SDEV Charger
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We specialize in the R&D, manufacture, and sale of low voltage electric components, offering superior OEM services with abundant experience in the electrical industry.
The NFIN Residual Current Devices are designed for earth leakage detection. Used in association with miniature circuit breakers, they protect personnel and equipment by detecting leakage current and opening the circuit immediately upon hazard detection.
Suitable for use in industrial plants, enterprises, commercial buildings, and residential families. Compatible with single-phase 240V and three-phase 415V, 50/60Hz circuits.
| PARAMETER | RATING |
| Type | Electro-magnetic, Electronic |
| Number of poles | 2P, 4P |
| Rated making/breaking capacity | 630A |
| Rated Current (In) | 6, 10, 16, 25, 32, 40, 50, 63A |
| Rated Voltage (Un) | AC 2P: 230/240V; 4P: 400/415V |
| Residual operating current | 30, 100, 300, 500mA |
| Breaking time | ≤ 0.3s |
| Trip characteristics | A, AC |
| Short-circuit capacity (Inc) | 4.5KA, 6KA |
| Degree of protection | IP20 |
1. Specify model, color, poles, and rated current. 2. Proforma Invoice (PI) confirmation. 3. Order processing upon payment. 4. Standard shipping within 3-5 days for stocked items.
Warranty:We provide a 1-year warranty. Defective products must be notified within 3 days of delivery for refund or exchange eligibility.
