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Grounding
BURNDY
®
Mechanical
Canada: 1-800-387-6487
www.burndy.com
US: 1-800-346-4175
Blue highlighted items are industry standard and most frequently ordered.
E-50
TYPE GC-CT
CABLETRAY
GROUND CLAMP
This unique connector incorporates features
which are unmatched. Made of tin-plated
cast copper alloy, it accommodates either
one or two conductors, copper or aluminum
cable. In addition to a low profile head with a
deep Phillips recess, the galvanized steel
bolt has a ribbed neck which prevents rota-
tion during installation when installed in a .44
diameter hole. When used on aluminum con-
ductor, the cable must be scratch brushed
and PENETROX™ A joint compound must
be used on cable and connector.
UL467 Listed for copper conductor only.
Suitable for direct burial in concrete or earth.
NOTE:
The bolt head is mounted on the inside wall of cabletray to
avoid damage to the cable insulation.
May be used with aluminum or galvanized steel cable tray.
Accommodates Copper or
Catalog
Alunimum Conductor
Number
in Either Groove
B CF
H
J
W
#6 Sol. (.162 Dia.) -
GC2525CT
1/0 Str. (.372 Dia.)
1.12 .56 1.95
3/8” - 16
1.45
#2 Sol. (.258 Dia.) -
GC2626CT
2/0 Str. (.419 Dia.)
1.12 .56 1.95
3/8” - 16
1.70
2/0 Str. (.414 Dia.) -
GC2929CT
250 kcmil (.575 Dia.)
1.12 .56 2.20
3/8” - 16
1.98