Tuttnauer® Style Circuit Breaker 15 Amp 15 amp Circuit Breaker (Tuttnauer #01910100) Push to reset 15 amp rating Fits models: 1730 (115) Volt M, E, MK, & EK, 1730 (230) Volt MK & EK 2340/2540 (115) Volt M & E, 2340/2540 (230) Volt M, E, MK, & EK 3870 (230) Volt M & E