Mingri Electric
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| No. | Description |
|---|---|
| 1 | Technical Parameters |
| 2 | Mounting Holes |
| 3 | Product Model |
| 4 | Breaking Capacity |
| 5 | Compliance Standards |
| 6 | Manufacturer Identification Area |
| 7 | Trip Button |
| 8 | Certification Mark |
| 9 | Circuit Breaker with Isolation Function |
| 10 | Logo Area |
| 11 | Rated Current |
| 12 | Rated Residual Operating Current |
| 13 | Ultimate Non-operating Time |
| 14 | Earth Leakage Indicator Button |
| 15 | Earth Leakage Test Button |
| 16 | Close, Trip, Open Status |
| Parameters | SJKM3L-125 | SJKM3L-160 | |
|---|---|---|---|
| Rated Voltage Ue (V) | 230(2P)/400/415 | 230(2P)/400/415 | |
| Rated Current In (A) | 16/20/25/32/40/50/63/80/100/125 | 100/125/140/160 | |
| Rated Insulation Voltage Ui (V) | 800 | 800 | |
| Rated Impulse Withstand Voltage Uimp (kV) | 8 | 8 | |
| Number of Poles | 2/3/4(A,B) | 2/3/4(A,B) | |
| Rated Residual Operating Current IΔn mA | Non-delayed Type | 30, 100, 300 / 100, 300, 500 | 30, 100, 300 / 100, 300, 500 |
| Time-delayed Type | 100, 300, 500 | 100, 300, 500 | |
| (3-step adjustable) | |||
| Tripping Time (Non-delayed) | ≤ 0.1s | ≤ 0.1s | |
| Fixed Delay Ultimate Time (s) | 0.1/0.2/0.3/0.4/0.5/1 | 0.1/0.2/0.3/0.4/0.5/1 | |
| Breaking Capacity (415V) | Icu (kA) | 20 (C) / 35 (S) / 50 (F) | 20 (C) / 35 (S) / 50 (F) |
| Ics (kA) | 12 (C) / 21 (S) / 30 (F) | 12 (C) / 21 (S) / 30 (F) | |
| Mechanical Endurance (with maintenance) | 20000 | 20000 | |
| Isolation Function | Available | Available | |
| Frame Type | Rating | Poles | A | A1 | B1 | D |
|---|---|---|---|---|---|---|
| Plug-in Front | 125 | 3/4 | / | 30 | 110 | 5 |
| 160/250 | 3/4 | / | 35 | 150 | 5 | |
| Plug-in Rear | 125 | 3/4 | 94/124 | 60/90 | 67 | 5.5 |
| 400 | 3/4 | 157/205 | 88/132 | 145 | 8.5 |
