MI-403D-W MITSUBISHI

The MI-403D-W Mitsubishi mechanical interlock is specifically designed for use with 3-pole drawout breakers, ensuring safe and reliable operation. It is compatible with the AE2000-SW, AE3200-SW, and AE4000-SWA series of Mitsubishi breakers. This interlock system prevents the simultaneous operation of multiple breakers, minimizing the risk of electrical faults and equipment damage. By mechanically linking the breakers, it enforces a sequential operation, enhancing safety protocols within the electrical system. The MI-403D-W provides a robust and dependable solution for interlocking drawout breakers in various industrial and commercial applications. Its durable construction ensures long-lasting performance and resistance to harsh environmental conditions. This mechanical interlock is easy to install and maintain, reducing downtime and operational costs. It plays a crucial role in maintaining the integrity and safety of electrical distribution systems. The interlock mechanism is designed for smooth and reliable operation, contributing to the overall efficiency of the electrical system.