Thermo-O-Disc 120V High Temp Limiter with Reset ButtonKuuma's Thermo-O-Disc 120V High Temp Limiter provides overheating protection and user safety for 120-volt Kuuma Water Heaters.Features:Proven reliability in a compact, versatile, cost-effective designHigh-speed contact separationSimple to mount onto surface applicationsProvides fast response timesSpecifications:Applications: 120V Kuuma Water HeatersBlade terminal angle: 30AdegIncludes (2) mounting screws