Block quadruple grounding arrangement intended for personal extension elements independent selection to the requirements of the desired length operation is carried out and the required quality fork. It gives the opportunity to buy the more expensive components, and less, adapt to your budget. It has four sockets and is designed for a large number of consumers. One of the advantages of this equipment grounding, eliminating the risk of electric shock. The maximum permissible nominal current of 16 A and a voltage of 250 V with a frequency of 50Hz. Made of plastic resistant to mechanical stress, accidental drops, shock and vibration. The material is not subject to burning. Made in a soft white color, does not yellow over time. Durable, guaranteed up to 40,000 cycles. With prolonged use, retained tight fixation of the plug in the machine.