✅ CHINT 294678 – JSZ3Y Delay Timer, 180 Seconds, AC380V Heavy-duty delay timer with 180-second fixed delay for AC380V star-delta motor systems in high-load industrial applications. 🔹 Description (English): The CHINT 294678 – JSZ3Y is a long-delay timer designed to manage 180-second star-delta transitions in motor control systems powered by AC380V. It is ideal for large-scale industrial motors and equipment that require prolonged acceleration time before switching from star to delta configuration. This timer helps prevent premature load transfer, protecting motors from mechanical and electrical stress during startup. It is well-suited for compressors, chillers, heavy-duty fans, and other high-inertia machines. 🔹 Key Features: • Delay time: 180 seconds • Rated voltage: AC380V • Suitable for high-inertia or slow-start industrial motors • Ensures smooth and safe star-to-delta switching • Prevents premature load connection • Designed for panel integration in control systems 🔹 Technical Specifications (English): Parameter Value Model JSZ3Y Part Number CHINT 294678 Delay Time 180 seconds Rated Voltage AC380V Application Star-delta motor control (high-inertia loads) Mounting Type Panel-mounted Function Type Fixed-time delay relay