LMM1L MCCB with Earth Leakage Protection 63-1600A
Leakage moulded case circuit breaker (commonly referred to as leakage MCCB) is a kind of electrical switchgear with plastic shell as the protective carrier, which integrates three core functions of“Leakage protection + overload protection + short circuit protection”. Compared with small residual-current device, it has larger rated current (10A-1600A) , stronger breaking capacity, and can adapt to medium and high power circuit scenarios;
- Model Name: LMM1L
- Rated Current: 63,125,250,400,630,800,1250,1600
- Rated Voltage :230,415,500,690
- Poles:2P,3P,4P
- Rated Insulation Voltage:1000V
- Standard:IEC60947-2
Leakage moulded case circuit breaker (commonly referred to as leakage MCCB) is a kind of electrical switchgear with plastic shell as the protective carrier, which integrates three core functions of“Leakage protection + overload protection + short circuit protection”. Compared with small residual-current device, it has larger rated current (10A-1600A) , stronger breaking capacity, and can adapt to medium and high power circuit scenarios;
| Model name | Farme class | Rated current(A) | Rated voltage(V) | Rated Insulation Voltage(V) | Limit short-circuitbreaking capacity
400V/690V Icu |
Working short-circuit breaking capacity
400V/690V Ics |
| LMM1L-63L | 63 | 10,16,20,25,
32,40,50,63 |
AC400/690 | AC800 | 35 | 25 |
| LMM1L-63M | 50 | 35 | ||||
| LMM1L-125L | 125 | 16,20,25,32,40,
50,63,80,100,125 |
AC400/690 | AC1000 | 35/20 | 26/10 |
| LMM1L-125M | 50/20 | 35/10 | ||||
| LMM1L-125H | 75/20 | 50/10 | ||||
| LMM1L-250L | 250 | 100,125,140,160
180,200,225,250 |
AC400/690 | AC1000 | 35/20 | 26/10 |
| LMM1L-250M | 50/20 | 35/10 | ||||
| LMM1L-250H | 75/20 | 50/10 | ||||
| LMM1L-400L | 400 | 225,250,315,
350,400 |
AC400/690 | AC1000 | 65/20 | 42/15 |
| LMM1L-400M | 75/20 | 55/15 | ||||
| LMM1L-400H | 85/20 | 65/15 | ||||
| LMM1L-630L | 630 | 400,500,630 | AC400/690 | AC1000 | 65/20 | 42/15 |
| LMM1L-630M | 75/20 | 55/15 | ||||
| LMM1L-630H | 85/20 | 65/15 | ||||
| LMM1L-800L | 800 | 630,700,800 | AC400/690 | AC1000 | 75/20 | 55/15 |
| LMM1L-800M | 85/20 | 65/15 | ||||
| LMM1L-800H | 100/20 | 75/15 | ||||
| LMM1-1250L | 1250 | 1000,1250,1600 | AC400/690 | AC1000 | 75/25 | 55/15 |
| LMM1-1250M | 85/25 | 65/15 | ||||
| LMM1-1250H | 100/25 | 75/15 |
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