✅ CHINT 393414 – NH40-315/4CS Change Over Switch 4-pole change over switch with side handle and double-cast switch for inside cabinet operation, rated 315A. Ideal for large industrial power systems. 🔹 Description (English): The CHINT 393414 – NH40-315/4CS is a heavy-duty 4-pole manual change over switch rated at 315A, engineered for large-scale industrial power switching applications. It provides reliable and secure power source changeover in motor control centers, distribution boards, and critical backup power systems. Featuring a side-mounted manual handle for safe operation inside electrical cabinets, the switch is constructed with a double-cast mechanical body to ensure durability and performance under high electrical loads. The NH40-315/4CS supports operational voltages from 220V to 415V and meets CE safety standards. 🔹 Key Features: • Rated current: 315A • Rated operational voltage: 220V/230V/240V, 380V/400V/415V • 4-pole design for full phase and neutral isolation • Side handle for safe cabinet operation • Heavy-duty double-cast construction • Suitable for large industrial distribution and motor control • Panel-mounted • CE certified 🔹 Technical Specifications (English): Parameter Value Model NH40-315/4CS Part Number CHINT 393414 Rated Current 315A Number of Poles 4P Rated Operational Voltage 220V / 230V / 240V / 380V / 400V / 415V Switch Type Manual Change Over (Double-cast) Handle Position Side Handle Operation Location Inside Cabinet Mounting Panel-mounted Application Large Industrial Power Switching Certification CE