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Jumpers & Load Pi ckup Tool s – 2300
Page 2302
September 2012
Phone: 573-682-5521 Email: hpsliterature@hubbell.com Web: hubbellpowersystems.com
Description
Pair* of
Clamps
Main Line Range
Max.
336.4
ACSR
.721"
Jumper Cable Range
Min.
#6
Copper
.162"
Max.
2/0
Min.
#2
*Cat No. T6010003 for single clamp.
Cat.
No.
G4758
25 kV Ø-Ø Rated — 400 Amp Capacity
The G4765 series Jumper Clamp has:
• The same polyethylene material in the handle as other Chance
Jumper Clamps
• Handle length below handguard is 7-1/2"
• 400-amp continuous current rating is based on using 4/0 Jumper
Cable on tap side
Description
Pair* of
Clamps
Main Line Range
Max.
477
ACSR
.883"
Jumper Cable Range
Min.
#6
Copper
.162"
Max.
4/0
Min.
#2
*Cat. No. T6010039 for single clamp.
Cat.
No.
G4765
35 kV Ø-Ø Rated — 400 Amp Capacity
The G4775 series Jumper Clamp has:
• A larger contact opening for use on larger conductor
• Handle length below the handguard is 8-3/8"
• Use connector C6002598 to assemble sets
• 400-amp continuous current rating is based on using 4/0 Jumper
Cable on tap side
Description
Pair* of
Clamps
Main Line Range
Max.
954
ACSR
1.165"
Jumper Cable Range
Weight
3 lb./
1.4 kg.
Min.
#6
Copper
.162"
Max.
4/0
Min.
#2
*Cat. No. T6010040 for single clamp.
Cat.
No.
G4775
Insulated Jumper Clamps
Features & Applications
• Used for bypassing work areas when equipment is under repair
• Also used for upgrading lines and making temporary or
emergency repairs
• Handles are tough, high-impact strength polyethylene with a
wide hand guard flange
15 kV Ø-Ø Rated — 300 Amp Capacity
The G4758 series Jumper Clamp has:
• Handle length of 5-5/8" below the handguard
• Bearing type floating washer lower contact that improves
gripping action and prevents conductor scoring
• Metal parts with copper alloy to improve oxidation resistance
• 300 amp continuous rating based on using 2/0 Jumper Cable on
tap side
Style I per ASTM F 2321 Standard Specification
Style I per ASTM F 2321 Standard Specification
Style I per ASTM F 2321 Standard Specification
All Chance
®
Insulated Jumpers meet
ASTM F 2321 Standard Specification.
Weight
2
1
/
4
lb./
1.0 kg.
Weight
2
3
/
4
lb./
1.3 kg.
G4758
15kV
5
5
/
8
"
G4765
25kV
7
1
/
2
"
G4775
35kV
8
3
/
8
"