✅ CHINT 150851 – G SM7: Shunt Release AC220V AC220V shunt trip coil for NM8(S)-800/1250 molded case circuit breakers, enabling remote-controlled tripping in medium- and high-capacity electrical systems. 🔹 Description (English): The CHINT 150851 – G SM7 is a shunt release accessory operating at AC220V, designed for use with NM8(S)-800A and 1250A MCCB frames. It provides remote tripping functionality via an electrical signal, allowing circuit breakers to be disengaged safely from a control panel or protection relay. This makes it ideal for large-scale power systems that require centralized control, emergency shut-off, or integration with automation and BMS platforms. 🔹 Key Features: • Operating voltage: AC220V • Remote trip function for NM8(S)-800/1250 MCCBs • Suitable for industrial, commercial, and infrastructure systems • Enables safe disconnection through control signals • Strong and reliable actuation for heavy-duty applications • IEC-compliant design 🔹 Technical Specifications (English): Parameter Value Model G SM7 Part Number CHINT 150851 Voltage Rating AC220V Function Shunt Release (Remote Trip Coil) Compatibility NM8(S)-800A / 1250A Application Remote control, central disconnect Compliance IEC 60947-2