B-Line Eaton series imperial cable tray and ladder, 4" Height, 33.539" Length, 24" Width, Series 2-5 vertical inside bend, Aluminum, 45° Angle, 36" Ra

It's a 45 degree vertical inside bend for Eaton B-Line Series 2 through 5 imperial cable tray, used where a horizontal run has to pitch up or down and the tray bends toward the inside of the angle (the rungs on the inside of the turn). It carries a 36 inch radius, 4 inch side rail height and 24 inch width, so it drops into a straight run of the same 24 inch wide, 4 inch deep tray.

Pick by which way the rungs face on the turn. A vertical inside bend, which is what the 4A-24-45VI36 is, has the rung face on the inside of the angle, so it's what you use where the tray turns up and away from the load side, for example a horizontal run rising into a vertical riser. If the tray turns the other direction so the rung face is on the outside of the arc, you need the vertical outside bend in the same 24 inch width, 45 degree angle and 36 inch radius. They are not interchangeable.

Allow for a 33.539 inch overall run length on the fitting, plus the 36 inch bend radius that sets how far the tray travels through the turn. On tight riser transitions that radius is the number that decides whether it fits; a shorter radius fitting is needed where headroom or a wall offset won't take 36 inches.

The 4A-24-45VI36 is supplied as the bend section itself. Splice plates and connection hardware to join it to the adjacent straight tray sections are ordered separately, and they need to be the splice type for the Series 2-5 imperial tray you're running.

Yes, the 45 degree vertical inside bend carries CE certification. That's the marking listed for it; order it by model 4A-24-45VI36 if the submittal calls out the fitting by part number.

No. The fitting weighs 8.1 lb, light enough for one installer to set in place while the splice plates go on. The aluminum construction is why; support spacing on the run still follows the tray load table for your span and fill.

Aluminum is what this bend is made from, and it's the usual pick where weight on the structure matters, where corrosion is a concern, or where the run is outdoors or in a wash-down area. Keep the fittings and the straight sections in the same material through the run so the splices and the bonding path stay consistent.