✅ CHINT 150746 – G SQ5: Shunt Release AC380V Industrial-grade shunt trip accessory operating at AC380V, compatible with NM8(S)-250/400/630 and NM8S-125 MCCB frames, designed for reliable remote tripping applications in 3-phase systems. 🔹 Description (English): The CHINT 150746 – G SQ5 is a shunt release unit that operates at AC380V, enabling remote disconnection of circuit breakers in control and protection systems. It is compatible with NM8(S) MCCBs rated at 250A, 400A, 630A, and NM8S-125. This device receives a remote trip signal to open the breaker instantly, offering enhanced safety in industrial environments. It is ideal for integration into 3-phase power systems where centralized or automated control is required. 🔹 Key Features: • Voltage: AC380V • Remote trip functionality for MCCBs • Designed for NM8(S)-250/400/630 and NM8S-125 frames • Supports 3-phase power systems • Ideal for emergency shut-off, automation, or BMS integration • Fast, safe disconnection response • IEC compliant 🔹 Technical Specifications (English): Parameter Value Model G SQ5 Part Number CHINT 150746 Voltage Rating AC380V Function Shunt Release (Remote Trip Coil) Compatibility NM8(S)-250/400/630; NM8S-125 Operation Remote tripping via signal input Compliance IEC 60947-2