Zhejiang Sefie Electric Co.,Ltd.
| Payment Terms | D/P, L/C, T/T |
| Supply Ability | 200000 pcs per month |
| Delivery Time | 14 days after receipt of deposit |
| Packaging Details | 240 pcs per carton, 12 pcs per box |
| Number of poles | 1 - 4 poles |
| Handle Color | Blue,Black or Customized |
| Rated current | 6-63A |
| Rated voltage | 230/400V |
| Energy limiting class | 3 |
| Tripping curve | B,C,D |
| Brand Name | SEFIE |
| Model Number | SFM1-63 |
| Certification | CE, ROHS, CB |
| Place of Origin | Wenzhou,China |
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Product Specification
| Payment Terms | D/P, L/C, T/T | Supply Ability | 200000 pcs per month |
| Delivery Time | 14 days after receipt of deposit | Packaging Details | 240 pcs per carton, 12 pcs per box |
| Number of poles | 1 - 4 poles | Handle Color | Blue,Black or Customized |
| Rated current | 6-63A | Rated voltage | 230/400V |
| Energy limiting class | 3 | Tripping curve | B,C,D |
| Brand Name | SEFIE | Model Number | SFM1-63 |
| Certification | CE, ROHS, CB | Place of Origin | Wenzhou,China |
| High Light | miniature circuit breakers ，din mount circuit breaker | ||
230 / 400V 10KA Breaking Capacity Bakelite Mini Circuit Breaker
1. In case of overload,to protected circuit,MCB handle trips and stays at central position,which enables a quick solution to the faulty line.
2. The handle cannot stay in such position when operatedmanually
3. High short-circuit capacity 10 KA for whole range and 15KA capacity for current rating up to 40A thanks to the powerful electric arc exctinguishing system
4. MCB handle can be locked either at "ON" position or at "OFF" position to prevent unwanted operation of the product
|
Electrical Feature
|
|||
|
|
1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63 | ||
| Poles | 1P, 2P, 3P, 4P | ||
| Rate 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) | 10 | ||
|
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 | ||
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 Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2011
Total Annual:
1000000-2000000
Employee Number:
100~150
Ecer Certification：
Active Member
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 ... 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 ...
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