End Plates

An end plate is a thin plate that closes the side surface and the end of a terminal strip row. It is fitted at the end of terminal block rows mounted on a rail or between circuit groups. Choose the plate according to the terminal block series and cross-section range, and also check the color and the terminal block it is used with. TBLOC EPL NTB 2.5-10 plates come in white, gray, brown, red, blue, yellow, black, orange, green and yellow-green. The terminal block families it is used with include the NTB 2.5, NTB 4, NTB 6 and NTB 10 types and the TBL 2.5 to TBL 10 series. For E-type terminal blocks a yellow-green plate is offered, and separate plates are offered for special housings such as 2P and P+F. End plates do not replace protective covers, because the plate closes the terminal block row from the side while the cover covers the connection point from above. Color makes the circuit groups in the same panel and the separation of phase, neutral and ground readable by eye, and yellow-green is the standard color combination reserved for grounding.

Terminal Block Accessories and Spares Selection Guide: Technical Criteria and Engineering Practice