Electrical switching device has incoming and/or outgoing contacts provided with external electrical lead terminals and second terminals for second electrical conductor

摘要

The switching device has an insulating housing (2), each switch pole having incoming and outgoing contacts (4) provided with respective terminals (41) for connection with an external electrical lead, at least one of the contacts having a second terminal (42) for connection with a second electrical conductor, positioned between its opposite ends, respectively provided with the first external electrical lead terminal and a stationary switch contact (43). Each second terminal can be provided by an opening for reception of an electrical conductor pin contact.