✅ CHINT 184986 – S9 Shunt Release AC230/400V Remote Trip Accessory for NB-Series MCBs – S9 Shunt Release Module, AC230/400V 🔹 Description (English): The CHINT 184986 – S9 is a shunt release device designed for NB series miniature circuit breakers (MCBs). It allows remote tripping of the MCB via an external electrical signal, enabling centralized or automated disconnection of circuits. Operating at AC230V or AC400V, the S9 module is essential for control systems requiring remote isolation, such as fire protection, building automation, and industrial energy management. Its compact and easy-to-install design makes it ideal for use in residential and commercial distribution boards. 🔹 Key Features: Remote-controlled tripping via external voltage signal Operates at AC230V or AC400V Compatible with CHINT NB-series MCBs Compact design for space-saving panel integration Supports centralized shutdown and emergency control DIN-rail mountable alongside MCB 🔹 Technical Specifications (English): Parameter Value Model S9 Part Number CHINT 184986 Function Shunt Release Operating Voltage AC230V / AC400V Compatible Series NB-series MCBs Control Type External signal (remote trip) Mounting Side-mounted on MCB Application Remote disconnection, control systems