✅ CHINT 393540 – NH40-16/3CS Change Over Switch
3-pole change over switch with side handle and double-cast switch for inside cabinet operation, rated 16A. Reliable power source switching in industrial setups.
🔹 Description (English):
The CHINT 393540 – NH40-16/3CS is a high-reliability 3-pole manual change over switch, designed for transferring loads between two power sources in low-voltage electrical systems. With a rated current of 16A, this model is ideal for small industrial or commercial applications where uninterrupted power is critical.
This model features a side handle mechanism for ease of operation and enhanced safety, positioned for inside cabinet mounting. Its double-cast switch body offers robust durability, ensuring consistent performance during frequent switching operations. The NH40-16/3CS complies with CE standards and supports operational voltages from 220V to 415V.
🔹 Key Features:
• Rated current: 16A
• Rated operational voltage: 220V/230V/240V, 380V/400V/415V
• 3-pole design for 3-phase power changeover
• Side handle for safe and ergonomic operation
• Double-cast structure for mechanical robustness
• Manual switching between power sources
• Cabinet-mounted design (internal)
• CE certified for quality assurance
🔹 Technical Specifications (English):
Parameter Value
Model NH40-16/3CS
Part Number CHINT 393540
Rated Current 16A
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 / Commercial Power Transfer
Certification CE