DB1 DB1 Standard Bushings — Standard Locknuts …file.seekpart.com/keywordpdf/2010/12/2/2010122122620531.pdf · Standard Bushings — Standard Locknuts ... Trade Size Catalog Catalog

DB1 DB1

Effective December, 2007Copyright 2007

800-621-1506www.o-zgedney.com

Standard Bushings — Standard Locknuts

Type 2

Material/Finish:Malleable Iron/Zinc Plated

Optional Finish:Mechanically GalvanizedContact your local representative for pricing and availability.

Third Party Certification:UL Listed: E-11853

CSA Certified: 009795

Applicable Third Party Standards:UL Standard: 514BCSA Standard: C22.2 No. 18Fed. Spec: W-F-408ENEMA: FB-1

Trade Size Catalog Dimensions in Inches (inches) Number Max. Dia. Height

1⁄2 2-50 11⁄32 3⁄8 3⁄4 2-75 11⁄4 7⁄16

1 2-100 19⁄16 1⁄2

11⁄4 2-125 2 5⁄8 11⁄2 2-150 25⁄32 5⁄8 2 2-200 25⁄8 5⁄8 21⁄2 2-250 33⁄16 3⁄4

3 2-300 313⁄16 15⁄16

31⁄2 2-350 47⁄16 15⁄16

4 2-400 415⁄16 11⁄16

5 2-500 6 13⁄16

6 2-600 73⁄8 15⁄16

Type 3Capped Bushings

Features:Bushings are supplied with plastic insert cap.

Material/Finish:Malleable Iron/Zinc Plated

Optional Finish:Mechanically GalvanizedContact your local representative for pricing and availability.




Trade Size Catalog Dimensions in Inches (inches) Number Max. Dia. Height

1⁄2 3-50 11⁄32 3⁄8 3⁄4 3-75 11⁄4 7⁄16

1 3-100 19⁄16 1⁄2 11⁄4 3-125 2 5⁄8

11⁄2 3-150 25⁄32 5⁄8 2 3-200 25⁄8 5⁄8 21⁄2 3-250 33⁄16 3⁄4 3 3-300 313⁄16 15⁄16

31⁄2 3-350 47⁄16 15⁄16

4 3-400 415⁄16 11⁄16

5 3-500 6 13⁄16

6 3-600 73⁄8 15⁄16

*U.L. Listing not applicable

Type 2

Malleable Iron Conduit BushingsThreaded (NPS) For Rigid Conduit & IMC

Type 3

DB2 DB2




Type IB

Feature:• Temperature rating 105°C

Material:Polypropylene (gray)



Applicable Third Party Standards:UL Standard: 514BCSA Standard: C22.2 No. 18Fed. Spec: W-F-408E

Trade Size Catalog Dimensions in Inches (inches) Number Max. Dia. Max. Height

1⁄2 IB-50 11⁄16 3⁄8 3⁄4 IB-75 15⁄16 7⁄16

1 IB-100 19⁄16 9⁄16

11⁄4 IB-125 2 9⁄16

11⁄2 IB-150 21⁄4 9⁄16

2 IB-200 27⁄8 5⁄8

21⁄2 IB-250 33⁄8 3⁄4 3 IB-300 41⁄16 3⁄4 31⁄2 IB-350 45⁄8 7⁄8

4 IB-400 51⁄8 7⁄8 5 IB-500 65⁄16 1 6 IB-600 77⁄16 1

Type PPC

Use:To plug bushings, rigid conduit and IMC.

Features:• Suitable for use on the following bushings: Type A, B, IBC, BB, IB, BLG, HB, HBLG and Type 2-series.

Material:Polyethylene

Applicable Third Party Standards:UL Listing not applicable

Trade Size Catalog Dimensions in Inches (inches) Number Max. Dia. Max. Height

1⁄2 PPC-50 1 9⁄16 3⁄4 PPC-75 13⁄16 5⁄8 1 PPC-100 17⁄16 3⁄4

11⁄4 PPC-125 17⁄8 3⁄4 11⁄2 PPC-150 2 3⁄4 2 PPC-200 21⁄2 3⁄4

21⁄2 PPC-250 27⁄8 11⁄8 3 PPC-300 35⁄8 7⁄8

31⁄2 PPC-350 4 11⁄4 4 PPC-400 43⁄8 7⁄8

Insulating Bushings For Threaded for Rigid Conduit & IMC

Type IBThreaded

Type PPC

DB3 DB3




Type IBCThreaded (NPS)

Type IBC-SThreadless Set-Screw

Features:• UL temperature rating 150°C• Insulating liner material is UL V-O Rated (self extinguishing)• Plastic insulator is tough. It won’t chip, crack, swell or shrink. It resists corrosion, chemicals and temperature extremes. Surface friction is so low that wires can be pulled with virtually no abrasion on the cable insulation.

Material/FinishMalleable Iron Body/Zinc PlatedThermoplastic Insulator




Threaded Trade Size Catalog Dimensions in Inches (inches) Number Max. Dia. Max. Height

1⁄2 IBC-50 13⁄16 1⁄2 3⁄4 IBC-75 17⁄16 9⁄16

1 IBC-100 13⁄4 5⁄8

11⁄4 IBC-125 21⁄8 3⁄4 11⁄2 IBC-150 25⁄16 7⁄8 2 IBC-200 213⁄16 15⁄16

21⁄2 IBC-250 33⁄8 1 3 IBC-300 41⁄16 11⁄8 31⁄2 IBC-350 41⁄2 13⁄16

4 IBC-400 53⁄16 15⁄16

5 IBC-500 61⁄16 15⁄16

6 IBC-600 71⁄4 15⁄16

Threadless Trade Size Catalog Dimensions in Inches (inches) Number Max. Dia. Max. Height 1⁄2 IBC-50S 13⁄16 1⁄2 3⁄4 IBC-75S 17⁄16 9⁄16

1 IBC-100S 13⁄4 5⁄8

11⁄4 IBC-125S 21⁄8 3⁄4 11⁄2 IBC-150S 25⁄16 7⁄8 2 IBC-200S 213⁄16 15⁄16

21⁄2 IBC-250S 33⁄8 1 3 IBC-300S 41⁄16 11⁄8

31⁄2 IBC-350S 41⁄2 13⁄16

4 IBC-400S 53⁄16 15⁄16

Insulated Bushings For Rigid Conduit & IMC

Type IBCThreaded

Type IBC-SThreadless

DB4 DB4




Type IBC-L-ACThreaded with Aluminum Lay-In Lug™

Threaded (NPS)

Type IBC-LS-ACSet-Screw with Aluminum Lay-In Lug™

Threadless

Features:• UL temperature rating 150°C• Insulating liner material is UL V-O Rated (self extinguishing)• The plastic liner is tough. It won’t chip, crack, swell or shrink. It resists corrosion, chemicals and temperature extremes. Surface friction is so low that wires can be pulled with virtually no abrasion on the cable insulation.• Set-Screw provided with each fitting locks bushing in any desired position.• UL Listed for use with copper or aluminum grounding conductors• Lugs not sold separately.

Material:Body - Malleable IronLug - AluminumClamping Screw - SteelSet Screws - Steel

Finish:Body - Zinc PlatedLug - Tin PlatedClamping Screw - Zinc PlatedSet Screws - Zinc Plated



Applicable Third Party Standards:UL Standard: 467CSA Standard: C22.2 No. 41Fed. Spec: W-F-408ENEMA: FB-1

Threadless Threaded Set Screw Dimensions in Inches Type Type Max. Turning Trade Size Catalog Catalog Grounding Wire Size Dia. Max. Radius (inches) Number Number Min. Max. without lug Ht. with lug

1⁄2 IBC-50L-4AC IBC-50LS-4AC 14 4 13⁄16 7⁄16 13⁄16

3⁄4 IBC-75L-4AC IBC-75LS-4AC 14 4 17⁄16 1⁄2 15⁄16

1 IBC-100L-4AC IBC-100LS-4AC 14 4 13⁄4 9⁄16 17⁄16

1 IBC-100L-20AC IBC-100LS-20AC 14 2/0 13⁄4 9⁄16 111⁄16

11⁄4 IBC-125L-4AC IBC-125LS-4AC 14 4 21⁄8 5⁄8 15⁄8 11⁄4 IBC-125L-20AC IBC-125LS-20AC 14 2/0 21⁄8 5⁄8 113⁄16

11⁄2 IBC-150L-4AC IBC-150LS-4AC 14 4 25⁄16 11⁄16 13⁄4 11⁄2 IBC-150L-20AC IBC-150LS-20AC 14 2/0 25⁄16 11⁄16 2

2 IBC-200L-4AC IBC-200LS-4AC 14 4 213⁄16 3⁄4 2 2 IBC-200L-20AC IBC-200LS-20AC 14 2/0 213⁄16 3⁄4 21⁄4

21⁄2 IBC-250L-4AC IBC-250LS-4AC 14 4 33⁄8 7⁄8 21⁄4 21⁄2 IBC-250L-20AC IBC-250LS-20AC 14 2/0 33⁄8 7⁄8 21⁄2 21⁄2 IBC-250L-25AC IBC-250LS-25AC 6 250 33⁄8 7⁄8 215⁄16

3 IBC-300L-4AC IBC-300LS-4AC 14 4 41⁄16 15⁄16 25⁄8 3 IBC-300L-20AC IBC-300LS-20AC 14 2/0 41⁄16 15⁄16 213⁄16

3 IBC-300L-25AC IBC-300LS-25AC 6 250 41⁄16 15⁄16 35⁄16

31⁄2 IBC-350L-4AC IBC-350LS-4AC 14 4 41⁄2 1 27⁄8 31⁄2 IBC-350L-20AC IBC-350LS-20AC 14 2/0 41⁄2 1 31⁄16

31⁄2 IBC-350L-25AC IBC-350LS-25AC 6 250 41⁄2 1 31⁄2

4 IBC-400L-4AC IBC-400LS-4AC 14 4 53⁄16 11⁄16 31⁄8 4 IBC-400L-20AC IBC-400LS-20AC 14 2/0 53⁄16 11⁄16 33⁄8 4 IBC-400L-25AC IBC-400LS-25AC 6 250 53⁄16 11⁄16 313⁄16

5 IBC-500L-4AC IBC-500LS-4AC 14 4 61⁄16 11⁄4 35⁄8 5 IBC-500L-20AC IBC-500LS-20AC 14 2/0 61⁄16 11⁄4 37⁄8 5 IBC-500L-25AC IBC-500LS-25AC 6 250 61⁄16 11⁄4 45⁄16

6 IBC-600L-4AC IBC-600LS-4AC 14 4 71⁄4 15⁄16 41⁄4 6 IBC-600L-20AC IBC-600LS-20AC 14 2/0 71⁄4 15⁄16 47⁄16

6 IBC-600L-25AC IBC-600LS-25AC 6 250 71⁄4 15⁄16 47⁄8

Type IBC-L-ACThreaded

Type IBC-LS-ACThreadless

Grounding Insulated Bushings with Aluminum Lug For Rigid Conduit & IMC

DB5 DB5




Type IBC-L-BCThreaded with Bronze Lay-In Lug™

Threaded (NPS)

Type IBC-LS-BCSet-Screw with Bronze Lay-In Lug™

Threadless

Features:• UL temperature rating 150°C• Insulating liner material is UL V-O Rated (self extinguishing)• The plastic liner is tough. It won’t chip, crack, swell or shrink. It resists corrosion, chemicals and temperature extremes. Surface friction is so low that wires can be pulled with virtually no abrasion on the cable insulation.• Set-screw provided with each fitting locks bushing in any desired position.• UL Listed for use with copper grounding conductors only.• Lugs not sold separately.

Material:Body - Malleable IronLug - BronzeClamping Screw - SteelSet Screws - Steel

Finish:Body - Zinc PlatedLug - Bright DipClamping Screw - Zinc PlatedSet Screws - Zinc Plated




Threadless Threaded Set Screw Dimensions in Inches Type Type Max. Turning Trade Size Catalog Catalog Grounding Wire Size Dia. Max. Radius (inches) Number Number Min. Max. without lug Ht. with lug

1⁄2 IBC-50L-4BC IBC-50LS-4BC 14 4 13⁄16 7⁄16 13⁄16

3⁄4 IBC-75L-4BC IBC-75LS-4BC 14 4 17⁄16 1⁄2 15⁄16

1 IBC-100L-4BC IBC-100LS-4BC 14 4 13⁄4 9⁄16 17⁄16

1 IBC-100L-20BC IBC-100LS-20BC 14 2/0 13⁄4 9⁄16 111⁄16

11⁄4 IBC-125L-4BC IBC-125LS-4BC 14 4 21⁄8 5⁄8 15⁄8 11⁄4 IBC-125L-20BC IBC-125LS-20BC 14 2/0 21⁄8 5⁄8 113⁄16

11⁄2 IBC-150L-4BC IBC-150LS-4BC 14 4 25⁄16 11⁄16 13⁄4 11⁄2 IBC-150L-20BC IBC-150LS-20BC 14 2/0 25⁄16 11⁄16 2

2 IBC-200L-4BC IBC-200LS-4BC 14 4 213⁄16 3⁄4 2 2 IBC-200L-20BC IBC-200LS-20BC 14 2/0 213⁄16 3⁄4 21⁄4

21⁄2 IBC-250L-4BC IBC-250LS-4BC 14 4 33⁄8 7⁄8 21⁄4 21⁄2 IBC-250L-20BC IBC-250LS-20BC 14 2/0 33⁄8 7⁄8 21⁄2 21⁄2 IBC-250L-25BC IBC-250LS-25BC 6 250 33⁄8 7⁄8 215⁄16

3 IBC-300L-4BC IBC-300LS-4BC 14 4 41⁄16 15⁄16 25⁄8 3 IBC-300L-20BC IBC-300LS-20BC 14 2/0 41⁄16 15⁄16 213⁄16

3 IBC-300L-25BC IBC-300LS-25BC 6 250 41⁄16 15⁄16 35⁄16

31⁄2 IBC-350L-4BC IBC-350LS-4BC 14 4 41⁄2 1 27⁄8 31⁄2 IBC-350L-20BC IBC-350LS-20BC 14 2/0 41⁄2 1 31⁄16

31⁄2 IBC-350L-25BC IBC-350LS-25BC 6 250 41⁄2 1 31⁄2

4 IBC-400L-4BC IBC-400LS-4BC 14 4 53⁄16 11⁄16 31⁄8 4 IBC-400L-20BC IBC-400LS-20BC 14 2/0 53⁄16 11⁄16 33⁄8 4 IBC-400L-25BC IBC-400LS-25BC 6 250 53⁄16 11⁄16 313⁄16

5 IBC-500L-4BC IBC-500LS-4BC 14 4 61⁄16 11⁄4 35⁄8 5 IBC-500L-20BC IBC-500LS-20BC 14 2/0 61⁄16 11⁄4 37⁄8 5 IBC-500L-25BC IBC-500LS-25BC 6 250 61⁄16 11⁄4 45⁄16

6 IBC-600L-4BC IBC-600LS-4BC 14 4 71⁄4 15⁄16 41⁄4 6 IBC-600L-20BC IBC-600LS-20BC 14 2/0 71⁄4 15⁄16 47⁄16

6 IBC-600L-25BC IBC-600LS-25BC 6 250 71⁄4 15⁄16 47⁄8

Type IBC-L-BCThreaded

Type IBC-LS-BCThreadless

Grounding Insulated Bushings with Bronze Lug For Rigid Conduit & IMC

DB6 DB6




Type 1Conduit Locknut

Material:3⁄8” through 6” - Heavy Stock Steel

Finish: Zinc Plated

Optional Finish:For additional corrosion protection, specify Mechanically GalvanizedContact your local representative for pricing and availability.


CSA Certified: 057250 & 009795

Applicable Third Party Standards:UL Standard: 514BCSA Standard: C22.2 No. 18Fed. Spec: W-F-408E; NEMA: FB-1

Dia. Trade Size Catalog Threads Across (inches) Number Per Inch Thickness Flats

3⁄8 1-38S* 18 1⁄8 7⁄8 1⁄2 1-50S 14 1⁄8 111⁄16

3⁄4 1-75S 14 1⁄8 11⁄4 1 1-100S 111⁄2 3⁄16 15⁄8

11⁄4 1-125S 111⁄2 3⁄16 21⁄64

11⁄2 1-150S 111⁄2 3⁄16 21⁄4 2 1-200S 111⁄2 3⁄16 23⁄4

21⁄2 1-250 8 3⁄8 39⁄16

3 1-300 8 3⁄8 41⁄4 31⁄2 1-350 8 3⁄8 413⁄16

4 1-400 8 3⁄8 59⁄16

5 1-500 8 1⁄2 611⁄16

6 1-600 8 1⁄2 715⁄16

Material: Aluminum


CSA Certified: 009795 & 067549

Applicable Third Party Standards:UL Standard: 514BCSA Standard: C22.2 No. 18Fed. Spec: W-F-408E NEMA: FB-1

Dia. Trade Size Catalog Threads Across (inches) Number Per Inch Thickness Flats

1⁄2 1-50A 14 3⁄16 11⁄8 3⁄4 1-75A 14 3⁄16 17⁄16

1 1-100A 111⁄2 3⁄16 113⁄16

11⁄4 1-125A 111⁄2 3⁄16 39⁄32

11⁄2 1-150A 111⁄2 3⁄16 219⁄32

2 1-200A 111⁄2 3⁄16 33⁄16

21⁄2 1-250A 8 3⁄8 39⁄16 3 1-300A 8 3⁄8 41⁄4 31⁄2 1-350A 8 3⁄8 413⁄16

4 1-400A 8 3⁄8 57⁄16 5 1-500A 8 1⁄2 611⁄16

6 1-600A 8 1⁄2 715⁄16

*Square Style

Standard Conduit LocknutsThreaded For Rigid Conduit & IMC

Type 1Steel & Aluminum

DB7 DB7




Conduit Locknuts & Fixture NutsThreaded For Rigid Conduit & IMC

Type 1-38LOSOversize Locknut 3⁄8” covers 1⁄2” KO

Material/Finish: Steel/Zinc Plated

Type 1-18SFixture Nuts

Material/Finish:Steel/Zinc Plated

Dimensions in Inches Trade Threads Dia. Dia. Size Catalog K.O. Per Across Across (inches) Number Size Inch Thkns. Corners Flats

3⁄8 1-38LOS 3⁄8 & 1⁄2 18 1⁄8 11⁄8 11⁄16

Dimensions in Inches Threads Dia. Dia. Trade Size Catalog Per Across Across (inches) Number Inch Thkns Corners Flats

1⁄8 1-18S 27 1⁄8 5⁄8 9⁄16

1⁄4 1-25S 18 1⁄8 3⁄4 11⁄16

Type 1-18S

Type 1-38LOS

DB8 DB8




Type 101Bonding Wedge Locknut

Use:Use with bushings to bond 1⁄2” through 6” rigid conduit and IMC to boxes, cabinets or other enclosures.

Material/Finish:Steel/Zinc Electroplated


CSA Certified: 9795


Trade Size Catalog Max. (inches) Number Dia. Thickness Radius

1⁄2 101 13⁄16 3⁄16 15⁄16 3⁄4 102 13⁄8 3⁄16 15⁄16

1 103 111⁄16 3⁄16 11⁄16

11⁄4 104 21⁄16 3⁄16 11⁄4 11⁄2 105 23⁄8 3⁄16 17⁄16

2 106 27⁄8 3⁄16 15⁄8

21⁄2 107 33⁄8 3⁄8 115⁄16

3 108 41⁄4 3⁄8 21⁄2 31⁄2 109 413⁄16 3⁄8 21⁄2

4 110 55⁄16 3⁄8 27⁄8 5 112* 7 1⁄2 31⁄2 6 113* 81⁄8 1⁄2 41⁄16

*Not CSA Certified

Type SLGSealing Locknut

Features:• Supplied with integrally fused PVC gasket• Provides raintight or oil tight seal

Material/Finish:Steel/Zinc-Plated



Applicable Third Party Standards: UL Standard: 514BCSA Standard: C22.2 No. 18Fed. Spec: W-F-408ENEMA: FB-1

Trade Size Catalog Threads Max. (inches) Number Per Inch Diameter Thickness

1⁄2 SLG-50S 14 11⁄8 1⁄8

3⁄4 SLG-75S 14 13⁄8 1⁄8

1 SLG-100S 111⁄2 13⁄4 3⁄16

11⁄4 SLG-125S 111⁄2 21⁄16 3⁄16

11⁄2 SLG-150S 111⁄2 23⁄8 3⁄16

2 SLG-200S 111⁄2 27⁄8 3⁄16

21⁄2 SLG-250S 8 37⁄16 3⁄8 3 SLG-300S 8 41⁄8 3⁄8 31⁄2 SLG-350S 8 45⁄8 3⁄8 4 SLG-400S• 8 51⁄4 3⁄8

•Not certified UL or CSA

Bonding Conduit Locknuts & Sealing LocknutsThreaded For Rigid Conduit & IMC

Type 101

Type SLG

DB9 DB9




Type RW

Use:To reduce a knockout or sliphole in a sheet metal enclosure to a smaller trade size.

Material/Finish:Steel/Zinc Pre-Galvanized

Third Party Certification:UL Listed: E11857


Applicable Third Party Standards:UL Standard: 514BCSA Standard: C22.2 No. 18NEMA: FB-1

Note:Two reducing washers are required for each knockout.

•Not CSA Certified.

Reducing Washers

Type RW

Trade Size Catalog Dimensions in Inches (inches) Number A B

3⁄4 x 1⁄2 RW-2S 0.88 1.44 1 x 1⁄2 RW-3S 0.88 1.75 1 x 3⁄4 RW-4S 1.11 1.75

11⁄4 x 1⁄2 RW-5S 0.88 2.19 11⁄4 x 3⁄4 RW-6S 1.11 2.19 11⁄4 x 1 RW-7S 1.37 2.19 11⁄2 x 1⁄2 RW-8S 0.88 2.50 11⁄2 x 3⁄4 RW-9S 1.11 2.50 11⁄2 x 1 RW-10S 1.37 2.50 11⁄2 x 11⁄4 RW-11S 1.73 2.50 2 x 1⁄2 RW-12S 0.88 3.00 2 x 3⁄4 RW-13S 1.11 3.00 2 x 1 RW-14S 1.37 3.00 2 x 11⁄4 RW-15S 1.73 3.00 2 x 11⁄2 RW-16S 1.98 3.00

21⁄2 x 1⁄2 RW-17S 0.88 3.50 21⁄2 x 3⁄4 RW-18S 1.11 3.50 21⁄2 x 1 RW-19S 1.37 3.50 21⁄2 x 11⁄4 RW-20S 1.73 3.50 21⁄2 x 11⁄2 RW-21S 1.98 3.50 21⁄2 x 2 RW-22S 2.45 3.50

3 x 1 RW-25S 1.37 4.13 3 x 11⁄4 RW-26S 1.73 4.13 3 x 11⁄2 RW-27S 1.98 4.13 3 x 2 RW-28S 2.45 4.13 3 x 21⁄2 RW-29S 2.97 4.13 31⁄2 x 11⁄2 RW-34S• 1.98 4.63 31⁄2 x 2 RW-35S• 2.45 4.63 31⁄2 x 21⁄2 RW-36S• 2.97 4.63 31⁄2 x 3 RW-37S• 3.59 4.63 4 x 2 RW-43S• 2.50 5.15 4 x 21⁄2 RW-44S• 2.97 5.15 4 x 3 RW-45S• 3.59 5.15 4 x 31⁄2 RW-46S• 4.13 5.15

Documents

DB1 DB1 Standard Bushings — Standard Locknuts …file.seekpart.com/keywordpdf/2010/12/2/2010122122620531.pdf · Standard Bushings — Standard Locknuts ... Trade Size Catalog Catalog