- CN
- EN
VINAC
MCB, Miniature Circuit Breaker, MCB Circuit Breaker, 1P MCB, 2P MCB, 3P MCB, 4P MCB,1P+N MCB, Household MCB, Industrial MCB, Low Voltage MCB, MCB with Overload Protection, MCB with Short Circuit Protection, Miniature Protective Breaker, 63A MCB, 80A MCB, 100A MCB, 125A MCB,230V MCB, 400V MCB, 6kA MCB, 10kA MCB
Frame current A: 125A Breaking capacity KA: 6kA 10kA Trip device accessories: Instantaneous trip device Rated voltage V: AC230V Tripping characteristics: K Frame code: DZ47-125 Protection type: Short circuit protection Trip device type: Undervoltage trip device Tripping mode: Undervoltage tripping 3C Rated voltage range V: 230V or more
1. Overload protection
2. Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
Standard |
| IEC/EN 60947-2 |
Rated current In | A | 63, 80, 100, 125 |
Poles | P | 1, 2, 3, 4 |
Rated voltage Ue | V | 230/400 |
Insulation voltage Ui | V | 500 |
Rated frequency | Hz | 50/60 |
Rated breaking capacity | A | 6000 |
Rated impulse withstand voltage(1. 2/50) Uimp | V | 6000, 10000 |
Dielectric test voltage at ind. Freq. for 1min | KV | 2. 5 |
Pollution degree |
| 3 |
Thermo-magnetic release characteristic |
| 8-12In |
Electrical life | t | 1500 |
Mechanical life | t | 10000 |
Contact position indicator |
| Yes |
Protection degree |
| IP20 |
Reference temperature for setting of thermal element |
| -5~+40(Special application please refer to temperature compensation correction) |
Ambient temperature (with daily average≤35℃) | ℃ | 30 |
Storage temperature | ℃ | -25~+70 |
Terminal connection type | ℃ | Cable/Pin-type busbar |
Terminal size top/bottom for cable | mm² | 50 |
AWG | 18-1/0 | |
Terminal size top/bottom for busbar | mm² | 50 |
AWG | 18-1/0 | |
Tightening torque | N*m | 3. 5 |
In-Ibs | 31 | |
Mounting |
| On DIN rail EN60715(35mm)by means of fast clip device |
Connection |
| From top and bottom |
Overall and mounting dimensions(mm)
