GROUNDING CONNECTORS
Crimp Splice - Long Barrel with Inspection Window for Grounding Applications
Type BBCU-GND
• Manufactured from high conductivity seamless copper tubing • Factory prefilled with copper-based oxide inhibitor • Specially designed for grounding applications • Beveled entry for easy cable insertion • Inspection holes to ensure full cable insertion • Solid center barrier to ensure proper insertion of conductor to full depth • Connectors are cULus listed: - UL486A-B for power applications (90°C) - UL467 for grounding, bonding, and direct burial applications in earth or concrete - Suitable for use in circuits rated up to 35 kV - Connectors are cULus listed with both Penn-Union and Burndy tooling • For tin plating, suffix catalog number with “-TN”
FIGURE DIMENSIONS (IN.)
INSTALLATION TOOLING
COPPER CONDUCTOR SIZE 8 Sol./8 Str. 6 Sol./6 Str. 2 Sol./2 Str.
CATALOG NUMBER
BURNDY DIE INDEX NO.
WIRE STRIP LENGTH 1-1/8” 1-1/4” 1-3/16” 1-1/2” 1-1/2” 1-7/16” 1-7/16” 2-1/8”
PENN-UNION DIE CATALOG NO.
INSERTION LENGTH
OVERALL LENGTH
COLOR CODE
BBCU-8-GND BBCU-6-GND BBCU-2-GND BBCU-1/0-GND BBCU-2/0-GND BBCU-4/0-GND BBCU-025-GND BBCU-050-GND
1.06 1.19 1.14 1.42 1.42 1.40 1.40 2.10
2.21 2.48 2.41 2.97 2.97 2.93 2.93 4.33
Red Blue
49
T-49
7
T-7
Brown
10 12 13 15
T-10 T-12 T-13 T-15 T-16 T-20
1/0 Str. 2/0 Str. 4/0 Str.
Pink
Black
Purple
250 kcmil 500 kcmil
Yellow 16
Brown
20
222
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