B-Line Eaton series wall mount 14.25 inch shelf width distribution , 138" height, 123" length, 21.375" width, 2 vertical with 16 shelves, ASTM A36 str

It's a universal distribution frame that mounts to the wall and supports terminal blocks for central cross connects, the kind of backbone hardware you find in a telecom room or main distribution frame closet. The configuration is 2 vertical uprights carrying 16 shelves, so the terminal block capacity is spread across those 16 shelf positions.

The frame weighs 107.832 lb on its own, before any terminal blocks or cross-connect wire. Because it is a wall mount unit, that load plus everything you field onto the 16 shelves transfers into the wall structure, so the mounting surface needs to be backed by studs, unistrut, or a plywood backboard rated for it rather than drywall anchors.

Shelf width is 14.25 inches. That's the working dimension to check your terminal blocks against before you order, since the block footprint has to sit within that shelf width across all 16 shelf positions.

ASTM A36 structural steel with a Telco gray powder coat. A36 is the common hot-rolled structural carbon steel grade, so this is a welded-structural-grade frame rather than light formed sheet, and the Telco gray finish matches the standard color used through central office and telecom equipment rooms.

A wall mount frame like this B-Line unit keeps the floor clear and puts the terminal field flat against the wall, which is how most cross-connect closets are laid out. Pick a floor-standing rack instead when you're mounting active equipment with depth and rear access requirements, or when the wall can't take the load. Here the deciding factors are the 138 inch height and the 107.832 lb frame weight going into the wall.

Order Eaton B-Line part number SB61713802TG. It's a single configuration, 2 verticals with 16 shelves at 14.25 inch shelf width, so there's no handing, size, or finish option to specify on the order.