CHINT 393353

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✅ CHINT 393353 – NH40-250/4CS Change Over Switch 4-pole change over switch with side handle and double-cast switch for inside cabinet operation, rated 250A. Suitable for high capacity power source control. 🔹 Description (English): The CHINT 393353 – NH40-250/4CS is a robust 4-pole manual change over switch rated at 250A, designed for high-capacity industrial power switching applications. It enables secure switching between two power sources in motor control centers, distribution boards, and backup power systems where reliability and durability are critical. Featuring a side-mounted handle for safe manual operation inside electrical cabinets, the switch provides enhanced operator protection. Its double-cast mechanical body ensures long service life and mechanical stability under heavy electrical loads. The NH40-250/4CS supports operational voltages from 220V to 415V and holds CE certification for safety compliance. 🔹 Key Features: • Rated current: 250A • 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 motor control and high-capacity distribution • Panel-mounted • CE certified 🔹 Technical Specifications (English): Parameter Value Model NH40-250/4CS Part Number CHINT 393353 Rated Current 250A 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 High Capacity Industrial Power Certification CE