Yueqing Kampa Electric Co., Ltd.
Yueqing Kampa Electric Co., Ltd.
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1.Pictures of Moulded case circuit breaker
| Item No. | EZC100/160/250 | EZC400/630 | |||
| Number of poles: | 3P | 4P | 3P | 4P | |
| Control | Manual | with toggle with direct or extended rotary handle | |||
| Connections | Fixed | front connections | |||
| Plug-in | front conections/rear connections | ||||
| Electrical characteristics as per IEC60947-2 and EN60947-2 | |||||
| Rated current(A) | In | 100A,160A,250A | 400A,630A | ||
| Rated operating voltage(V) | Ue | AC50/60Hz, 690V | |||
| Rated insulation voltage(V) | Ui | 750V | |||
| Rated impulse withstand voltage(kV) | Uimp | 8kV | |||
| Utilization category | A | ||||
| Operation performance | Mechanical | 8500 | 6000 | ||
| Electrical | 1500 | 1000 | |||
| Indication and control auxiliaries | |||||
| Auxiliary switch | * | ||||
| MX shunt coil | * | ||||
| MN under voltage coil | * | ||||
| Dimensions(mm) W X H X D | 105 X 161 X 86 | 140 X 161 X 86 | 140 X 255 X 110 | 185 X 255 X 110 | |
Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller, Switch power supply,AVS,Heat sink,Heater,Distribution box,Junction box and so on. We are manufacturer and have ten years experience in Electrical industry. |