WASHER SOLUTIONS WS5129 Fuse Time Delay 10A 250V – 5129

The WS5129 is a fuse assembly rated 10A at 250V with a time-delay characteristic. It is used in medical equipment power-supply circuits where transient inrush current must be tolerated without nuisance interruption. Time-delay fuses allow brief overcurrent conditions to resolve before the element melts, protecting sensitive circuitry while remaining responsive to sustained faults. This fuse is a replacement part for refurbished medical devices and legacy equipment servicing. It should be installed only in equipment where the original design specifies a 10A, 250V time-delay fuse.