WCT series household AC contactors are suitable for controlling household appliances & similar usages low micro-load, also controlling household motors loading, whose controlling power shall be reduced, The products are used for family , hotel , apartment etc. places, And, it can be realized automatic function.
| Power circuit | ||
|   			 Voltage Rating(Ue) 1P, 2P   			 |   			  			 250VAC   			 |   		|
|   			 3P, 4P   			 |   			  			 400VAC   			 |   		|
|   			 Endurance(O-C)   			 |   		||
|   			 Electrical   			 |   			  			 100000 cycles   			 |   		|
|   			 Maximum number of switching operation a day   			 |   			  			 100   			 |   		|
|   			 Additional characteristics   			 |   		||
|   			 Insulation voltage(Ui)   			 |   			  			 500VAC   			 |   		|
|   			 Pollution degree   			 |   			  			 2   			 |   		|
|   			 Rated impulse withstand voltage(Uimp)   			 |   			  			 2.5kV(4 kV for 12/24/48V AC)   			 |   		|
|   			 Degree of protection   			(IEC 60529)  |   			  			 Device only   			 |   			  			 IP20   			 |   		
|   			 Device in modular enclosure   			 |   			  			 IP40   			 |   		|
|   			 Tropicalization (IEC 60068-1)   			 |   			  			 Treatment 2(relative humidity 95% at 55℃)   			 |   		|
| WCT contactors-50Hz | |||||
| Raring(In) | Control voltage(V AC)(50Hz) | Consumption | Max. power  |   		||
| AC7a | Holding | Inrush | |||
| 1P | 25 A | 220 | 3.8 VA | 15 VA | 1.3 W | 
| 230…240 | 3.8 VA | 9.2 VA | 1.2 W | ||
1. Confirm whether the product voltage, current, frequency and use category meet the requirements before use;
2. Connect the control circuit first for no-load operation test and then connect the load in case of no abnormality;
3. Regularly tighten the terminals and remove the deposited dust;
4. Don't make the foreign matters fall into the product


