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Square D > On-line Catalog >
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Panelboards > QMB Panelboards Factory Assembled: Common Features |
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QMB Panelboards Factory Assembled
Common Features
Class 4620 / Refer to Catalog 4620CT9601
Standard white face/black letter laminated bakelite, 1" x 3.5", adhesive backed or screw mountable with screws in a bag assembly ($ Price includes engraving)
Table 9.151: 250–400 A Weatherproof or Dusttight Cabinets—Type 3R, 5, 12 Mechanical Lugs 225 A–1200 A
Table 9.152: Copper Mechanical Lugs—Main Lug Interiors $ Price Adder Per Pole 250–1200 A
Table 9.153: Copper Mechanical Lugs—
Main Switch Interiors
Table 9.154: Copper Compression Lugs—
Main Lug Interiors
Table 9.155: Copper Compression Lugs—
Main Switch Interiors
Table 9.156: Aluminum Compression Lugs VCEL—Main Lug Interiors
Table 9.157: Aluminum Compression Lugs VCEL—Main or Branch Switches 100 A #8–1/0 Al/Cu 200 A #4–300 kcmil Al/Cu 400 A 2/0–500 kcmil Al/Cu 600 A 2/0–500 kcmil Al/Cu 800 A 2/0–500 kcmil Al/Cu or 500 kcmil Cu or
500–750kcmil Al.
Table 9.158: 3Ø4W
High Leg
QMB Layout Information
To maximize the quantity of branch switches, use QMJ switches on 9-35. Class K fuses are available in time delay construction suitable for motor and transformer loads.
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