TOCT1 house hold AC contactor is mainly designed for AC 50Hz or 60Hz circuits with 230V. Rated operating voltage in AC-7a usage ,rated operating voltage up to 230V, rated operating current up to 25A, Rated operating voltage in AC-7b usage , rated current to 10A. Using in breaking capacity below 6kA circuit. For distance connect or break the circuit. Application: for home, apartment, hotel, automatic cut off or connect the power. Application instruction:1.Check whether the contactor agrees with the scope of application and the working condition before installation;2.During the process of installing pull down the motion stopping component and put the contactor on the safe orbit then push up the motion-stopping component to fix the contactor on the safe orbit avoid loosening and dropping pull down the motion-stopping component if you want to remove the contactor. Normal working and installation conditions: 1 .Ambient temperature:-5C to +40C,the average temperature no more than +35C in 24 hours. 2. Altitude:no more than 2000m. 3. Atmospheric conditions: the relative humidity of the installation place should be no more than 50% when the maximum temperature is +40C:if under a lower temperature,a higher relative humidity is allowed.The monthly average minimum temperature in the wettest month should not exceed +25C and the monthly average maximum relative humidity of this month no more than 90%.Besides,the dew on the surface of products caused by temperature change should be taken into consideration. 4. Class of pollution: class 2. 5. Installation condition: class II. Caution: a). Make sure the correct mode of connection; b). Screw down the binding screw during the connection Colour:White Material:PC Tips: The product may be updated constantly ,Due To Different Batches,The Actual Product May Have Slight Differences Or Color Differences,Which Does Not Affect Use Package Contents: 1 x AC Modular contactor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.