| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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General
YCB6-125 miniature circuit breaker(circuitbreaker)is applicable to the circuit with AC50Hz/60Hz, rated voltage of no more than 400V, and rated current from 6A to 125A for overload protection and short circuit protection. This product can be applied to various places such as industrial,
commercial, tall buildings,and residential houses.
Standard: IEC 60947-2, IEC 60898-1.
Features
1. Overload protection
2. Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
| Type | Standard | IEC/EN 60947-2 | IEC/EN 60898-1 | |
Electrical features |
Rated current In | A | 6,10,16,25,32,40,50,63,80,100,125 | |
| 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 | ||
| Dielectric test voltage at ind. Freq. for 1min | kV | 2.5 | ||
| Pollution degree | 3 | |||
| Thermo-magnetic release characteristic | 8-12In | B,C,D | ||
Mechanical features |
Electrical life | t | 4000 | |
| Mechanical life | t | 10000 | ||
| Contact position indicator | Yes | |||
| Protection degree | IP20 | |||
| Reference temperature for setting of thermal element | 30 | |||
| Ambient temperature (with daily average ≤35°C ) |
°C | -5~+40(Special application please refer to temperature compensation correction) | ||
| Storage temperature | °C | -25~+70 | ||
Installation |
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)
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