
INSULATED MECHANICAL
Aluminum Black Pre-Insulated Power Bars
Single-Sided Conductor Entry
Type IPBB-S
Manufactured from high strength aluminum alloy
Dual rated for aluminum and copper conductors, 600 Volt, 90°C
Wide conductor range: 1000 kcmil - 14 Sol.
• Allows flexibility in the field and reduces number of connectors
in inventory
Multiple conductor configurations: 2 through 14 position
• Choose the right connector for the application
Suitable for use in panelboards, 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
• Abrasion and chemical resistant
• Will not support combustion
INSULATED MECHANICAL CONNECTORS
SINGLE SIDED ENTRY
AL9CU
CATALOG
NUMBER
IPBB-NA4-2S 2
IPBB-NA4-3S 3 1.99 1.13 1.25
IPBB-NA4-4S 4 2.59 1.13 1.25
IPBB-NA4-5S 5 3.19 1.13 1.25
IPBB-NA4-6S 6 3.79 1.13 1.25
IPBB-NA4-8S 8 4.99 1.13 1.25
IPBB-NA4-10S 10 6.19 1.13 1.25
IPBB-NA4-12S 12 7.39 1.13 1.25
IPBB-NA4-14S 14 8.59 1.13 1.25
IPBB-NA2/0-2S 2
IPBB-NA2/0-3S 3 2.37 1.32 1.38
IPBB-NA2/0-4S 4 3.09 1.32 1.38
IPBB-NA2/0-5S 5 3.82 1.32 1.38
IPBB-NA2/0-6S 6 4.54 1.32 1.38
IPBB-NA2/0-8S 8 5.99 1.32 1.38
IPBB-NA2/0-10S 10 7.44 1.32 1.38
IPBB-NA2/0-12S 12 8.89 1.32 1.38
IPBB-NA2/0-14S 14 10.34 1.32 1.38
124
NUMBER OF
CONDUCTORS
CONDUCTOR
RANGE
4 Str. - 14 Sol.
2/0 Str. - 14 Sol.
APPROXIMATE DIMENSIONS IN.
L W H
1.39 1.13 1.25
1.64 1.32 1.38
HEX
SIZE
1/8
3/16

Type IPBB-S (continued)
CATALOG
NUMBER
IPBB-NA250-2S 2
IPBB-NA250-3S 3 3.15 2.08 2.13
IPBB-NA250-4S 4 4.15 2.08 2.13
IPBB-NA250-5S 5 5.15 2.08 2.13
IPBB-NA250-6S 6 6.15 2.08 2.13
IPBB-NA250-8S 8 8.15 2.08 2.13
IPBB-NA250-10S 10 10.15 2.08 2.13
IPBB-NA250-12S 12 12.15 2.08 2.13
IPBB-NA250-14S 14 14.15 2.08 2.13
IPBB-NA350-2S 2
IPBB-NA350-3S 3 3.53 2.32 2.50
IPBB-NA350-4S 4 4.65 2.32 2.50
IPBB-NA350-5S 5 5.78 2.32 2.50
IPBB-NA350-6S 6 6.90 2.32 2.50
IPBB-NA350-8S 8 9.15 2.32 2.50
IPBB-NA350-10S 10 11.40 2.32 2.50
IPBB-NA350-12S 12 13.65 2.32 2.50
IPBB-NA350-14S 14 15.90 2.32 2.50
IPBB-NA600-2S 2
IPBB-NA600-3S 3 4.13 2.38 2.75
IPBB-NA600-4S 4 5.45 2.38 2.75
IPBB-NA600-5S 5 6.78 2.38 2.75
IPBB-NA600-6S 6 8.10 2.38 2.75
IPBB-NA600-8S 8 10.75 2.38 2.75
IPBB-NA600-10S 10 13.40 2.38 2.75
IPBB-NA600-12S 12 16.05 2.38 2.75
IPBB-NA600-14S 14 18.70 2.38 2.75
IPBB-NA750-2S 2
IPBB-NA750-3S 3 4.46 2.75 3.00
IPBB-NA750-4S 4 5.89 2.75 3.00
IPBB-NA750-5S 5 7.33 2.75 3.00
IPBB-NA750-6S 6 8.76 2.75 3.00
IPBB-NA750-8S 8 11.63 2.75 3.00
IPBB-NA750-10S 10 14.50 2.75 3.00
IPBB-NA750-12S 12 17.37 2.75 3.00
IPBB-NA750-14S 14 20.24 2.75 3.00
IPBB-NA1000-2S 2
IPBB-NA1000-3S 3 4.91 3.63 3.13
IPBB-NA1000-4S 4 6.50 3.63 3.13
IPBB-NA1000-5S 5 8.09 3.63 3.13
IPBB-NA1000-6S 6 9.68 3.63 3.13
IPBB-NA1000-8S 8 12.85 3.63 3.13
IPBB-NA1000-10S 10 16.03 3.63 3.13
IPBB-NA1000-12S 12 19.21 3.63 3.13
IPBB-NA1000-14S 14 22.38 3.63 3.13
NUMBER OF
CONDUCTORS
CONDUCTOR
RANGE
250 kcmil - 10 Sol.
350 kcmil - 10 Sol.
600 kcmil - 4 Str.
750 kcmil - 2 Str.
1000 kcmil - 1/0 Str.
APPROXIMATE DIMENSIONS IN.
L W H
2.15 2.08 2.13
2.40 2.32 2.50
2.80 2.38 2.75
3.02 2.75 3.00
3.33 3.63 3.13
HEX
SIZE
5/16
5/16
INSULATED MECHANICAL CONNECTORS
3/8
3/8
1/2
125