✅ CHINT 393548 – NH40-40/4CS Change Over Switch
4-pole change over switch with side handle and double-cast switch for inside cabinet operation, rated 40A. Designed for secure electrical power switching.
🔹 Description (English):
The CHINT 393548 – NH40-40/4CS is a reliable 4-pole manual change over switch designed for low-to-medium current applications in industrial and commercial systems. With a rated current of 40A, this model is ideal for managing power source switching in panels supplying machinery, lighting circuits, and control systems.
Its side-operated manual handle allows easy switching between power sources from inside the cabinet, improving operational safety. The switch features a rugged double-cast housing that ensures mechanical stability and long-lasting performance. Supporting operational voltages from 220V to 415V and CE certified, the NH40-40/4CS delivers secure and efficient changeover in compact electrical panels.
🔹 Key Features:
• Rated current: 40A
• Rated operational voltage: 220V/230V/240V, 380V/400V/415V
• 4-pole structure for full-phase and neutral isolation
• Manual side handle for cabinet-integrated control
• Double-cast housing for enhanced durability
• Suitable for lighting, motors, and distribution boards
• Internal panel mounting
• CE certified for safety and reliability
🔹 Technical Specifications (English):
Parameter Value
Model NH40-40/4CS
Part Number CHINT 393548
Rated Current 40A
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 Commercial / Light Industrial
Certification CE