The equipment clamp is mainly used to connect the down lead of substation bus with the outlet terminal of electrical equipment (such as transformer, circuit breaker, disconnector, through wall bushing, etc.), because the outlet terminals of common electrical equipment are copper and aluminum, and the bus outgoing line is divided into aluminum stranded wire or steel core aluminum stranded wire, so the material of equipment clamp is from the aspect of material
It is divided into two series: aluminum equipment clamp and copper aluminum transition equipment clamp. According to the different installation methods and structural forms, the equipment clamp is divided into two types: bolt type and compression type. Each type of clamp is divided into different types according to the angle between down lead and terminal of electrical equipment. 30,90 species.
DTL series copper aluminum terminal blocks are suitable for the transition connection between the aluminum core cable of distribution device and the copper end of electrical equipment; DL aluminum terminal is used for the aluminum end connection of aluminum core cable and electrical equipment; DT copper terminal is used for the connection of copper core cable and copper end of electrical equipment. The products are manufactured by friction welding process, with high weld strength, good electrical performance, anti electrochemical corrosion, long service life and so on.
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