The MHF365A is a 400A heavy-duty 3-phase fusible disconnect switch for Type 1 applications at 600V. This switch is designed to provide reliable protection and disconnection for electrical circuits in industrial settings. Its robust design meets ANSI standards, ensuring long-lasting performance and safety. The switch is engineered to handle significant electrical loads, making it ideal for commercial and industrial applications. With its durable construction, it ensures efficient management of electrical systems while maintaining compliance with industry regulations.