| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Mini Circuit Breaker |
|---|---|
| Brand Name: | SEFIE |
| Model Number: | SFM10-63 |
| Certification: | CE,CB.ROHS |
| Place of Origin: | WenZhou,China |
| MOQ: | 2000-3000 |
| Price: | Negotiable |
| 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 |
| Company Info. |
| Zhejiang Sefie Electric Co.,Ltd. |
| View Contact Details |
| Product List |
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 |
|
C45 series MCB 1 pole 230 / 400V 4.5 Ka mini circuit breaker
1 pole Red Copper C45 Series MCB 230 / 400V Mini Circuit Breaker
Red Copper C45 Series 1 pole MCB 4.5KA Mini Circuit Breaker
1 - 5 Amp C45 Series MCB 230 / 400V Mini Circuit Breaker
C45 Series 4.5ka 230 / 400V MCB Blue Handle Mini Circuit Breaker
Newly Developed Mini Type MCB 6KA Mini Circuit Breaker
IEC60898 Standard 6KA MCB 1 Pole Red Copper Mini Circuit Breaker
1 pole Red Copper C45 Series MCB 230 / 400V Mini Circuit Breaker
Red Copper C45 Series 1 pole MCB 4.5KA Mini Circuit Breaker
1 - 5 Amp C45 Series MCB 230 / 400V Mini Circuit Breaker
