Schaedler Yesco | Split Insulated Grounding Bushings

Split Insulated Grounding Bushings

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: In Stock
: Bridgeport Fittings (15)
Madison -Southwire (1)
Southwire Components (10)
: Ball burnish (12)
: CHN (24)
USA (2)
: Mighty-Hold (1)
Mighty-Rite (12)
: Features: Insulated, Thermoplastic Liners, Aluminum Lay-In Lug (10)
Grounding Lug Wire Capacity # 6 - #250 (1)
Grounding Lug Wire Capacity # 6 - 250 MCM (1)
Features: Lug Size 14 Solid - 4 Stranded; Zinc Die Cast; Aluminum 90C AL CU Dual Rated Lay-In Lug; Meets UL514B, UL467; Shelf Quantity: 25; Lug Size: 14 AWG Solid - 4 AWG Stranded; Master Quantity: 125 (1)
Supports multiple sizes (1)
Grounding Lug Wire Capacity # 4 - #1/0 (3)
Plenum Rated for use in Air Hangling Systems, per UL2043 (1)
Trade size 1/2"" - 3/4"" steel, 1 hole, one piece clamp back and strap combination. (1)
Grounding Lug Wire Capacity #6 - 250MCM (2)
Grounding Lug Wire Capacity # 14 - #4 (5)
: 3 IN (2)
2-1/2 IN (3)
3/4 IN (2)
2 in (3)
1-1/4 IN (3)
3-1/2 IN (2)
4 IN (2)
1/2 IN (1)
1 IN (2)
1-1/2 IN (3)

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BRIG SGB-38740

Part #BRIG SGB-38740 2-1/2" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #6-#250MCM DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 2-1/2 in Trade, 6 AWG Minimum Wire, 250 kcmil Maximum Wire, 3.27 in ID

MFG #SGB-38740

BRIG SGB-382CL

Part #BRIG SGB-382CL 3/4" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #14-#4AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 3/4 in Trade, 14 AWG Minimum Wire, 4 AWG Maximum Wire, 1.6 in ID x 0.8 in

MFG #SGB-382CL

20 in Stock. More available 01/08/2026

$348.03/BX

Regular Price: $714.63/BX, you save $366.60 (51%)

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U/M

BRIG SGB-38614

Part #BRIG SGB-38614 2" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #14-#4AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 2 in Trade, 14 AWG Minimum Wire, 4 AWG Maximum Wire, 2.7 in ID x 1.96 in OD

MFG #SGB-38614

13 in Stock. More available 01/08/2026

$262.51/BX

Regular Price: $539.03/BX, you save $276.52 (51%)

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U/M

BRIG SGB-385CL

Part #BRIG SGB-385CL 1-1/2" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #14-#1/0AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 1-1/2 in Trade, 4 AWG Minimum Wire, 1/0 AWG Maximum Wire, 2.3 in ID x

MFG #SGB-385CL

73 in Stock. More available 01/08/2026

$428.44/BX

Regular Price: $879.74/BX, you save $451.30 (51%)

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SWCOMP 331

Part #SWCOMP 331 1/2IN ZINC DIE CAST INSULATED METALLIC GROUNDING BUSHING W/ Southwire - Topaz Ground Bushing, Female Threaded, 1/2 in Trade, 14 AWG Minimum Wire, 4 AWG Maximum Wire, Insulated Throat, Aluminum Lay-In Lug, 1-1/4 in Diameter, 1/2 in Height,

MFG #331

135 in Stock. More available 01/08/2026

$256.75/BX

Regular Price: $379.90/BX, you save $123.15 (32%)

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U/M

SWCOMP 340

Part #SWCOMP 340 4IN ZINC DIE CAST INSULATED METALLIC GROUNDING BUSHING Southwire - Topaz Ground Bushing, Female Threaded, 4 in Trade, 14 AWG Minimum Wire, 1/0 AWG Maximum Wire, Insulated Throat, Aluminum Lay-In Lug, 5-1/4 in Diameter, 0.93 in Height, Die

MFG #340

123 in Stock. More available 01/08/2026

$266.81/BX

Regular Price: $369.49/BX, you save $102.68 (28%)

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BRIG SGB-388CL

Part #BRIG SGB-388CL 3" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #14-#1/0AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 3 in Trade, 6 AWG Minimum Wire, 250 kcmil Maximum Wire, 4 in ID x 2.87 in

MFG #SGB-388CL

46 in Stock. More available 01/08/2026

$1439.98/BX

Regular Price: $2956.70/BX, you save $1,516.73 (51%)

QTY

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SWCOMP 334

Part #SWCOMP 334 1-1/4IN ZINC DIE CAST INSULATED METALLIC GROUNDING BUSHING Southwire - Topaz Ground Bushing, Female Threaded, 1-1/4 in Trade, 14 AWG Minimum Wire, 4 AWG Maximum Wire, Insulated Throat, Aluminum Lay-In Lug, 2.12 in Diameter, 0.62 in Height,

MFG #334

211 in Stock. More available 01/08/2026

$140.46/BX

Regular Price: $190.70/BX, you save $50.24 (26%)

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BRIG UCS-5075

Part #BRIG UCS-5075 1/2" - 3/4" ONE PIECE CLAMP BACK CLAMP BACK & STRAP STEEL BridgeportÂ® Clamp Strap, 1-Piece, 1/2 to 3/4 in, 0.255 in Stud, For Use With: 1/2 and 3/4 in EMT, Rigid, IMC, PVC/Polyolefin Coated Rigid, PVC/Polyolefin Coated IMC, M

MFG #UCS-5075

181 in Stock. More available 01/08/2026

$198.25/BX

Regular Price: $407.05/BX, you save $208.80 (51%)

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BRIG SGB-38514

Part #BRIG SGB-38514 1-1/2" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #14-#4AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 1-1/2 in Trade, 14 AWG Minimum Wire, 4 AWG Maximum Wire, 2.3 in ID x 1.

MFG #SGB-38514

13 in Stock. More available 01/08/2026

$413.74/BX

Regular Price: $849.56/BX, you save $435.82 (51%)

QTY

U/M

SWCOMP 339

Part #SWCOMP 339 3 1/2IN ZINC DIE CAST INSULATED METALLIC GROUNDING BUSHING Southwire - Topaz Ground Bushing, Female Threaded, 3-1/2 in Trade, 14 AWG Minimum Wire, 1/0 AWG Maximum Wire, Insulated Throat, Aluminum Lay-In Lug, 4.68 in Diameter, 0.93 in Heigh

MFG #339

31 in Stock. More available 01/08/2026

$226.72/BX

Regular Price: $493.15/BX, you save $266.43 (54%)

QTY

U/M

BRIG SGB-389CL

Part #BRIG SGB-389CL 3-1/2" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #6-#3/0 DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 3-1/2 in Trade, 6 AWG Minimum Wire, 250 kcmil Maximum Wire, Insulated Thr

MFG #SGB-389CL

19 in Stock. More available 01/09/2026

$63.28/EA

Regular Price: $129.51/EA, you save $66.23 (51%)

QTY

BRIG SGB-383CL

Part #BRIG SGB-383CL 1" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #14-#4AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 1 in Trade, 14 AWG Minimum Wire, 4 AWG Maximum Wire, 1.8 in ID x 1.02 in OD

MFG #SGB-383CL

32 in Stock. More available 01/08/2026

$367.13/BX

Regular Price: $753.80/BX, you save $386.67 (51%)

QTY

U/M

BRIG SGB-390CL

Part #BRIG SGB-390CL 4" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #6-#3/0AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 4 in Trade, 6 AWG Minimum Wire, 250 kcmil Maximum Wire, 5 in ID x 3.87 in

MFG #SGB-390CL

1 in Stock. More available 01/08/2026

$1568.96/BX

Regular Price: $3221.58/BX, you save $1,652.62 (51%)

QTY

U/M

BRIG SGB-387CL

Part #BRIG SGB-387CL 2-1/2" SPLIT INSULATED GROUNDING BUSHING LUG CAPACITY #14-#1/0AWG DIECAST BridgeportÂ® Mighty-RiteÂ® Split Grounding Bushing, Insulated Patented, 2-1/2 in Trade, 4 AWG Minimum Wire, 1/0 AWG Maximum Wire, 3.27 in ID

MFG #SGB-387CL

18 in Stock. More available 01/08/2026

$1095.23/BX

Regular Price: $2248.85/BX, you save $1,153.63 (51%)

QTY

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MADSN CBGI-125

Part #MADSN CBGI-125 1-1/4" INSULATED BONDING BUSHING ALUMINUM #14SOL-#4STR AWG LUG AL/CU RATED Madison Electric Grounding Bushing, Insulated, 1-1/4 in, 14 AWG Solid Minimum Wire Size, 4 AWG Maximum Wire Size, Dual Rated Lay-In Lug Type, Die Cast Zinc/Plas

MFG #CBGI-125

$244.83/BX

QTY

U/M