MCCB & ELCB
M series
Molded Case Circuit Breaker
Earth Leakage Circuit Breaker
- Rated Current: 16~1600A
- Breaking capacity (Icu): 25~100kA
- Code: MF, MT, ME, ML
MCCB
- Thermal adjustable type: adjust the current to 0.7~1.0In or 0.8~1.0In; Electronic type: adjust the current to 0.4 ~ 1.0In.
- Suitable for isolation, ensuring safety for people working behind the circuit breaker.
- Environmental protection: Most components are recyclable.
- High performance and Selectivity category A.
ELCB
- 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
MF: Fixed type - trip unit T01
MT: Thermal adjustable type - trip unit T02
ME: Electronic type trip unit E01
ML: Earth leakage circuit breakers type - trip unit T01 and G6 or G7
Frame: 125, 160, 250, 400, 630, 800, 1600A
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 125 | Frame 160 | Frame 250 | Frame 400 | Frame 630 | Frame 800 | Frame 1600 |
| Rated Current (A) | 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 | 32, 40, 50, 63, 80, 100, 125, 160 | 100, 125, 160, 200, 225, 250 | 250, 300, 315, 350, 400 | 400, 500, 550, 630 | 630, 700, 800 | 1000, 1250, 1600 |
| E | MF125E
MT125E 25(18)kA |
MF160E
MT160E 36(25)kA |
MF250E
MT250E ME250E ML250E 36(25)kA |
MF400E
MT400E ME400E ML400E 85(60)kA |
MF630E
MT630E ME630E 85(60)kA |
MF800E
MT800E ME800E ML800E 85(60)kA |
MF1600E
ME1600E 65(50)kA |
| S | MF125S
MT125S 36(25)kA |
MF160S
MT160S 50(36)kA |
MF250S
MT250S ME250S ML250S 50(36)kA |
MF400S
MT400S ME400S ML400S 100(75)kA |
MF630S
MT630S ME630S 100(75)kA |
MF800S
MT800S ME800S ML800S 100(75)kA |
MF1600S
ME1600S 85(65)kA |
| H | MF160H
MT160H 65(50)kA |
MF250H
MT250H ME250H ML250H 65(50)kA |
