Zhejiang Sefie Electric Co.,Ltd.
| Supply Ability | 200000 pcs per month |
| Delivery Time | 14 days after receipt deposit |
| Packaging Details | 240 pcs per carton. 12pcs per box |
| Energy limiting class | 3 |
| Material | Bakelite .Plastic |
| Type | Mini |
| Rated voltage | 230/400v |
| Rated current | 6-63A |
| Pole | 1,1p+n,2,3,3p+n,4 |
| Brand Name | SEFIE |
| Model Number | SFM10-63 |
| Certification | CE,CB.ROHS |
| Place of Origin | WenZhou,China |
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Product Specification
| Supply Ability | 200000 pcs per month | Delivery Time | 14 days after receipt deposit |
| Packaging Details | 240 pcs per carton. 12pcs per box | Energy limiting class | 3 |
| Material | Bakelite .Plastic | Type | Mini |
| Rated voltage | 230/400v | Rated current | 6-63A |
| Pole | 1,1p+n,2,3,3p+n,4 | Brand Name | SEFIE |
| Model Number | SFM10-63 | Certification | CE,CB.ROHS |
| Place of Origin | WenZhou,China | ||
| High Light | miniature circuit breakers ，mcb circuit breaker | ||
6A-63A 1P / 2P / 3P / 4P Electrical Type MCB Mini Circuit Breaker
1. Thermoplastic shell, full inlet, impact resistant, recyclable, self extinguishing
2. Super safety: classic U tunnel terminal, to ensure that the line connection is solid and reliable
3. The original air flow, can effectively reduce the temperature between adjacent circuit breaker
4. Safety handle, classic original design, ergonomic
| Electrical Feature | ||
| 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 | |
| Tipping 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 | |
| Enerdy limiting class | 3 | |
|
Mechanical Feature |
|
| Electrical life | 4000 |
| Mechanical life | 20000 |
| Contact position indicator | NO |
| Protection degree | IP20 |
| Reference temperature for setting of thermal | 30℃ |
| Wroking 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 permissble current in a circuit breaker depends on the ambient temperature where the circuit breaker is placed .Ambient temperature 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 | 73.86 | 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 | 2 | 1.92 | 1.86 | 1.76 | 1.66 |
| 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 | 33.96 | 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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