... .Overheat and overload protector, 4.Backstop with toothed locking device, 5.socketCable reelModel:NT6005-ASpecification:2G-0.75mm2Rated Voltage: ... 15/20/25mDimention:42*17*341. chassis with automatic locking device, automatic retraction2. 220V output voltage3. Oil resistance, corrosion resistance ... :10A-250V6. Max. load: 2KW7. Equipped with over load protection device Retractable plastic cable reel