MIRO RS17 aR High-Speed Semiconductor Fuse, 40A, 690V, 22.2x58mm

The MIRO RS17 is a high-performance aR-class semiconductor protection fuse designed to safeguard sensitive power electronics, inverters, and industrial motor drives. Featuring a standard 22.2 x 58 mm cylindrical cartridge form factor, this fast-acting physical safety device quickly isolates short-circuit faults to prevent catastrophic damage under demanding electrical loads. Rated for 40A and 690V AC, the RS17 model operates as a highly reliable, direct cross-reference for URE2263 standard applications in automated manufacturing and enterprise electrical infrastructures.