DIR-05 is a direct mount handle accessory designed for Bussmann series disconnect switches. It mounts directly to the switch mechanism without requiring a shaft, providing a compact and simplified installation. The handle features a black color finish and includes a test function capability with padlockable design for enhanced safety and security. This direct mount configuration is compatible with all standard disconnect switch models in the Bussmann series, making it a versatile solution for circuit protection applications. The handle is commonly used in industrial electrical systems where space constraints or simplified operation is preferred over external pistol or selector handles.