✅ CHINT 393472 – NH40-100/3W Switch Disconnector
3-pole switch disconnector with central handle for outside cabinet operation, rated 100A. Ideal for heavy-duty power isolation.
🔹 Description (English):
The CHINT 393472 – NH40-100/3W is a high-performance 3-pole manual switch disconnector designed for isolating low-voltage electrical circuits in industrial and commercial distribution boards. With a rated current of 100A, it is suited for high-load applications requiring safe and durable switching.
Equipped with a central handle for outside cabinet operation, this model offers ease of use and enhanced safety during maintenance. Its single-cast construction ensures long-term mechanical durability, while its 3-pole configuration allows full-phase disconnection in 3-phase systems. The NH40-100/3W is CE certified and built for reliable operation across a wide range of voltages.
🔹 Key Features:
• Rated current: 100A
• Rated operational voltage: 220V/230V/240V, 380V/400V/415V
• 3-pole configuration for full 3-phase isolation
• Central handle for external cabinet operation
• Single-cast construction for extended durability
• Safe manual disconnection during maintenance
• Ideal for heavy-duty industrial environments
• CE certified for compliance and safety
🔹 Technical Specifications (English):
Parameter Value
Model NH40-100/3W
Part Number CHINT 393472
Rated Current 100A
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