680 Pair Metal Connection Box, 9BOX223101
Part no: 9BOX223101
680 Pair Metal Connection Box
The AT 500 series connection boxes offer increased pair capacity while maintaining an industry standard footprint. The 34 way stainless steel backmount frame verticals support 237IDC strips giving a normal capacity of 340, 680, 1020 or 1340 pairs depending on the model.
The door opens through a full 180Â° for ease of access. It can be removed entirely using quick release hinges and is easily reversed for left-right opening applications. They are fully lockable and is equipped with a large document wallet for system documentation. Full cable entry and management facilities are included with jumper rings and a total of 8 x 41 mm knockout in the top and bottom of the box and 6 x 80mm in the sides.
Alternatively the top and bottom gland plates can be removed entirely. Lightning protection is fully supported. The backmount frames are permanently linked to a 5 way earth terminal.