Aluminum Black Pre-Insulated In-Line Splicer / Reducers
Type IISRB
Suitable for use with: Class B, C, G, H, I, K and DLO Manufactured from high strength aluminum alloy Dual rated for aluminum and copper conductors, 600 Volt, 90°C Wide conductor range: 750 kcmil - 14 Sol. • Allows flexibility in the field and reduces number of connectors in inventory Suitable for use in cable trays, raceways, ducts and troughs Cold temperature rated to -40ºC Pre-filled with oxide inhibitor, prevents oxidation, moisture and contaminants from entering contact area Supplied with removable access plugs over screw and conductor ports providing protection against contaminants Pre-insulated at factory with black high dielectric strength plastisol • Black insulation is UV resistant • Saves time, eliminates taping, reduces overall installation costs
AL9CU
• Abrasion and chemical resistant • Will not support combustion
L
W
H
FIG. 1
FIG. 2
FIGURE DIMENSIONS (IN.)
HEX SIZE 5/32 7/32 5/16 5/16
CATALOG NUMBER
FIGURE NO.
CONDUCTOR RANGE
L
W
H
IISRB-2
1 1 1 1 1 2
2 Str. - 14 Sol. 1/0 Str. - 14 Sol. 250 kcmil - 10 Sol. 350 kcmil - 10 Sol. 500 kcmil - 6 Str. 750 kcmil - 250 kcmil
2.38 2.91 4.00 4.63 5.25 8.25
.75 .91
1.22 1.38 2.10 2.35 2.63 2.90
IISRB-1/0 IISRB-250 IISRB-350 IISRB-500 IISRB-750
1.19 1.34 1.63 1.93
3/8 3/8
For additional wire size recommendations, see page 138
141
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