Pre-Printed Marking Strip for 2000 Series Terminal Blocks
The TE Connectivity Buchanan 1776804-1 is a screw-in marking strip designed for the 2000 Series terminal block family. It carries a pre-printed legend of, N, PE — the standard phase, neutral, and earth identifiers for three-phase power distribution. The white strip uses a 0.571" (14.50mm) pitch, matching the pole spacing of the 2000 Series blocks so the legend aligns directly above each terminal position.
14.50 mm Pitch and Screw-In Fit
The 0.571" (14.50mm) pitch is the centre-to-centre distance between each legend position — it must match the terminal block's pole spacing for the labels to sit centred over each clamp. The screw-in attachment means the strip is secured to the block with the same screws that clamp the conductors, so it stays in place during wiring and panel service. No adhesive or separate fastener is needed.