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 MCCB Waterproof Mini Size Circuit Breaker
Applicable working environment
The altitude is below 2000m
The circuit breaker can be at -25 C -70 C
It is able to tolerate moist air and is affected by salt fog, oil mist and mildew.
In explosive free medium, the medium is not enough to corrode metals and damage.
An insulated gas and a place of conductive dust
In a place without rain and snow
Pollution grade 3
The materials used do not pollute the environment
No pollution of production equipment, conforming to ISO14001 standard
Recycled materials can be recycled
The power consumption per pole is very low and can be ignored
Longer life
More secure
Higher quality
| 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 | |||
