switching to a Class RK5 time-delay fuse like the FLSR025 is often recommended to prevent nuisance blows while maintaining high-level short-circuit protection

eliminating field-modification needs

Never downsize the amperage rating

If the 50418 limit switch is tripping

ensuring a secure and conductive fit into the electrode holder

Rheem-Ruud SP10869QL Heating Element Els PW 17895 switching to a Class RK5The Rheem Ruud SP10869QL Heating Element is a 6000 Watt 240V stainless steel immersion component designed for demanding commercial water heating applications. Built with a low watt density (LWD) profile, this foldback element maximizes surface area to ensure efficient heat transfer while significantly reducing mineral scale buildup in hard water environments. This screw in water heater element features 1 inch NPSM threads (1 1 2 inch hex head) and a