Amazon.com: 10 fusibles de 3 A de rápido soplado, fusible de acción rápida de 3 A F3AL de 250 V, fusible de vidrio de 0.197 x 0.787 in : Herramientas y Mejoras del Hogar
D323N - Safety switch, general duty, fusible, 100A, 3 pole, 30hp, 240VAC, NEMA 1, neutral factory installed | Schneider Electric USA
Siemens Heavy Duty 30 Amp 600-Volt 3-Pole Type 12 Non-Fusible Safety Switch HNF361J - The Home Depot
Siemens 60 Amp 3-Pole Non-fusible General-duty Safety Switch Disconnect in the Electrical Disconnects department at Lowes.com