Mini Circuit Breaker (MCB)

Name: Mini Circuit Breaker (MCB)
Brand: Changan Group Co., Ltd.
Rating: 4.6 (39 reviews)

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Model No. :	(EKM1-63) 6KA
Brand Name :

10yrs

Wenzhou, Zhejiang, China

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Changan Group Co., Ltd.

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Product description

Product Details

Basic Specification

Type	Mini
Poles Number	4
Nominal Insulation Voltage	240V

Detail Description

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: 6000A
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 6KA
1A	1M61B01	1M61C01	1M61D01	180
2A	1M61B02	1M61C02	1M61D02	180
3A	1M61B03	1M61C03	1M61D03	180
4A	1M61B04	1M61C04	1M61D04	180
5A	1M61B05	1M61C05	1M61D05	180
6A	1M61B06	1M61C06	1M61D06	180
10A	1M61B10	1M61C10	1M61D10	180
16A	1M61B16	1M61C16	1M61D16	180
20A	1M61B20	1M61C20	1M61D20	180
25A	1M61B25	1M61C25	1M61D25	180
32A	1M61B32	1M61C32	1M61D32	180
40A	1M61B40	1M61C40	1M61D40	180
50A	1M61B50	1M61C50	1M61D50	180
63A	1M61B63	1M61C63	1M61D63	180

In	Code	QTY/CTN
B curve	C curve	D curve
1P+N 6KA
1A	1M61NB01	1M61NC01	1M61ND01	90
2A	1M61NB02	1M61NC02	1M61ND02	90
3A	1M61NB03	1M61NC03	1M61ND03	90
4A	1M61NB04	1M61NC04	1M61ND04	90
5A	1M61NB05	1M61NC05	1M61ND05	90
6A	1M61NB06	1M61NC06	1M61ND06	90
10A	1M61NB10	1M61NC10	1M61ND10	90
16A	1M61NB16	1M61NC16	1M61ND16	90
20A	1M61NB20	1M61NC20	1M61ND20	90
25A	1M61NB25	1M61NC25	1M61ND25	90
32A	1M61NB32	1M61NC32	1M61ND32	90
40A	1M61NB40	1M61NC40	1M61ND40	90
50A	1M61NB50	1M61NC50	1M61ND50	90
63A	1M61NB63	1M61NC63	1M61ND63	90

In	Code	QTY/CTN
B curve	C curve	D curve
2P 6KA
1A	1M62B01	1M62C01	1M62D01	90
2A	1M62B02	1M62C02	1M62D02	90
3A	1M62B03	1M62C03	1M62D03	90
4A	1M62B04	1M62C04	1M62D04	90
5A	1M62B05	1M62C05	1M62D05	90
6A	1M62B06	1M62C06	1M62D06	90
10A	1M62B10	1M62C10	1M62D10	90
16A	1M62B16	1M62C16	1M62D16	90
20A	1M62B20	1M62C20	1M62D20	90
25A	1M62B25	1M62C25	1M62D25	90
32A	1M62B32	1M62C32	1M62D32	90
40A	1M62B40	1M62C40	1M62D40	90
50A	1M62B50	1M62C50	1M62D50	90
63A	1M62B63	1M62C63	1M62D63	90

In	Code	QTY/CTN
B curve	C curve	D curve
3P 6KA
1A	1M63B01	1M63C01	1M63D01	60
2A	1M63B02	1M63C02	1M63D02	60
3A	1M63B03	1M63C03	1M63D03	60
4A	1M63B04	1M63C04	1M63D04	60
5A	1M63B05	1M63C05	1M63D05	60
6A	1M63B06	1M63C06	1M63D06	60
10A	1M63B10	1M63C10	1M63D10	60
16A	1M63B16	1M63C16	1M63D16	60
20A	1M63B20	1M63C20	1M63D20	60
25A	1M63B25	1M63C25	1M63D25	60
32A	1M63B32	1M63C32	1M63D32	60
40A	1M63B40	1M63C40	1M63D40	60
50A	1M63B50	1M63C50	1M63D50	60
63A	1M63B63	1M63C63	1M63D63	60

In	Code	QTY/CTN
B curve	C curve	D curve
3P+N 6KA
1A	1M63NB01	1M63NC01	1M63ND01	45
2A	1M63NB02	1M63NC02	1M63ND02	45
3A	1M63NB03	1M63NC03	1M63ND03	45
4A	1M63NB04	1M63NC04	1M63ND04	45
5A	1M63NB05	1M63NC05	1M63ND05	45
6A	1M63NB06	1M63NC06	1M63ND06	45
10A	1M63NB10	1M63NC10	1M63ND10	45
16A	1M63NB16	1M63NC16	1M63ND16	45
20A	1M63NB20	1M63NC20	1M63ND20	45
25A	1M63NB25	1M63NC25	1M63ND25	45
32A	1M63NB32	1M63NC32	1M63ND32	45
40A	1M63NB40	1M63NC40	1M63ND40	45
50A	1M63NB50	1M63NC50	1M63ND50	45
63A	1M63NB63	1M63NC63	1M63ND63	45

In	Code	QTY/CTN
B curve	C curve	D curve
4P 6KA
1A	1M64B01	1M64C01	1M64D01	45
2A	1M64B02	1M64C02	1M64D02	45
3A	1M64B03	1M64C03	1M64D03	45
4A	1M64B04	1M64C04	1M64D04	45
5A	1M64B05	1M64C05	1M64D05	45
6A	1M64B06	1M64C06	1M64D06	45
10A	1M64B10	1M64C10	1M64D10	45
16A	1M64B16	1M64C16	1M64D16	45
20A	1M64B20	1M64C20	1M64D20	45
25A	1M64B25	1M64C25	1M64D25	45
32A	1M64B32	1M64C32	1M64D32	45
40A	1M64B40	1M64C40	1M64D40	45
50A	1M64B50	1M64C50	1M64D50	45
63A	1M64B63	1M64C63	1M64D63	45

Additional Information

Payment Terms	L/C, T/T
Minimum Order	1000poles
Lead Time / Delivery Time	30 Day(s)
Sample Available	YES
Delivery Details	FOB Ninbo/ Shanghai
FOB Port	Ningbo,Shanghai
Loading Info	Airfreight, Oceanfreight
Packing Info	Packing/ carton
Target Market(s)	Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Mainland China, Middle East, North America, Northern Europe, Central & Southern Asia, Southeast Asia, Western & Southern Europe