CDL4U(O) - 

Altech double level terminals are the answer to high wiring density problems posed by certain unavoidable wiring arrangements. Double level terminals have the following advantages:

Double wiring density available without extension of mounting rails.

Interconnection/shorting can be done at both levels.

Marking/identification by marking tags possible at both levels.
Altech offers different types of terminals incorporating electronic components for signal converting, circuit protection and status indication. Based on customer requirements, specially assembled terminals are offered.