LMM1L MCCB Leakage Protection

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

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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	63	10,16,20,25, 32,40,50,63	AC400/690	AC800	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