Earth leakage circuit breaker
Earth leakage circuit breaker
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Specifications
- Standardized size of accessories, compatible with MCCB.
- Adjustable Residual current and current cut-Off time.
- Application of 3 phase power supply system, enabling normal operation under one phase loss fault
- Frame: 250, 400, 800A
ML: Earth leakage circuit breakers type - trip unit T01 and G6 or G7
Frame: 250, 400, 800A
Pole: 3P, 4P
Rated Frequency: 50/60Hz
Rated operational voltage, Ue: 690V
Rated insulation voltage, Ui: 1000V (Frame 125 at 800V)
Standards: IEC/EN 60947-2
Certificate: from DEKRA
Breaking capacity (Icu at 415V):
| Code | Frame 250 | Frame 400 | Frame 800 |
| Rated Current (A) | 100, 125, 160, 200, 225, 250 | 250, 315, 350, 400 | 630, 800 |
| E | ML250E
35kA |
ML400E
50kA |
ML800E
50kA |
| S | ML250S
50kA |
ML400S
100kA |
ML800S
100kA |
M series
Earth Leakage Circuit Breaker
- Rated Current: 100~800A
- Rated Residual Operating Current: 30~500mA
- Code: ML
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