✅ CHINT 393376 – NH40-630/3CS Change Over Switch 3-pole change over switch with side handle and double-cast switch for inside cabinet operation, rated 630A. Reliable for very high power switching needs. 🔹 Description (English): The CHINT 393376 – NH40-630/3CS is a high-performance manual 3-pole change over switch, designed to meet the demands of very high-power industrial systems. With a rated current of 630A, it is built for large-scale electrical installations such as main distribution boards, industrial substations, and critical generator backup systems. It features a side-mounted handle for safe manual operation and is designed for installation inside cabinets, ensuring protection from live parts and optimizing space. The double-cast switch construction offers superior durability and resilience under continuous high-load operations. With CE certification and support for voltage ranges from 220V to 415V, the NH40-630/3CS is ideal for mission-critical power management. 🔹 Key Features: • Rated current: 630A • Rated operational voltage: 220V/230V/240V, 380V/400V/415V • 3-pole configuration for large-scale power systems • Side handle for internal cabinet operation • Extra-durable double-cast housing • Ideal for industrial main panels and generator transfer • Panel-mounted for integrated cabinet use • CE certified for safety and reliability 🔹 Technical Specifications (English): Parameter Value Model NH40-630/3CS Part Number CHINT 393376 Rated Current 630A 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 / High-Capacity Power Switching Certification CE