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Trolley & Busway Electrification Systems

Feedrail provides a comprehensive range of Overhead Trolley and Plug-In Busway Electrification Systems, boasting nearly a century of expertise in addressing the power needs of moving applications. Originating to cater to the demands of industries like sewn products and automotive manufacturing transitioning into mass production, Feedrail pioneered movable power outlets to facilitate flexible layouts and enhance productivity. Over time, these systems have evolved to withstand rigorous environments, finding application in heavy-duty sectors such as steel mills and rapid transit, as well as high-tech industries for testing purposes. Regardless of the application, Feedrail engineers tailored solutions to meet electrification requirements, designed for indoor use in non-hazardous, non-corrosive, dry atmospheres.

Learn more about Feedrail systems...

To learn more about Feedrail, or to begin building your new Feedrail system, click here. If you'd like to speak to a specialist, please contact our sales department and ask for Feedrail specialist.

Trolleybar Four-Bar Conductor Systems offer joint-free solid copper conductors and modular housing, facilitating quick installation with lengths customized to job requirements. Designed to provide "Clean Power," these systems minimize hot spots and arcing, crucial for today's sensitive machinery. They find diverse applications including electrification for sewing machines, conveyors, and automated equipment, offering reliability by eliminating common issues like downtime due to arcing or loose joints. With easy installation and compact design, Four-Bar systems accommodate various trolley/tap options, ensuring efficient power distribution with UL and CSA certification for safety and reliability. Systems can be quickly shipped from stock or customized to meet specific needs, making them ideal for a range of industrial settings.

Learn more about Trolleybar systems...

To learn more about Trolleybar, or to begin building your new Trolleybar system, click here. If you'd like to speak to a specialist, please contact our sales department and ask for Trolleybar specialist.

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Feedrail Bus Bar Screw (#8-32 X 1/4" FHMS SPINL CU/P)

Item Number: S16719A

Feedrail Bus Bar Screw (#8-32 X 1/4" FHMS SPINL CU/P)

$2.00/EA
Qty Available: 28236
Electro-Rail Contact Retaining Plate Screw for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12305

Contact retaining plate screw for FRS 100 & 200 Series (Feedrail® '60').

$3.00/EA
$2.10/EA
30% discount
Qty Available: 55338
Electro-Rail Trolley Body Mounting Screw for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12306

Trolley body screw for FRS 100 & 200 Series (Feedrail® '60') and for ERS-84 and ERS-86.

$3.00/EA
$2.10/EA
30% discount
Qty Available: 20007
Feedrail Trolley Body Body Mounting Screw for FR100 Series

Item Number: 309484

Trolley Body Body Mounting Screw for FR100 series. (10-32 X 3/8 SLOT FLAT M/S UNDERCUT)

$2.15/EA
Qty Available: 1000
Trolleybar Plastic Housing Insulator Sleeve

Item Number: TBSIS

Plastic housing insulator sleeve for Trolleybar systems.

$4.50/EA
Qty Available: 5072
Trolleybar 100 Amp Copper Grounding Conductor

Item Number: TBSCG

100-amp copper grounding conductor for Trolleybar systems. Sold by the foot.

$5.00/FT
Qty Available: 13366
Feedrail Connection Bar Fastening Screws for Bottom of Track Casing

Item Number: 301269

Connection bar fastening screws for bottom of track casing for FH Series (Feedrail® 'HD') and FR100 Series (Feedrail® '100').

$5.00/EA
Qty Available: 18236
Trolleybar 100 Amp Copper Conductor

Item Number: TBS100

100-amp copper conductor for Trolleybar systems. Sold by the foot.

$6.25/FT
Qty Available: 10805
Electro-Rail Straight Track Hanger

Item Number: 12284

Track hanger for FRS100 & FRS200 Series, also FRS300 Plug-In Series. For mounting straight track sections. Mounting hole will take 3/8" diameter bolt. They can be attached to straight track at any point between track joints. Not suitable for curved track sections. Minimum of two track hangers required for each straight track section.

$9.00/EA
$6.30/EA
30% discount
Qty Available: 1853
Feedrail Contact Retaining Plate Screw for FX Series Multi-Conductor Trolley Service, 4 and 5 Pole - 6-32 X 5/16 BHMS SLOT NYLN

Item Number: 305394

Nylon contact retaining plate plastic screw for FX Series (Multi-Conductor Trolley Service 4 and 5 Pole). 6-32 X 5/16 BHMS Slotted.

$7.00/EA
Qty Available: 751
Electro-Rail Straight Track End Cap for FRS100, FRS200 & FRS300 Series

Item Number: 11669EC

Electro-Rail straight track end cap for FRS100, FRS200 & FRS300 Series.

$11.00/EA
$7.70/EA
30% discount
Qty Available: 1208
Electro-Rail Bus Bar Connector for FRS100 & FRS200 Plug-In & Trolley Series and FM & FX Multi-Conductor Trolley Series

Item Number: 12320

Bus bar connector for FRS 100 & 200 Series, also FM & FX Series (Multi-Conductor Trolley Service 2, 3 and 4 pole).

$11.00/EA
$7.70/EA
30% discount
Qty Available: 6258
Electro-Rail Tie Rod Hanger

Item Number: 12291

Track hanger for tie rod. Fits FRS100 & FRS200 Series, also FRS300 Plug-In Series. Allows direct attachment of 3/8" tie rods at any point between track joints. Permits easy leveling of track sections. When used with curved track, field notching of track top flange is required for clearance of clamping bolt. A minimum of two track hangers required for each straight track section.

$11.00/EA
$7.70/EA
30% discount
Qty Available: 4694
Electro-Rail Terminal Spacer for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12309

Terminal spacer for FRS 100 & 200 Series (Feedrail® '60'). Note: 2 required per feed box.

$12.00/EA
$8.40/EA
30% discount
Qty Available: 971
Electro-Rail Trolley Chassis Liner for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12310

Chassis liner for FRS 100 & 200 Series (Feedrail® '60'). 5 and 15 amps.

$12.00/EA
$8.40/EA
30% discount
Qty Available: 2525
Electro-Rail Contact Retaining Plate for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12311

Contact retaining plate for FRS 100 & 200 Series (Feedrail® '60'). 5 and 15 amps.

$12.00/EA
$8.40/EA
30% discount
Qty Available: 5547
Electro-Rail Clevis Support for Tie Rod Installations

Item Number: 12283

Clevis support for tie rod applications. Malleable iron, with 3/8" cross bolt and 3/8"-16 tapped hole for tie rod. Must be used in conjunction with FRS-124 and FRS-105 track hangers.

$13.00/EA
$9.10/EA
30% discount
Qty Available: 3736
Electro-Rail Bus Bar Terminal Spacer for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12308

Bus bar spacer for FRS 100 & 200 Series (Feedrail® '60').

$14.00/EA
$9.80/EA
30% discount
Qty Available: 2794
Electro-Rail Coupling Insulator for FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 61327

Coupling insulator for FRS 100 & 200 Series.

$15.00/EA
$10.50/EA
30% discount
Qty Available: 1098
Trolleybar 2" Fixed Hanger with 5/16" Threaded Stud

Item Number: 13394

Fixed hanger, 2" length with 5/16" threaded stud.

$10.50/EA
Qty Available: 1188
Electro-Rail Low-Level Track Hanger

Item Number: 12363

Hanger (low level). For FRS100 & FRS200 Series, also FRS300 Plug-In Series. Used in place of track hanger FRS-105 where head room is limited. Takes 3/8" diameter bolts. Can be attached to straight track at any point between track joints. Not suitable for curved track. Minimum of two track hangers required for each straight track section.

$16.00/EA
$11.20/EA
30% discount
Qty Available: 283
Electro-Rail Bus Bar Insulator for FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12307

Bus bar connector and insulator for FRS 100 & 200 Series). For straight track only.

$19.00/EA
$13.30/EA
30% discount
Qty Available: 991
Electro-Rail Trolley Body for Feedrail FRS100 & FRS200 Plug-In & Trolley Series – 5 & 15 Amp

Item Number: 12296

Trolley body for FRS 100 & 200 Series (Feedrail® '60'). 5 and 15 amps.

$19.00/EA
$13.30/EA
30% discount
Qty Available: 7796
Trolleybar Splice Plate

Item Number: TBSSP

Splice plate for Trolleybar systems.

$13.50/EA
Qty Available: 3054
Trolleybar Rod Mount Hanger

Item Number: TBSRMH

Rod mount hanger for Trolleybar systems, with 3/8" threads.

$13.50/EA
Qty Available: 302
Electro-Rail Bus Bar Insulator for FRS300 Plug-in Series

Item Number: 13853

Bus bar insulator for FRS300 Plug-In Series. For No. 11669 "Electro-Rail" E300 Plug-In Busway and FRS300 Series (Plug-In Service)

$21.00/EA
$14.70/EA
30% discount
Qty Available: 29848
Feedrail Contact Retaining Plate for FM Series Multi-Conductor Trolley Service, 2, 3 and 4 Pole

Item Number: T20652

Feedrail contact retaining plate for FM Series Multi-Conductor Trolley Service, 2, 3 and 4 Pole.

$15.00/EA
Qty Available: 66
Trolleybar Threaded Bracket for Table Leg Mount

Item Number: TBSTB

Threaded bracket for Trolleybar table leg mounting, 3/8 inch threads.

$15.50/EA
Qty Available: 283
Electro-Rail Terminal Connector for FRS100, FRS200, ERS-84, ERS-86 & E60

Item Number: 12316

Terminal connector for FRS 100 & 200 Series (Feedrail® '60'), also ERS-84 and ERS-86.

$23.00/EA
$16.10/EA
30% discount
Qty Available: 1210
Trolleybar Copper-Graphite Contact Assembly

Item Number: TBSRC

Copper infused graphite replacement contact assembly for Trolleybar systems.

$17.00/EA
Qty Available: 267
Trolleybar 4-Bar End Cap

Item Number: TBSEC

4-conductor end cap for Trolleybar systems. Used at end of conductor run with end piece.

$17.00/EA
Qty Available: 3046
Electro-Rail Coupling Set for FRS100 & FRS200 Series

Item Number: 12281

Coupling set for FRS100 & FRS200 Series. Side plates with cover for coupling adjacent straight track sections. Provided with Bus Bar Connectors. One coupling is required for every two sections of track joined.

$25.00/EA
$17.50/EA
30% discount
Qty Available: 910
Electro-Rail Dead End Cap for FRS100 & FRS200 Series

Item Number: 12286

Dead end cap for FRS100 & FRS200 Series. For closing the end of a straight track run. Similar to coupling FRS-102 with the addition of removable end insulator, end plate and bumper.

$31.00/EA
$21.70/EA
30% discount
Qty Available: 204
Electro-Rail 5 Amp Copper Graphite Roller Contact

Item Number: 12299

5 amp copper graphite roller contact assembly.

$34.00/EA
$23.80/EA
30% discount
Qty Available: 6052
Feedrail Insulating Liner for FR100 Series

Item Number: S20031

Insulating liner for FR100 Series (Feedrail® '100').

$25.00/EA
Qty Available: 633
Feedrail Auxilliary Track Hanger Set

Item Number: FR140

Heavy gauge pressed steel plates for intermediate mounting of track sections to supporting members. Fits over top of straight track housing rib at any of the insulator bolting points. Complete with 3/8" mounting bolt.

$26.00/EA
Qty Available: 70
$38.00/PR
$26.60/PR
30% discount
Qty Available: 178
Electro-Rail Terminal Feed Assembly for FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12315

1 pole terminal feed for FRS 100 & 200 Series.

$39.00/EA
$27.30/EA
30% discount
Qty Available: 1625
Electro-Rail Dead End Cap – 4 Pole

Item Number: 11679

4 pole end cap for FRS300 Plug-In Series. Used for closing the end of a track run.

$43.00/EA
$30.10/EA
30% discount
Qty Available: 185
Feedrail Track Hanger Set for 3/8" Rod

Item Number: FX199

Heavy gauge steel for intermediate support of track from rods. 7/16"Dia. hole in top takes 3/8" rod.

$34.00/EA
Qty Available: 113
Feedrail Duplex Trolley Bracket with 7/8" Hole, for FR100 Series

Item Number: T09692

Duplex trolley bracket, 7/8" dia. hole, for FR100 Series (Feedrail® '100').

$34.00/EA
Qty Available: 131
Electro-Rail 5' Safety Strip for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 13866

Five foot safety strip for FRS 100 & 200 Series (Feedrail® '60'). Used to cover track openings for maximum operator safety.

$49.00/EA
$34.30/EA
30% discount
Qty Available: 4352
Electro-Rail 15 Amp Copper Graphite Brush Contact

Item Number: 12303

Copper graphite brush contact assembly for FRS 100 & 200 Series (Feedrail® '60'). 15 amps.

$49.00/EA
$34.30/EA
30% discount
Qty Available: 2611
Electro-Rail Non-Fusible Standard Plug In Jack with 6" leads – 3 Pole, 15 Amp

Item Number: 12766

Non-fusible. Inside Bracket Length 2.12” (53.87mm). Standard 6” leads. 3 Poles, 15 amps, 300 volts AC.

$50.00/EA
$35.00/EA
30% discount
Qty Available: 2530
Electro-Rail Track Cleaner Stone Assembly

Item Number: 12325

Cleaner stone assembly for FRS 100 & 200 Series (Feedrail® '60'), FM Series (Multi-Conductor Trolley Service 2,3 and 4 pole) and FX Series (Multi-Conductor Trolley Service 4 and 5 Pole).

$51.00/EA
$35.70/EA
30% discount
Qty Available: 23
Electro-Rail Trolley Body for Feedrail FRS100 & FRS200 Plug-In & Trolley Series – 20 & 30 Amp

Item Number: 12297

Trolley body for FRS 100 & 200 Series (Feedrail® '60'), also for ERS-84 & ERS-86. 20 and 30 Amps.

$54.00/EA
$37.80/EA
30% discount
Qty Available: 34
Feedrail Bus Bar Insulator for Straight Track

Item Number: U21145

Feedrail bus bar insulator for straight track sections.

$39.00/EA
Qty Available: 7285
Feedrail Single Trolly Bracket with 1-1/16" Hole for FR100, FM and FX Series

Item Number: T09690

Single trolly bracket, 1-1/16" hole for FR100, FM and FX Series.

$40.00/EA
Qty Available: 909
Electro-Rail Junction Box for FRS100 and FRS200 Series

Item Number: 12288

Used with center or end feed set for electrical connection to the power supply. Box has 1" and 1-1/2" knockouts on three sides.

$58.00/EA
$40.60/EA
30% discount
Qty Available: 155
Feedrail FH Series Heavy Duty Cleaning Stone Spring, 1 Pole

Item Number: S04724

Cleaner stone spring, 1 pole, for FH Series (Feedrail® 'HD').

$41.00/EA
Qty Available: 150
Feedrail Bus Bar Insulator without Insert for FM Series Multi-Conductor Trolley Service, 2, 3 and 4 Pole

Item Number: U14636A

Bus bar insulator without insert for FM Series (Multi-Conductor Trolley Service 2, 3 and 4 Pole).

$43.00/EA
Qty Available: 559
Electro-Rail Non-Fusible Plug-In Jack with Junction Box – 3 Pole, 15 Amp

Item Number: 12767

Non-fusible with junction box and cable clamp. 3 Poles, 15 amps, 300 volts AC.

$62.00/EA
$43.40/EA
30% discount
Qty Available: 11222
Feedrail Swivel Joint Assembly for Crane & Hoist and Transfer Type Duplex Trolleys

Item Number: S02979

Swivel joint assembly for crane & hoist and transfer type duplex trolleys, for FR100 Series (Feedrail® '100').

$44.00/EA
Qty Available: 56
Electro-Rail Trolley Chassis for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12304

Trolley chassis for FRS 100 & 200 Series (Feedrail® '60'). 5 and 15 amps.

$68.00/EA
$47.60/EA
30% discount
Qty Available: 4398
Electro-Rail Replacement Only Plug-In Jack Assembly – 3 Pole

Item Number: 17742S

Plug-in-jack assembly. Replacement only. 3 pole, 15 amps, 250 volts AC.

$72.00/EA
$50.40/EA
30% discount
Qty Available: 33
Trolleybar 4-Bar End Piece

Item Number: TBSEP

4-conductor end piece for Trolleybar systems. Installed at the end of every conductor run to insulate conductor.

$52.00/EA
Qty Available: 136
Electro-Rail 117" Polarizing Strip for Feedrail FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 13865

117" ERS300M polarizing strip for FRS 100 & 200 Series (Feedrail® '60'). Used with plug-in jacks for porper insertion into track.

$76.00/EA
$53.20/EA
30% discount
Qty Available: 577
Feedrail Contact Cap with Screws

Item Number: S20527

Feedrail contact cap with screws.

$56.00/EA
Qty Available: 16
Electro-Rail Duplex Busway Hanger Set

Item Number: 11675

Duplex busway hanger set. For FRS100 & FRS200 Series, also FRS300 Plug-In Series. For 10' support spacing to be used at track joint over coupling.

$81.00/EA
$56.70/EA
30% discount
Out of Stock
Electro-Rail Track Door Hinge for FRS100 & FRS200 Plug-In & Trolley Series

Item Number: 12317

Track door hinge for FRS 100 & 200 Series (Feedrail® '60'). Note: 2 required per door section. 

$82.00/EA
$57.40/EA
30% discount
Qty Available: 404
Feedrail Mylar Chassis Liner for FR100 Series

Item Number: T22653

Mylar chassis liner for FR100 Series (Feedrail® '100').

$58.00/EA
Qty Available: 45
Feedrail Single Trolly Bracket and Cable Clamp Assembly with Lug for FR100, FM and FX Series

Item Number: T09942

Single trolly bracket and cable clamp assembly with lug for FR100, FM and FX Series.

$61.00/EA
Qty Available: 115
Feedrail Bus Bar Offset End Insulator

Item Number: S22165

Feedrail bus bar offset end insulator.

$63.00/EA
Qty Available: 213
Electro-Rail Replacement Only 4 Pole Jack Assembly

Item Number: 11677S

4 pole jack assembly for FRS300 Plug-In Series. 4 poles, 15 amps, 300 volts AC.

$91.00/EA
$63.70/EA
30% discount
Qty Available: 238
Electro-Rail Outside Contact Assembly with Copper Graphite Brush – 20 Amp

Item Number: 12301

Outside copper graphite brush contact assembly for FRS 100 & 200 Series (Feedrail® '60'), also for ERS-84 and ERS-86. 20 amps.

$91.00/EA
$63.70/EA
30% discount
Qty Available: 170
Feedrail FH Series Heavy Duty Contact Retainer for FH3005E Trolley

Item Number: U09790

FH Series contact retainer, for FH3005E trolleys.

$64.00/EA
Qty Available: 148
Electro-Rail Coupling Set – 4 Pole, 50 Amp

Item Number: 11676

4 pole, 50 amp coupling set for FRS300 Plug-In Series. Consists of side plates, cover and bus bar connectors used to join track sections. One coupling is required for every two sections of track joined.

$92.00/SE
$64.40/SE
30% discount
Qty Available: 834
Feedrail Cleaner Stone Assembly (1-Pole)

Item Number: T06390P

Feedrail cleaner stone assembly, one pole only.

$65.00/EA
Qty Available: 76
Feedrail Duplex Trolley Bracket with 1/16" Hole for FR100 Series

Item Number: T09936

Duplex trolley bracket, 1/16" dia. hole, for FR100 Series (Feedrail® '100').

$65.00/EA
Qty Available: 48
Electro-Rail Non-Fusible Plug In Jack with 6" Leads – 4 Pole, 15 Amp

Item Number: 11470

Non-fusible plug in jack with 6" leads. For FRS300 Plug-In Series. 4 poles, 15 amps, 300 volts AC.

$95.00/EA
$66.50/EA
30% discount
Qty Available: 30
Electro-Rail Center Feed Set – 3 Pole, 60 Amp

Item Number: 12282

Center feed set for FRS100 & FRS200 Series. For electrical connection to the power supply between adjoining straight track sections. Also serves as a track coupling.

$97.00/EA
$67.90/EA
30% discount
Qty Available: 111
Electro-Rail 2 Pole Trolley Body Assembly with Copper Graphite Roller Contacts – 2 Pole, 5 Amp

Item Number: 12340

2 pole trolley body assembly with copper graphite roller contacts for FRS 100 & 200 Series (Feedrail® '60'). 5 amps.

$98.00/EA
$68.60/EA
30% discount
Qty Available: 321
Electro-Rail End Feed Set – 3 Pole, 60 Amp

Item Number: 12285

End feed set for FRS100 & FRS200 Series. For electrical connection to the power supply and closing the end of a straight track run.

$98.00/EA
$68.60/EA
30% discount
Qty Available: 195
Electro-Rail Non-Fusible Plug In Jack with Box and Cable Grip – 4 Pole, 15 Amp

Item Number: 11472

Non-fusible plug in jack w/box and cable grip. For FRS300 Plug-In Series. 4 pole, 15 amp, 300 Volts AC.

$102.00/EA
$71.40/EA
30% discount
Qty Available: 1832
Electro-Rail Center Contact Assembly with Copper Graphite Brush – 20 Amp

Item Number: 12302

Center copper graphite brush contact assembly for FRS 100 & 200 Series (Feedrail® '60'), also for ERS-84 and ERS-86. 20 amps.

$103.00/EA
$72.10/EA
30% discount
Qty Available: 143