✅ CHINT 393372 – NH40-200/3CS Change Over Switch
3-pole change over switch with side handle and double-cast switch for inside cabinet operation, rated 200A. Built for secure power switching in demanding environments.
🔹 Description (English):
The CHINT 393372 – NH40-200/3CS is a high-capacity manual 3-pole change over switch, engineered for transferring power between two sources in large-scale electrical systems. With a 200A rated current, it is ideal for industrial plants, backup power systems, and mission-critical electrical infrastructure.
Equipped with a side-mounted handle, the switch allows internal cabinet operation, prioritizing operator safety and reducing the risk of accidental contact with live components. Its robust double-cast design ensures mechanical reliability under high electrical loads. Supporting operational voltages from 220V to 415V and CE certified, this switch is built for reliability in heavy-duty settings.
🔹 Key Features:
• Rated current: 200A
• Rated operational voltage: 220V/230V/240V, 380V/400V/415V
• 3-pole design for three-phase industrial systems
• Side handle for safe and efficient operation
• Reinforced double-cast structure for mechanical durability
• Suitable for large equipment and generator backup systems
• Cabinet-mounted for clean and protected installation
• CE certified for international safety compliance
🔹 Technical Specifications (English):
Parameter Value
Model NH40-200/3CS
Part Number CHINT 393372
Rated Current 200A
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 / Heavy-Duty Power Systems
Certification CE