✅ CHINT NM1 Series – Left-Side Automatic Motor Drive Unit (AU-L) for MCCBs Left Motorized Operator for NM1-800 3-Pole Moulded Case Circuit Breakers 🔹 Description (English): The CHINT 132374 AU-L is a left-side motorized drive unit designed for NM1-800 3-pole moulded case circuit breakers. This actuator enables remote motor-driven control, allowing precise automated switching and disconnection without manual operation. Ideal for industrial power systems requiring automated breaker control, the AU-L motor drive enhances operational safety and control flexibility. 🔹 Key Features: Left-side motorized automatic operator Compatible with NM1-800 3P MCCB frame Supports motor-driven remote switching Provides precise and reliable operation Enhances safety and operational flexibility 🔹 Technical Specifications (English): Parameter Value Model AU-L Part Number CHINT 132374 Mounting Side Left Poles 3P Application NM1-800 MCCB