B-Line Eaton series premier series accessories, 4X, Zinc plated, Brackets allow variable depth mounting, Zinc, Depth adjustment brackets, Channel mou

The 84AMK is a set of depth adjustment brackets for Eaton B-Line Premier series enclosures. They channel mount inside the box and let you set panel or component mounting depth to whatever you need instead of a fixed position, so the same enclosure can take a shallow panel or one that needs to sit further back off the door.

Yes. The 84AMK is rated for NEMA 4X service, which covers hosedown, wet, and corrosion-prone locations, and it is UL Listed. The brackets are zinc plated zinc, which is what keeps them serviceable in that environment rather than bare steel.

The 84AMK brackets are channel mount, so they attach to the mounting channel inside the Eaton B-Line Premier series enclosure rather than screwing straight to the box wall. If your enclosure does not already have that interior channel, the brackets have nothing to land on and you will need the channel first.

The 84AMK kit measures 8 x 1 x 1 inches (width 8 inches, height 1 inch, length/depth 1 inch) and weighs 1.252 lb. That 8 inch dimension is what you check against the clear interior span of the enclosure before you order, since the brackets have to land on the mounting channel at both ends.

There is one part to order: model 84AMK, zinc plated, NEMA 4X. No finish or size options to specify.

Flat back-panel mounting fixes your component depth at whatever the enclosure gives you. Depth adjustment brackets let you move the panel forward or back, which is how you clear deep-bodied breakers, contactors, or door-mounted devices without switching to a deeper enclosure. If your components all sit shallow and nothing interferes with the door, a plain back panel is simpler and the 84AMK brackets are not needed.