expanded our product range with the AMO 10.3x38 high-performance fuse from Schurter, designed for demanding high-voltage applications. The fuse provides reliable protection up to 800 VDC and 50 A, making it ideal for Battery Management Systems (BMS), DC-DC converters, and on/off-board chargers.
High voltages and currents are found not only in electric vehicles but also in many industrial applications. Battery packs with thousands of cells store large amounts of energy to deliver high performance with minimal charging times – which means equally high demands on circuit protection.
This is where the AMO 10.3x38 shows its strengths: it ensures reliable protection in automotive technology as well as in energy storage systems, drive technology, and charging infrastructure. A key feature is the patented welding process Schurter uses to connect the fuse element directly to the end caps. This eliminates traditional solder joints and significantly increases reliability.
The AMO series also offers flexible mounting options – from classic PCB mounting to screw-lug surface mounting and flush-mount installations.
