✅ CHINT 393401 – NH40-125/4CSW Change Over Switch 4-pole change over switch with extended handle for inside cabinet operation, rated 125A. Reliable solution for power source changeover in medium to large electrical systems. 🔹 Description (English): The CHINT 393401 – NH40-125/4CSW is a sturdy 4-pole manual change over switch rated at 125A, designed for reliable and safe switching and isolation of electrical power sources in medium to large industrial and commercial low-voltage systems. It supports secure load transfer and circuit protection. Featuring an extended handle for operation inside the cabinet, this switch enhances safety by reducing operator exposure to live parts during switching. The single-cast durable switch body guarantees long-lasting mechanical strength and consistent performance. It supports operating voltages from 220V to 415V and is CE certified for quality and safety compliance. 🔹 Key Features: • Rated current: 125A • Rated operational voltage: 220V/230V/240V, 380V/400V/415V • 4-pole configuration for neutral and three-phase switching • Extended handle for safe inside cabinet operation • Durable single-cast switch construction • Manual operation for secure power source transfer and circuit isolation • Suitable for medium to large industrial and commercial electrical systems • CE certified for quality and safety 🔹 Technical Specifications (English): Parameter Value Model NH40-125/4CSW Part Number CHINT 393401 Rated Current 125A 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