B-Line Eaton series imperial cable tray and ladder, 4" Height, 22.092" Length, 24" Width, Series 2-5 vertical outside bend, Aluminum, 45° Angle, 24" R

It's a 45 degree vertical outside bend fitting for Eaton B-Line Series 2-5 imperial cable tray, used where the tray run has to break downward over an obstruction or step down off a level. Outside bend means the tray bends away from the cables, so the cables ride on the outside of the curve. Radius is 24 inches, which keeps cable bend radius generous on larger conductors. If you need the run to turn the other way (upward, cables on the inside), that's a vertical inside bend, not this part.

Yes, if your straight sections are Eaton B-Line Series 2-5 imperial tray at 24 inch width and 4 inch loading depth. The fitting is built to those same dimensions, 24 inches wide by 4 inches high, and it's aluminum, so it mates to aluminum tray of the same series without a transition piece. A different width or a different rail height will not line up at the splice.

Plan for 22.092 inches of length depth on the 4A-24-45VO24 fitting. That's the dimension to subtract from your straight tray when you're cutting the run to fit a drop or an obstruction. Weight is 6 pounds, so it's a one-man lift onto a ladder.

Cable bend radius. A 24 inch radius vertical bend gives large power conductors and fiber a gentle transition that stays inside the manufacturer's minimum bending radius for the cable. Tighter radius fittings exist in the same Series 2-5 family and cost less space, but on heavy conductors they can force you outside the cable's allowable bend. If the tray is carrying small control wiring only, a tighter radius is usually acceptable.

The 4A-24-45VO24 is aluminum. That's the usual pick for corrosion resistance in damp, coastal, or chemically aggressive spaces, and for weight, this fitting is only 6 pounds. Aluminum tray also carries fault current differently than steel, so your grounding and bonding detail has to account for the material. If your spec calls out steel or a galvanized finish, this is not a substitute.

Order Eaton B-Line part number 4A-24-45VO24. The number reads out as 4 inch aluminum, 24 inch width, 45 degree vertical outside bend, 24 inch radius, which is how the rest of the Series 2-5 fitting numbers are built too.

It carries the CE marking. Confirm against your project spec whether additional listings are required for your jurisdiction or facility type.