The 1455QPLTBU is a 2-pack of translucent blue closed bezels, the solid plastic end caps for 1455Q extruded aluminum enclosures. In the 1455 Series ordering table they are listed as "Closed Bezels (Plastic End Caps)" for part numbers starting with 1455Q. They suit OEM engineers, technicians and product designers who need replacement end caps or want a different colour at the ends of a 1455Q box.

Unlike the solid-colour versions in this line, which are ABS plastic, the translucent blue caps are moulded from polycarbonate. A translucent end cap is a practical choice when a blue tint at the enclosure end suits the product's look or colour-coding scheme.

A 2-pack covers both ends of one enclosure. The same translucent blue closed bezel is also offered as 1455QPLTBU-10 (10-pack). The 1455Q closed-bezel line comes in black, yellow, red, translucent red and translucent blue, and the series literature notes that accessory panels and bezels allow for mixing and matching of colours.

The 1455Q enclosure body these caps close off is listed in the series table at 125.00 mm wide by 51.50 mm deep, in 160 mm and 220 mm lengths. The 1455QPLTBU is RoHS and REACH compliant, is packed in a bag and has a shipping weight of 0.15 lbs (0.07 kg).