CHINT 393278

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✅ CHINT 393278 – NH40-315/3W Switch Disconnector 3-pole switch disconnector with central handle for outside cabinet operation, rated 315A. Robust design for heavy industrial use. 🔹 Description (English): The CHINT 393278 – NH40-315/3W is a high-performance 3-pole manual switch disconnector rated at 315A, engineered for isolating high-capacity 3-phase circuits in industrial and infrastructure applications. This unit is designed for durability and safe disconnection of critical power systems. With a central handle designed for outside cabinet operation, it offers enhanced accessibility and operator protection. The rugged single-cast construction ensures exceptional mechanical endurance, while the wide operating voltage range (220V–415V) allows flexible use across various systems. It is CE certified, meeting international safety and quality standards. 🔹 Key Features: • Rated current: 315A • Rated operational voltage: 220V/230V/240V, 380V/400V/415V • 3-pole configuration for complete 3-phase disconnection • Central handle for outside cabinet operation • Reinforced single-cast body for long service life • Safe and reliable manual circuit isolation • Built for industrial, infrastructure, and high-demand loads • CE certified 🔹 Technical Specifications (English): Parameter Value Model NH40-315/3W Part Number CHINT 393278 Rated Current 315A Number of Poles 3P Rated Operational Voltage 220V / 230V / 240V / 380V / 400V / 415V Switch Type Single-cast Manual Disconnector Operation Method Central Handle (Outside Cabinet) Mounting Panel-mounted (external operation) Application Industrial / Commercial Power Isolation Certification CE