Without current release components, N-Pole is alwaus at making status, not makes and breaks with other three poles;
Without current release components, N-Pole makes with the other three poles(NPole first makes then breaks);
| Technical data | |||||||||||||
| Type | YCM1LE-125 | YCM1LE-250 | YCM1LE-400 | YCM1LE-630 | |||||||||
| YCM1LE-800 | |||||||||||||
| Frame current Inm(A) | 125 | 250 | 400 | 630 | |||||||||
| 800 | |||||||||||||
| Rated current In(A) | 10, 16, 20, 25, 32, 40，50, 63, 80, 100, 125 | 100, 125, 140, 160，180, 200, 225, 250 | 225, 315, 350, 400 | 400, 500, 630 | |||||||||
| 630, 700, 800 | |||||||||||||
| Pole | 2 | 3 | 4 | 2 | 3 | 4 | 3 | 4 | 3 | 4 | |||
| Rated insulation voltage | AC800 | ||||||||||||
| Ui(V) | |||||||||||||
| Rated working voltage | AC400 | ||||||||||||
| Ue(V) | |||||||||||||
| Rated impulse withstand | 8000 | ||||||||||||
| voltage Uimp(V) | |||||||||||||
| Arcing-over distance | 50 | 100 | |||||||||||
| (mm) | |||||||||||||
| Breaking ability level | L | M | L | M | L | M | L | M | |||||
| Rated ultimate short-circuit | 35 | 50 | 35 | 50 | 50 | 65 | 50 | 65 | |||||
| breaking capacity Icu(kA) | |||||||||||||
| Rated working short-circuit | 22 | 25 | 22 | 25 | 35 | 42 | 35 | 42 | |||||
| breaking capacity Ics(kA) | |||||||||||||
| Rated residual short-circuit | 7.5 | 12.5 | 7.5 | 12.5 | 12.5 | 13.5 | 12.5 | 13.5 | |||||
| breaking capacity | |||||||||||||
| Rated residual operating current IΔn(mA) | No time-delay type | 30/100/500/100/300/500 | 30/100/500/100/300/500 | 100/300/500 | 300/500/1000 | ||||||||
| Time-delay type | 100/300/500 | 100/300/500 | 100/300/500 | 300/500/1000 | |||||||||
| Rated residual unoperating current IΔn(mA) | 1/2 IΔn | 1/2 IΔn | 1/2 IΔn | 1/2 IΔn | |||||||||
| Operating performance (times) | Power on | 1500 | 1000 | 1000 | 1000 | ||||||||
| Power off | 8500 | 7000 | 4000 | 4000 | |||||||||
| Total times | 10000 | 8000 | 5000 | 5000 | |||||||||
| Residual current protection opreating time | IΔn | 2IΔn | 5IΔn | 10IΔn | |||||||||
| Max. breaking time(s) | No time-delay type | 0.2 | 0.1 | 0.04 | 0.04 | ||||||||
| Time-delay | 0.4/1 | 0.4/1 | 0.3/1 | 0.3/1 | |||||||||
| type | |||||||||||||
| Type | Pole | Overall size (mm) | Installation size (mm) | |||||
| A | B | C | D | a | b | Φd | ||
| YCM1LE-125 | 3 | 92 | 150 | 110 | 92 | 30 | 129 | 4.5 |
| 4 | 122 | 60 | ||||||
| YCM1LE-250 | 3 | 107 | 165 | 110 | 90 | 35 | 126 | 4.5 |
| 4 | 142 | 70 | ||||||
| YCM1LE-400 | 3 | 150 | 257 | 146.5 | 106.5 | 44 | 194 | 7 |
| 4 | 198 | 94 | ||||||
| YCM1LE-630 YCM1LE-800 | 3 | 210 | 280 | 155 | 115.5 | 70 | 243 | 7 |
| 4 | 280 | 140 | ||||||
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