✅ CHINT 393539 – NH40-100/4W Switch Disconnector
4-pole switch disconnector with central handle for outside cabinet operation, rated 100A. Ideal for heavy-duty power isolation.
🔹 Description (English):
The CHINT 393539 – NH40-100/4W is a 4-pole manual switch disconnector rated at 100A, designed for isolating 3-phase and neutral conductors in industrial and commercial power distribution systems. It ensures full manual disconnection for safe maintenance and operational control in medium- to high-load circuits.
The central handle for outside cabinet operation allows secure switching without accessing live internal components. Built with a rugged single-cast structure, it ensures long-term mechanical durability. The device is CE certified and operates within a standard voltage range up to 415V, making it a reliable solution for heavy-duty disconnection requirements.
🔹 Key Features:
• Rated current: 100A
• Rated operational voltage: 220V/230V/240V, 380V/400V/415V
• 4-pole configuration (L1, L2, L3 + N)
• External operation via central handle
• Reinforced single-cast body
• Manual operation for total circuit isolation
• Suitable for industrial loads and machinery panels
• CE certified
🔹 Technical Specifications (English):
Parameter Value
Model NH40-100/4W
Part Number CHINT 393539
Rated Current 100A
Number of Poles 4P
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