Common connection for electrical distribution system, has terminals in groups on group bus bars, each with outer contact surfaces in direction in which terminals are arranged in rows

摘要

The device has a cable connection terminals at the same potential mechanically and electrically connected to a continuously manufactured, straight, rectangular cross-section bus bar. The terminals (7-9) are mounted in groups on group bus bars (10), each with at least 2 outer contact surfaces in a direction in which terminals are arranged in rows. The groups bus bars contact the common bus bar (6) at the contact surfaces and are clamped to it.