Connectwell CTL2.5U 2.5 sq. mm 3 Level Screw Clamp Terminal Block

The Connectwell CTL2.5U 2.5 sq. mm 3-Level Screw Clamp Terminal Blocks. CTL2.5U Terminal Blocks are an excellent choice for control systems involving sensor and actuator applications. The simplified three-level connections greatly increase the circuit’s wiring density. The top level of the CTL2.5U terminal block connects signal wires, while the middle and bottom levels connect positive and negative potentials. In addition to the traditional white color, marking tags in blue and red are recommended for effective identification.