The ABB OT400E12CL is a robust 3-pole manual transfer switch designed for secure and efficient power transfer. With a 400A rating and closed transition capabilities, this disconnect switch ensures seamless power switching with minimal interruption. Ideal for industrial applications, the OT400E12CL features a durable construction and reliable performance, backed by ABB's trusted engineering. Its compact design allows for easy installation and operation, making it a preferred choice for professionals seeking a high-quality power management solution.