Zhejiang Guokong Electric Co., Ltd.
Zhejiang Guokong Electric Co., Ltd. Survive By Quality, Development By Credit, Effciency By Management.
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160 Amp 4P / 3P MCCB Waterproof Electrical Circuit Breaker
The circuit breaker has the characteristics of small volume, high breaking height, short arc and so on. It is an ideal product for users.
The vertical installation of the circuit breaker (i.e. vertical installation) can also be installed horizontally (horizontal).
It has the function of isolation.
Advantage
1. flame retardant material, good insulation performance, high temperature resistance
2. the wiring is fastened, and it is not easy to slide. It is internally fixed with six angle screws, with strong conductivity and large current carrying capacity.
3. high quality flame-retardant enclosure, high protection level, simple and convenient combination structure.
| Item No. | CEZD100 | CEZD250 | |
| Number of poles | 1P, 2P, 3P, 4P | 3P | |
| Control | Manual | with toggle with direct or extended rotary handle |
|
| Connections | Fixed | front connections/rear connections | |
| Electrical characteristics as per IEC60947-2 and EN60947-2 | |||
| Rated current(A) | In | 15, 20 , 25, 32, 40, 50 , 63, 75, 80, 100 | 100, 125, 150, 160, 175, 200, 225, 250 |
| Rated insulation voltage(V) | Ui | 690V | |
| Rated operating voltage(V) | Ue | AC50/60Hz, 440V | |
| Rated impulse withstand voltage(kV) | Uimp | 6kV | |
| Utilization category | A | ||
| Endurance(C-O cycles) | Mechanical | 10000 | 8500 |
| Electrical 440V | 2000 | 1500 | |
| Protection | |||
| Overload protection | Bimetal | * | * |
| Instantaneous protection | Magnetic | * | * |
| Auxiliaries | |||
| Indication contacts | AX AL AXAL |
* * * |
* * * |
| Voltage releases | SHT UVR |
* * |
* * |
| Dimensions(mm) | D X H X W | 1P 60 X 130 X 25 | 60 X 165 X 105 |
| 2P 60 X 130 X50 | |||
| 3P 60 X 130 X 75 | |||
| 4P 60 X 130 X 100 | |||
