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Jack Jumper™ Cutout Bypass Tool
USJJ-005 38 kV Cutout Bypass Tool &
15 kV SMD-20 Power Fuse Bypass Tool
Product Description
The Jack Jumper™ Cutout Bypass Tool permits a safe and quick method to
bypass an overhead cutout without the tedious use of bulky jumper cables. The
tool is indispensable for fuse coordination tasks and permits easy bypass of an
underground dip. The Jack Jumper™ Cutout Bypass Tool saves time and money,
eliminates risk of service interruption and prevents accidental cross phasing.
The primary purpose of the Jack Jumper™ Cutout Bypass Tool is to temporarily
bypass a cutout fuse door during fuse coordination. The Jack Jumper™ Cutout
Bypass Tool is rated at 100 Amps continuous AC current without exceeding a
40°C temperature rise. It is used to bypass cutouts on both overhead lines and
underground taps.
For 200 Ampere SMD-20 Power Fuses attach a Jack Jumper™ Cutout Bypass
Tool on each side (this only works for SMD-20 Power Fuse Tools and cannot be
utilized for standard cutouts).
Installation and removal of the Jack Jumper™ Cutout Bypass Tool is done with a
shotgun stick.
Perpendicular Ring
Attachment Hook
Spring
Mechanism
! !
Carefully read and fully understand the INSTRUCTION
MANUAL prior to operating, maintaining or testing this
device. Improper operation, handling or maintenance of this
device can result in death, grievous personal injury and or
equipment damage.
! !
Follow safe work procedures and practices when utilizing this
device. Failure to use this device in a safe manner can result
in death, grievous personal injury and or equipment damage.
! !
Only trained and qualied personnel should operate, inspect
and maintain this device.
! !
Only install the Jack Jumper™ Cutout Bypass Tool with the use
of an insulated shotgun stick. When attaching or detaching the
Jack Jumper™ Cutout Bypass Tool do not use abrupt or rough
movements, be gentle and do not hurry.
! !
ese instructions are not intended to replace or be a substitute
for proper safety training procedures. Failure to select the
proper tool in regards to minimum system requirements can
result in death, grievous personal injury and or equipment
damage.
WARNING
WARNING
WARNING
WARNING
WARNING
In-Line Ring
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Street Drive SE · Hickory, NC 28602
101 33
Attachment Hook
C-00829 USJJ-005 Instruction Manual
© 2018 Utility Solutions Inc.
! !
Never install or remove a Jack Jumper™ Cutout Bypass Tool
on an open cutout.
! !
If you are servicing a fuse, replace the fuse as quickly as possible.
e fuse is a protective device. e Jack Jumper™ Cutout Bypass
Tool DOES NOT FUNCTION AS A FUSE. If you must leave
the area, replace any fuses and remove the Jack Jumper™ Cutout
Bypass Tool. It is not a fuse replacement or permanent by-
pass mechanism.
(9-7-18)
WARNING
WARNING
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Safety Procedures
Follow all basic and necessary procedures to secure the electrical site before
beginning work. Follow all existing codes, requirements and instructions for all
equipment used in conjunction with the Jack Jumper™ Cutout Bypass Tool. Inspect
the cutout carefully for damage or corrosion. Use standard electrical procedures to
clean the connection points prior to utilizing the Jack Jumper™ Cutout Bypass Tool.
Inspect the porcelain for any damage or cracks. If either condition is found, do not
! !
Contact with high voltage will cause death or grievous personal
injury to the operator. Only use this device in conjunction with
safe operating practices around energized lines and equipment.
DANGER
use the Jack Jumper™ Cutout Bypass Tool.
Trouble Shooting
If the Jack Jumper™ Cutout Bypass Tool appears to be malfunctioning do not attempt to repair it. Immediately
remove it from service, tag it as defective, note the specic problem, and return it to Utility Solutions for inspection.
Any disassembly will invalidate any and all product guarantees, claims and warranties.
Inspection
The Jack Jumper™ Cutout Bypass Tool should be stretched slightly and visually inspected prior to utilization to
ensure that the copper coil is not frayed or separated. If fraying or separation of the copper coil has occurred do
not utilize the tool.
Figure A
Installation
1. Do not install the Jack Jumper™ Cutout Bypass Tool on an open cutout.
2. Using an appropriately rated and approved insulated shotgun stick, attach and lock the in-line ring of the Jack
Jumper™ Cutout Bypass Tool so it extends straight out from the stick.
3. Attach the upper attachment hook:
• 38kV Model - attaches on an arcing horn between the fuse door and the insulator. This can be done on
either side of the cutout (Figure A)
• 15kV SMD-20 Power Fuse Model - attaches to the upper fuse door (Figure B). For 200 Ampere SMD-20
Power Fuses attach a Jack Jumper™ Cutout Bypass Tool on each side (SMD-20 Power Fuse models
only! Other models CANNOT accomodate 2 Jack Jumpers™).
! !
Do not attach the USJJ-005 Jack Jumper™ Cutout Bypass Tool to the Arcing
Horns on an SMD-20 unit, this is dierent from a standard porcelain cutout.
WARNING
4. Pull down to install the lower attachment hook on the fuse door hinge (Figure C).
5. Be sure the Jack Jumper™ Cutout Bypass Tool is secure and will not interfere with removal of the fuse door.
6. Release the Jack Jumper™ Cutout Bypass Tool from the shotgun stick. The fuse door may now be opened
temporarily as necessary.
Removal and Storage
1. Do not remove the Jack Jumper™ Cutout Bypass Tool from an open cutout.
2. Attach and lock the lower in-line ring of the Jack Jumper™ Cutout Bypass Tool to a shotgun stick.
3. Pull down to remove the lower attachment hook (Figure C).
4. Carefully release the upper attachment hook (Figure A or B) to remove the Jack Jumper™ Cutout Bypass Tool.
Maintain proper distance from any adjacent energized equipment.
5. It is recommend to store the Jack Jumper™ Cutout Bypass Tool in a soft case.
Upper Attachment Point
38kV Models
Figure B
Upper Attachment Point
SMD-20 Models
Figure C
Maintenance
The Jack Jumper™ Cutout Bypass Tool is designed to withstand usual operational usage. Proper care and
handling will increase the longevity of service. Periodically inspect the Jack Jumper™ Cutout Bypass Tool for
corrosion and copper coil fraying/separation. The Jack Jumper™ Cutout Bypass Tool is sold as a complete unit.
Any maintenance, disassembly or misuse voids any and all warranties, guarantees, or liability.
Warranty
Utility Solutions warrants the Jack Jumper™ Cutout Bypass Tool for any defects in manufacturing for the period
of one year. If the tool is returned within that time period, Utility Solutions will replace the tool free of charge. No
warranty is made if spring is overextended.
rd
Street Drive SE · Hickory, NC 28602
101 33
C-00829 USJJ-005 Instruction Manual
© 2018 Utility Solutions Inc.
(9-7-18)
Lower Attachment Point
38kV Models
Lower Attachment Point
SMD-20 Models
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