Conductor Supports for Sale

Custom Truck One Source sells conductor support bars for various conductor installation and replacement applications. We carry numerous types of supports so that you can find the ideal choice for your fleet. Whether you need a single arm for a specific job or you’re upgrading your entire inventory, you can find the types and quantities you need through Custom Truck One Source. Browse our conductor support selection to see support arms, clamp sticks, cross arms, and more.

Types of Conductor Support Systems

Your team works hard to complete complicated electrical wire maintenance projects in a timely fashion. To achieve peak efficiency, your fleet will need tools that safely move conductors out of the way and hold them in place while workers adjust poles and cross arms. Custom Truck One Source has various conductor support systems that will satisfy requirements in numerous settings. Browse our selection for the following products and more.

Clamp Sticks

A clamp stick is a pole with a locking grip at its end that you can use to grip and move live wires. Your crew can use clamp sticks to move conductors out of place while adjusting jumper wires. Clamp sticks are also useful for holding conductors while splicing multiples together.

Conductor Extension Arms

Conductor extension arms provide a support point for conductor wires during cross-arm maintenance. The extension arm attaches beneath the cross arm and extends outward. Clamps on the extension arm give the technician somewhere to place the conductor wires while working on the cross arm. Using a conductor extension arm will allow your crew to keep wires live during maintenance so end users still have power access.

Telescopic Disconnects

Telescopic disconnects are collapsible poles that allow ground-level workers to reach conductor wires, disconnect switches and replace cutout tubes. These poles feature universal ends compatible with numerous attachments. The universal end is insulated for staff safety while working with live conductor wires.

Temporary Conductor Support Bars

A temporary conductor support bar clamps onto an electrical pole or cross arm to provide a new holding point for conductor wires during maintenance routines. The bars hold the wires up for additional vertical clearance.

Temporary Cross Arms

A temporary cross arm will hold live conductor wires in place while workers swap out damaged cross arms or insulators on an electric line pole. These devices are easy to install and remove, allowing for the fastest cross bar replacement projects.

Temporary Dead End Arms

A temporary dead-end arm attaches to an existing dead-end arm to give workers space to replace conductor wires. The temporary arms reach further outward from the cross arm’s center point to spread the wires, ensuring the clearance workers need to service them safely and efficiently.

Browse Conductor Supports From Custom Truck One Source

Custom Truck One Source is here to supply your utility fleet with the tools you need to complete projects quickly and safely. Our wide selection of conductor supports features options that will prepare your fleet for any job. We offer convenient financing options that can help you acquire the tools you need, so browse our inventory and request a quote today!

For more on our conductor supports, shipping policies, financing options, and warranties, please contact Custom Truck One Source online.

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Item # t4033240
  • Tested per OSHA & ASTM F711
  • Allow linemen to perform many routine jobs from ground level
  • Universal end fitting on insulated top section accepts a wide variety of attachments
  • This allows lineman to disconnect switches and replace cutout tubes
  • Also allows lineman to remove pole covers, prune trees, plus other overhead tasks
Your Price:
Item # t4032417
  • Extension Arm installed on crossarm.
  • Unit is shown here equipped with M4805-7 insulators on the wireholders
  • Order insulators separately
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Item # h480072
  • 2.5" x 6', 2 WH
  • Epoxiglas Extension Arm
  • For use on voltages up to 15 kV
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Item # t4002530
  • Eliminates changeovers from Wireholder (for picking up a phase conductor) to Rope Sheave (for lifting items)
  • Each combination unit attaches directly to jib
  • Rated Working Load: Wireholder - 300 lbs. Sheave - 800 lbs.
  • Both units feature a Large SwivelType Roller Wireholder with 2-½" x 3-3⁄8" opening and a 7"-dia. Sheave to accept up to 3⁄4"-dia. rope
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Item # t4001940
  • For use during replacement of poles or repair/ replacement of pole top and stand-off insulators
  • Fork-type wireholder accepts up to 1”-diameter conductor
  • Working load: 150 lb. per wireholder on T4001939 only
  • Works well even with rubber gloves and leather protectors
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Item # c4000517
  • Clamps to the crossarm
  • Adjusts from 3-1/4" x 4" to 6" x 6"
  • Made of heat-treated aluminum
  • Can be installed with Grip-All clampstick
  • 150 lb. Working Load
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Item # t4001939
  • Hanging a temporary conductor support involves just hooking buckle in clasp on bracket and cinching the strap with ratchet handle
  • Wide handle opening on rapid-action ratchet permits easy operation
  • Works well even with rubber gloves and leather protectors
  • For use during replacement of poles or repair/ replacement of pole top and stand-off insulators
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Item # psc4004101
  • Fit composite or wood crossarms up to 33⁄4" x 43⁄4"
  • Cushioned clamp and hanger loop to protect composite arms
  • Grippers on clamp can be removed for wood crossarms
  • Design allows removal of components for reconditioning pole
  • Designed for use with rubber gloves or hot sticks
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Item # t4032992
  • Tested per OSHA & ASTM F711
  • Used on or around energized lines for forming, bending and positioning jumper wires
  • Also used for holding conductors during splicing operations
  • Gripper, with an eye for extra sticks, will handle No. 6 copper through 1590 kcmil ACSR
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Item # nlde2506clvst
  • Standard or Large
  • 2.50” Diameter Fiberglass
  • Load Limit: 500lbs per position, 1000lbs total load
  • Accommodates up to 5/8” hardware and wire
  • Maximum Crossarm Height: 6-1/8” (ST) and 8-3/8" (LG)
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Item # nl3490d
  • Strongest fiberglass in the industry
  • Stainless Steel components
  • UHMW Hanger - will not damage arm
  • UHMW End Cap - less overall damage
  • Fits all applications - Universal Arm
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Item # nl3490t
  • Strongest fiberglass in the industry
  • Stainless Steel components
  • UHMW Hanger - will not damage arm
  • UHMW End Cap - less overall damage
  • Fits all applications - Universal Arm
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Item # nl3490u
  • Strongest fiberglass in the industry
  • Stainless Steel components
  • UHMW Hanger - will not damage arm
  • UHMW End Cap - less overall damage
  • Fits all applications - Universal Arm
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Item # nl2356
  • Strongest fiberglass in the industry
  • Stainless Steel components
  • Largest base - biggest footprint
  • UHMW End Cap - less overall damage
  • Overbuilt strap - no slippage
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Item # nl2455
  • Strongest fiberglass in the industry
  • Stainless Steel components
  • Largest base - biggest footprint
  • UHMW End Cap - less overall damage
  • Overbuilt strap - no slippage
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Item # 5054
  • The Temporary Cross Arm is an excellent tool for changing cross arms.
  • Solid fiberglass arms for maximum strength.
  • Rated for 34.5KV phase to phase.
  • Two piece assembly makes installation easy and fast
  • Mounting base includes a ratchet and strap assembly for lightweight and safety
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Item # 3464
  • Load limit 4,000 lbs.
  • Tension tool can be installed and operated using hot sticks
  • Two models available
  • Conductor hooks have hot stick eyes and hot stick operable safety latches.
  • Metal components are heat-treated aluminum alloy or bronze alloy
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Item # 3465
  • 72" to 84" working range
  • 12" maximum take up
  • Length stored: 74"
  • Length extended: 86"
  • Load limit 4,000 lbs.
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Item # 5007-f
  • Easy to install conductor holders are adjustable
  • Eye bolts are silicon bronze to prevent seizing
  • Load limit 150 lbs. per conductor holder
  • Rating 15KV without insulator and 34.5KV with insulator
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Item # 7560
  • Converts existing extension arms
  • Can be used with 7545-F, 7547-F, 7553-F, 5000-F, 5001-F, 5006-F, AND 5007-F
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Item # 7545
  • All arms include insulated conductor holders to insure dielectric integrity.
  • Arms are rated for 34.5KV phase-to-phase work applications.
  • Arms with the standard conductor holder will accept conductors up to 1 1/16” O.D. or up to 800 MCM.
  • Arms with large capacity conductor holder, can accommodate a conductor inside a line hose.
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Item # 7674
  • Height Adjustments: 4 5/8”, 4 7/8”, 5 7/8”, 6 1/8”
  • Width Adjustments: 3 7/8”, 5”, 6 1/8” (7674 & 7675) or 6 1/8", 7 1/4", 8 3/8" (7676).
  • Arms are constructed with 3” diameter fiberglass and a foam core to meet most load requirements for temporary dead ends.
  • Load limit - 500 lbs. per position or 1,000 lbs. total load limit
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Item # bg1112
  • Size: 3/4"
  • Construction: 19W
  • Actual Diameter: .750"
  • Approx. Length: 76"
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