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1 pole Red Copper C45 Series MCB 230 / 400V Mini Circuit Breaker

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1 pole Red Copper C45 Series MCB 230 / 400V Mini Circuit Breaker

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Brand Name:SEFIE

Model Number:SFM9-63

Certification:CE, ROHS, CB

Price:Negotiable

Supply Ability:200000 pcs per month

Delivery Time:14 days after receipt of deposit

Company Data

Zhejiang Sefie Electric Co.,Ltd.

Active Member

Business Type: 86--13757878660

Business Type: Manufacturer Exporter Seller

Officials: Xiangyang Industrial Zone,Liushi,Wenzhou,china

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

1 pole Red Copper C45 Series MCB 230 / 400V Mini Circuit Breaker

1. Pole No.:1,1p+N,2,3,3P+N,4

2. Rated voltage:AC 230/400V

3. Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63

4. Tripping curve:B,C,D

5. Easy mounting onto 35mm DIN rail

Electrical Feature
Rated current(A)	1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Poles	1P, 2P, 3P, 4P
Rated voltage(V) Ue	230/400~240/415
Insulation voltage(V) Ui	500
Rated frequency(Hz)	50
Tripping curve	B,C,D Type
Standard	IEC60898-1
Breaking capacity(Ka)	6000
Power loss per pole	Rated current(A)	Max power loss per pole(W)
	1, 2, 3, 4, 6, 10	2
	16, 20, 25, 32,	3.5
	40, 50, 63,	5
pollution degree	Ⅱ
Energy limiting class	3

Mechanical Features
Electrical life	4000
Mechanical life	20000
Contact position indicator	NO
Protection degree	IP20
Reference temperature for setting of thermal element	30℃
Working ambient temperature	-5~40℃
Storage temperature	-25~70℃

Installation
Terminal connection type	Cable
Mounting	On DIN rail IEC60715(35mm) by means of fast clip device

Temperature derating

The maximum permissible crrent in a circuit breaker depends on the ambient temperature where the circuit breaker is placed. Ambient termperature is the temperature in side the enclosure or switchboard in which the circuit breakers are installed.

The reference temperature is 30℃

Rated current(A)	-35℃	-30℃	-20℃	-10℃	0℃	10℃
1	1.3	1.26	1.23	1.19	1.15	1.11
2	2.6	2.52	2.46	2.38	2.28	2.2
3	3.9	3.78	3.69	3.57	3.42	3.3
4	5.2	5.04	4.92	4.76	4.56	4.4
6	7.8	7.56	7.38	7.14	6.86	6.6
10	13.2	12.7	12.5	12	11.5	11.1
16	21.12	20.48	20	19.2	18.4	17.76
20	26.4	25.6	25	24	23	22.2
25	33	32	31.25	30	28.75	27.75
32	42.56	41.28	40	38.72	37.12	35.52
40	53.2	51.2	50	48	46.4	44.8
50	67	65.5	63	60.5	58	56
63	83.79	81.9	80	76.86	73.71	70.56

Rated current(A)	20℃	30℃	40℃	50℃	60℃	70℃
1	1.05	1	0.96	0.93	0.88	0.83
2	2.08	2	1.92	1.86	1.76	1.66
3	3.12	3	2.88	2.79	2.64	2.49
4	4.16	4	3.84	3.76	3.52	3.32
6	6.24	6	5.76	5.64	5.28	4.98
10	10.6	10	9.6	9.3	8.9	8.4
16	16.96	16	15.36	14.88	14.24	13.44
20	21.2	20	19.2	18.6	17.8	16.8
25	26.5	25	24	23.25	22.25	21
32	33.92	32	30.72	29.76	28.16	26.88
40	42.4	40	38.4	37.2	35.6	33.6
50	53	50	48	46.5	44	41.5
63	66.78	63	60.48	58.9	55.44	52.29

Company Profile

Zhejiang Sefie Electric Co.,Ltd.

ZHEJIANG SEFIE Electric Co., LTD., Founded in 2011, the specialty is engaged in the export trade, is a professional manufacturer of MCB/MCCB/RCCB and Junction Box/Copper Busbar can be matched.

Provides the Mini Circuit Breaker component complete solution, equipment technical force is abundant, the product range widely, are of High quality and reasonable price, fashionable.

Provide product customization service, products are widely used in the construction industry and other industries.