Vise Style Parallel Connectors Type FF • Body and clamp are manufactured from high strength bronze alloy • Silicon bronze washer head bolt • Designed to be used as a copper to copper grounding splice or tap connection in utility, telecom, CATV, and residential applications • Non-swiveling design with full thread engagement • Suitable for direct burial in earth or concrete • UL 467 listed
CONDUCTOR RANGE
FIGURE DIMENSIONS (IN.)
HEX SIZE ACROSS FLATS
CATALOG NUMBER
BOLT SIZE
MAXIMUM 2 CONDUCTORS
MINIMUM 2 CONDUCTORS
D
H
W
FF-6*
6 Sol.
8 Sol.
.75
1.00
.63
1/4 - 28
3/8
FF-4
4 Str.
6 Sol.
.81
1.16
.63
5/16 - 24
9/16
FF-2
2 Str.
4 Sol.
.81
1.38
.81
5/16 - 24
9/16
FF-2/0
2/0 Str.
2 Sol.
1.13
1.88
.97
3/8 - 24
9/16
FF-4/0
4/0 Str.
1/0 Sol.
1.19
2.13
.94
3/8 - 24
9/16
* Supplied with slotted hex head bolts only
9/16" HEX
Vise Style Parallel Connectors Types VSFC and VSMC • Manufactured from high strength cast bronze alloy • Designed to be used as a copper grounding tap in utility, telecom, and residential applications • Stainless steel hex head bolt and flat washer
9/16" HEX
B
B
C
E THD.
C
E THD.
A
A
D
FIG. 1 FIG. 1
D
5/8" HEX
FIG. 1
5/8" HEX
B
B
FIGURE DIMENSIONS (IN.)
CATALOG NUMBER
FIGURE NUMBER
CONDUCTOR RANGE
C
A
B C
D E (THD)
F G (THD)
F
C
G THD.
VSMC-8-1/0
1 1 1 1 2 2
1.45 .80 2.08 .50 1/2 - 13 - 1.45 .80 2.08 .50 1/2 - 13 - 1.45 .80 2.50 .88 1/2 - 13 - 1.45 .80 2.50 .88 1/2 - 13 -
- - - -
VSMC-8-1/0-TN VSMC-8-1/0-L VSMC-8-1/0-L-TN
F
G THD.
A
8 Sol. -1/0 Str.
A
VSFC-8-1/0
1.45 .80 1.82 - 1.45 .80 1.82 -
- -
.66 3/8 - 16 .66 3/8 - 16
VSFC-8-1/0-TN
FIG. 2
*Suffix TN indicates commercial thick electro tin plating
FIG. 2 FIG. 2
265
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