RS96B AR — Fast-acting DC fuse for up to 500 V Key benefits Fast interruption reduces thermal and electrical damage from overcurrent, protecting critical components and limiting downtime. Reliable safety for high-voltage DC systems in industrial, commercial, and renewable installations. Compact form factor fits space-constrained panels and enclosures without sacrificing performance. Industrial-grade construction for repeated use in demanding environments and consistent operation. Direct compatibility with 500 V DC systems and standard RS96B family wiring practices for straightforward installation. Available variants RS96B AR 500 V / 100 A RS96B AR 500 V / 150 A Function and performance Fast-acting fuse designed to respond quickly to overcurrent events and interrupt fault currents to prevent equipment damage. Rated for use in DC circuits up to 500 V, available with 100 A or 150 A current capacity to match system needs. Built and specified for reliable performance in high-stress electrical applications. Compatibility, size, and materials Designed for RS96B family specifications and common 500 V DC wiring standards to ensure clear compatibility. Compact physical profile allows installation in confined control panels, motor cabinets, or inverter racks. Industrial-grade materials and construction provide mechanical and electrical durability suitable for factory and field environments. Use scenarios Protecting a 500 V power supply or distribution bus inside an industrial control panel. Safeguarding motor drives, inverters, or EV charging station power electronics in factory automation and charging installations. Shielding solar inverters, battery chargers, or PV system DC links in photovoltaic and energy storage systems. Choose RS96B AR 500 V/100 A or RS96B AR 500 V/150 A for fast, reliable overcurrent protection in 500 V DC circuits where compact size and industrial durability are required.