Purpose Circuit-breakers are designed for protection and switching distribution circuits against overloads and short circuits in the administrative, industrial and residential buildings. Key Features IAC-breakers: 1. Number of poles 1, 2, 3, 4, 2. Breaking capable of shutting down capacity is called the current value of short circuit, which circuit breaker is capable of withstanding […]

The use of such devices prescribed and sep (item 07/01/1949): 'The sockets that are installed in apartments, residential dorm rooms, as well as the premises for stay of children in institutions (kindergartens, nurseries, schools, etc.) must have safety devices that automatically covers the connector socket for disconnect. " An indispensable condition of electrical Installation of […]