Description
CHINT NU6-IIG 40/440 Surge Protection Device (SPD) – Reliable Lightning & Surge Protection
The CHINT NU6-IIG 40/440 SPD is a high-performance surge protection device designed to safeguard electrical systems from voltage spikes, lightning surges, and transient overvoltages. Built to IEC/EN 61643-11 standards, it ensures long-term safety and reliability for industrial, commercial, and residential applications.
Key Features:
- Model: NU6-IIG 40/440
- Nominal Discharge Current (In): 20kA (50/60Hz)
- Maximum Discharge Current (Imax): 40kA
- Voltage Protection Level (Up): ≤ 2.0kV
- Operating Voltage (Uc): 400V AC
- Status Indicator:
- Green = OK (SPD operational)
- Red = Fault (replacement required)
- Standards: IEC/EN 61643-11 Certified
- Surge Capacity: Up to 120kA
Benefits:
- Protects sensitive equipment from power surges and lightning strikes
- Ensures system stability and equipment longevity
- Easy-to-read green/red fault indicator for quick monitoring
- Designed for heavy-duty electrical environments
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