✅ CHINT 393374 – NH40-315/3CS Change Over Switch 3-pole change over switch with side handle and double-cast switch for inside cabinet operation, rated 315A. Ideal for heavy industrial power control. 🔹 Description (English): The CHINT 393374 – NH40-315/3CS is a high-capacity 3-pole manual change over switch, engineered to meet the demands of heavy-duty industrial applications requiring safe and reliable power source switching. With a rated current of 315A, it is perfectly suited for high-load circuits, motor control centers, and large backup power systems. Designed with a side handle for safe manual operation and intended for internal cabinet installation, this switch ensures optimal safety and clean integration into electrical enclosures. Its reinforced double-cast structure guarantees outstanding mechanical durability under high electrical stress. Operating voltages range from 220V to 415V, and the product is CE certified for compliance with international safety standards. 🔹 Key Features: • Rated current: 315A • Rated operational voltage: 220V/230V/240V, 380V/400V/415V • 3-pole design for high-capacity power circuits • Side handle for safe cabinet-based manual switching • Robust double-cast body structure • Excellent choice for MCCs and generator panels • Designed for panel mounting inside enclosures • CE certified for international electrical safety compliance 🔹 Technical Specifications (English): Parameter Value Model NH40-315/3CS Part Number CHINT 393374 Rated Current 315A Number of Poles 3P 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 Industrial / Heavy Load Switching Certification CE