MCB is applicable to electric circuits with rated voltage 230/415V AC, frequency 50/60Hz and rated current up to 63AMP. The product provides protection against overload and short circuit to electric circuits and equipments in household and commercial installations. MCB is also used as non-frequent changeover of electric circuits. 

Technical Data: 
Electrical Features: 
Rated current In: 1, 23, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A 
Poles: 1P, 1P+N 2P, 3P, 3P+N, 4P 
Rated voltage Ue: 230/415V 
Insulation voltage Ui: 500V 
Rated frequency: 50/60Hz 
Rated breaking capacity: 10000A 
Energy impulse withstand voltage (1.2/50) Uimp: 6000V 
Dielectric test voltage at ind. Freq. For 1 min: 2Kv 
Pollution degree: 2 
Thermo-magnetic release characteristic: B, C, D 

Mechanical Features: 
Electrical Life: 8, 000 
Mechanical life: 20, 000 
Contact position indicator: Yes 
Protection degree: IP20 
Reference temperature for setting of thermal element: 30ºC 
Ambient temperature (with daily average <=35ºC): -5ºC...+40ºC 
Storage temperature: -25ºC...+70ºC 

Installation: 
Terminal connection type: Cable/ U-type busbar/ Pin-type busbar 
Terminal size top/bottom for busbar: 25mm2 18-3AWG 
Terminal size tope/bottom for busbar: 25mm2 18-3AWG 
Tightening torque 2.0 N/m 22 In-lbs 
Mounting: On DIN rail EN 60715 (35mm) by means of fast clip device 
Connection: From top and bottom 

Combination with accessories: 
Auxiliary contact: Yes 
Shunt release: Yes 
Under voltage release: Yes 
Alarm contact: Yes 

In	Code			QTY/CTN
	B curve	C curve	D curve
1P 10KA
1A	1M101B01	1M101C01	1M101D01	180
2A	1M101B02	1M101C02	1M101D02	180
3A	1M101B03	1M101C03	1M101D03	180
4A	1M101B04	1M101C04	1M101D04	180
5A	1M101B05	1M101C05	1M101D05	180
6A	1M101B06	1M101C06	1M101D06	180
10A	1M101B10	1M101C10	1M101D10	180
16A	1M101B16	1M101C16	1M101D16	180
20A	1M101B20	1M101C20	1M101D20	180
25A	1M101B25	1M101C25	1M101D25	180
32A	1M101B32	1M101C32	1M101D32	180
40A	1M101B40	1M101C40	1M101D40	180
50A	1M101B50	1M101C50	1M101D50	180
63A	1M101B63	1M101C63	1M101D63	180
In	Code			QTY/CTN
	B curve	C curve	D curve
1P+N  10KA
1A	1M101NB01	1M101NC01	1M101ND01	90
2A	1M101NB02	1M101NC02	1M101ND02	90
3A	1M101NB03	1M101NC03	1M101ND03	90
4A	1M101NB04	1M101NC04	1M101ND04	90
5A	1M101NB05	1M101NC05	1M101ND05	90
6A	1M101NB06	1M101NC06	1M101ND06	90
10A	1M101NB10	1M101NC10	1M101ND10	90
16A	1M101NB16	1M101NC16	1M101ND16	90
20A	1M101NB20	1M101NC20	1M101ND20	90
25A	1M101NB25	1M101NC25	1M101ND25	90
32A	1M101NB32	1M101NC32	1M101ND32	90
40A	1M101NB40	1M101NC40	1M101ND40	90
50A	1M101NB50	1M101NC50	1M101ND50	90
63A	1M101NB63	1M101NC63	1M101ND63	90
In	Code			QTY/CTN
	B curve	C curve	D curve
2P 10KA
1A	1M102B01	1M102C01	1M102D01	90
2A	1M102B02	1M102C02	1M102D02	90
3A	1M102B03	1M102C03	1M102D03	90
4A	1M102B04	1M102C04	1M102D04	90
5A	1M102B05	1M102C05	1M102D05	90
6A	1M102B06	1M102C06	1M102D06	90
10A	1M102B10	1M102C10	1M102D10	90
16A	1M102B16	1M102C16	1M102D16	90
20A	1M102B20	1M102C20	1M102D20	90
25A	1M102B25	1M102C25	1M102D25	90
32A	1M102B32	1M102C32	1M102D32	90
40A	1M102B40	1M102C40	1M102D40	90
50A	1M102B50	1M102C50	1M102D50	90
63A	1M102B63	1M102C63	1M102D63	90
In	Code			QTY/CTN
	B curve	C curve	D curve
3P  10KA
1A	1M103B01	1M103C01	1M103D01	60
2A	1M103B02	1M103C02	1M103D02	60
3A	1M103B03	1M103C03	1M103D03	60
4A	1M103B04	1M103C04	1M103D04	60
5A	1M103B05	1M103C05	1M103D05	60
6A	1M103B06	1M103C06	1M103D06	60
10A	1M103B10	1M103C10	1M103D10	60
16A	1M103B16	1M103C16	1M103D16	60
20A	1M103B20	1M103C20	1M103D20	60
25A	1M103B25	1M103C25	1M103D25	60
32A	1M103B32	1M103C32	1M103D32	60
40A	1M103B40	1M103C40	1M103D40	60
50A	1M103B50	1M103C50	1M103D50	60
63A	1M103B63	1M103C63	1M103D63	60
In	Code			QTY/CTN
	B curve	C curve	D curve
3P+N  10KA
1A	1M103NB01	1M103NC01	1M103ND01	45
2A	1M103NB02	1M103NC02	1M103ND02	45
3A	1M103NB03	1M103NC03	1M103ND03	45
4A	1M103NB04	1M103NC04	1M103ND04	45
5A	1M103NB05	1M103NC05	1M103ND05	45
6A	1M103NB06	1M103NC06	1M103ND06	45
10A	1M103NB10	1M103NC10	1M103ND10	45
16A	1M103NB16	1M103NC16	1M103ND16	45
20A	1M103NB20	1M103NC20	1M103ND20	45
25A	1M103NB25	1M103NC25	1M103ND25	45
32A	1M103NB32	1M103NC32	1M103ND32	45
40A	1M103NB40	1M103NC40	1M103ND40	45
50A	1M103NB50	1M103NC50	1M103ND50	45
63A	1M103NB63	1M103NC63	1M103ND63	45
In	Code			QTY/CTN
	B curve	C curve	D curve
4P  10KA
1A	1M104B01	1M104C01	1M104D01	45
2A	1M104B02	1M104C02	1M104D02	45
3A	1M104B03	1M104C03	1M104D03	45
4A	1M104B04	1M104C04	1M104D04	45
5A	1M104B05	1M104C05	1M104D05	45
6A	1M104B06	1M104C06	1M104D06	45
10A	1M104B10	1M104C10	1M104D10	45
16A	1M104B16	1M104C16	1M104D16	45
20A	1M104B20	1M104C20	1M104D20	45
25A	1M104B25	1M104C25	1M104D25	45
32A	1M104B32	1M104C32	1M104D32	45
40A	1M104B40	1M104C40	1M104D40	45
50A	1M104B50	1M104C50	1M104D50	45
63A	1M104B63	1M104C63	1M104D63	45