NFIN Residual Current Devices (RCD) are designed for earth leakage detection. Primarily used in industrial applications, these devices are associated with miniature circuit breakers to detect earth leakage current and open connected circuits, providing vital protection for both people and equipment.
Compliant with IEC/EN 61008 standards, the NFIN RCD can immediately cut off fault circuits during shock hazards or earth leakage in trunk lines. It is an ideal safety solution for plants, enterprises, commercial buildings, and residential families. Suitable for single-phase 240V and three-phase 415V (50/60Hz) circuits.
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Frequently Asked Questions
What is the primary function of the NFIN RCD?
The NFIN Residual Current Device is designed to detect earth leakage current and immediately open the circuit to protect personnel from electric shock and equipment from fire hazards.
Does this product comply with international safety standards?
Yes, these devices are manufactured to meet the Earth Leakage Protection Standards of IEC/EN 61008 and hold CE, CB, and CCC certifications.
What are the available pole configurations for this model?
The NFIN series is available in both 2-Pole (2P) for single-phase and 4-Pole (4P) for three-phase applications.
Can I request OEM manufacturing?
Yes, we provide extensive OEM/ODM services. Free OEM service is available for orders exceeding 5,000 sets.
How long is the product warranty?
We provide a 1-year warranty. If any defects are found, please notify us within 3 days of delivery for proper handling.
What is the typical delivery time?
For quantities under 1,000 pieces, delivery typically takes 3-5 days after payment. Shipping via express carriers usually takes 3-7 days depending on the destination.
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