✅ CHINT 393408 – NH40-1000/4CSW Change Over Switch 4-pole change over switch with extended handle for inside cabinet operation, rated 1000A. Suitable for large power distribution systems requiring robust and reliable switching. 🔹 Description (English): The CHINT 393408 – NH40-1000/4CSW is a high-capacity 4-pole manual change over switch rated at 1000A, designed for safe and reliable switching and isolation of power sources in large industrial and commercial low-voltage electrical distribution systems. It supports heavy current load transfer with mechanical robustness and operational safety. Equipped with an extended handle for inside cabinet operation, this switch enhances operator safety by minimizing exposure to live electrical parts during switching. The durable single-cast switch body ensures long-lasting mechanical strength and consistent performance. Supporting operational voltages from 220V to 415V and CE certified, the NH40-1000/4CSW is an ideal component for critical power management. 🔹 Key Features: • Rated current: 1000A • Rated operational voltage: 220V/230V/240V, 380V/400V/415V • 4-pole configuration for neutral and three-phase switching • Extended handle for safe internal cabinet operation • Durable single-cast switch construction • Manual operation for power source transfer and circuit isolation • Suitable for large industrial and commercial electrical systems • CE certified for safety and quality 🔹 Technical Specifications (English): Parameter Value Model NH40-1000/4CSW Part Number CHINT 393408 Rated Current 1000A Number of Poles 4P Rated Operational Voltage 220V / 230V / 240V / 380V / 400V / 415V Switch Type Single-cast Manual Change Over Switch Operation Method Extended Handle (Internal Operation) Mounting Panel-mounted (Inside Cabinet) Application Power Source Transfer / Load Isolation Certification CE