✅ CHINT NM1 Series – Right-Mounted Automatic Operating Mechanism (AU-R) for MCCBs AU-R Motorized Operator for NM1-400 Frame MCCBs 🔹 Description (English): The CHINT 132379 AU-R is a right-mounted automatic operating mechanism designed for NM1-400 moulded case circuit breakers. This motorized actuator enables remote control and automated operation of the breaker, allowing precise switching and disconnection without manual intervention. Ideal for industrial power systems requiring motor-driven automation, the AU-R enhances operational efficiency and safety by enabling remote breaker control. 🔹 Key Features: Motorized automatic operator mounted on the right side Compatible with NM1-400 MCCB frame Enables remote and automated breaker control Enhances operational safety and convenience Suitable for integration with motor control systems 🔹 Technical Specifications (English): Parameter Value Model AU-R Part Number CHINT 132379 Mounting Side Right Application NM1-400 MCCB