Working voltage:220V 50Hz-60Hz SIZE: 86x86x37mm Load power:8800W (40A) Delay time: on-off type, without delay Operating temperature: -20-50 degree Celsius<br><br>Application: 1. Hotels, villas, residential and other indoor places. 2. They can act as total electrical power control. They are Perfect choice for construction. The maximum power is 8800W, the product cannot be overloaded, otherwise it burn out, please use it within power range! Colour:White Material:Plastic<br><br>Package Contents: 15 * Card 5 * Power Switch<br><br>Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.