Vertiv Ultracab Cross-Connect, Description And Installation Manual

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Vertiv
| Aerial Ultracab Cross-Connect Enclosures (631-201-009) | Rev. F
15
Construction
Enclosures are manufactured of aluminum and mill-galvanized steel. All enclosures are powder coat painted
with green or off-white finish. Enclosure dimensions are given in
Table 1 . All enclosures are equipped with
filtered vents for proper ventilation. Enclosure doors are secured by a three-point locking system and have
closed-cell and bulb seal neoprene gasketing.
Table 1:
Enclosure Dimensions
Pair Count
Enclosure Dimensions (inches)
Height Width Depth
100-400 33 16 14
500-900 45 24 14
1000-1200 45 32 14
1300-1800 62 33 14
1900-2700 62 46 14
Terminal Blocks
The terminal block field is drop-down style and secured with hex head bolts. All blocks are hard-wired to a
cable stub or harness behind the block face and are encapsulated for moisture resistance.
Enclosures are equipped either with 50-pair CQF quiet-front screw-type binding post terminal blocks or with
50-pair RLS self-strip terminal blocks both shown in
Figure 3 . The CQF terminal lugs are tin-plated for
corrosion resistance and are captivated in the block to eliminate accidental detachment from the block housing.
For information on RLS terminal blocks, see document 641-202-002, RLS50 Self-Strip Block Description and
Installation .
Figure 3:
Terminal Blocks
50-pair CQF Block
50-pair RLS Block