Schaedler Yesco | Southwire Components

SER/SEU Connectors

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: Features: Non-Watertight, Two Screws (6)
Provides watertight seal around service entrance cable (4)
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1-1/4 IN (3)
1-1/2 IN (2)

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SWCOMP LWC-2004

Part #SWCOMP LWC-2004 2" SEU CONNECTOR DIECAST WATERTIGHT 3-#4/0AWG (200A) SouthwireÂ® Madison Electric Connector, Watertight, 2 in Knockout, 0.44 x 0.74 in Clamp Opening, 4/0 AWG Conductor, Die Cast Zinc

MFG #LWC-2004

228 in Stock. More available 12/31/2025 and 01/19/2026

$88.70/BX

Regular Price: $142.05/BX, you save $53.35 (38%)

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SWCOMP 954

Part #SWCOMP 954 1-1/4IN ZINC DIE CAST OVAL NM CABLE CLAMP TYPE CONNECTOR OVAL NM 4-3 TO 1-3 Southwire - Topaz Cable Clamp Connector, Non-Watertight, 1-1/4 in Trade, NM Oval Cable, Screw Connection, Die Cast Zinc, 1.32 in L Dimensions

MFG #954

167 in Stock. More available 01/19/2026

$40.21/BX

Regular Price: $42.85/BX, you save $2.64 (6%)

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SWCOMP 144R

Part #SWCOMP 144R 1-1/4IN ZINC DIE CAST NM AND SE ROUND CABLE CLAMP TYPE CONNECTOR SE CABLES 10-2 - 4-2,NM CABLES 8-3 - 2-3 Southwire - Topaz Cable Clamp Connector, Non-Watertight, 1-1/4 in Trade, NM/SE Round Cable, Screw Connection, Die Cast Zinc, 1.33 in

MFG #144R

545 in Stock. More available 12/31/2025 and 01/19/2026

$37.69/BX

Regular Price: $44.21/BX, you save $6.52 (15%)

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SWCOMP LWC-1252

Part #SWCOMP LWC-1252 1-1/4" SE CONNECTOR DIECAST WATERTIGHT 3#2AWG SouthwireÂ® Madison Electric Connector, Watertight, 1-1/4 in Knockout, 0.44 x 0.74 in Clamp Opening, 2 AWG Conductor, Die Cast Zinc

MFG #LWC-1252

231 in Stock. More available 12/31/2025 and 01/20/2026

$107.55/BX

Regular Price: $173.61/BX, you save $66.06 (38%)

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SWCOMP 198

Part #SWCOMP 198 1-11/32" 2/0 SEU & 2/0SER CABLE STAPLE Southwire - Topaz Cable Staple, 1-11/32 in Crown Width, 1-7/8 in Leg Length, 6 AWG Cable, SEU Cable, 1-11/32 in Staple, 3 Wires, Steel

MFG #198

1300 in Stock. More available 01/19/2026

$461.80/BX

Regular Price: $531.60/BX, you save $69.80 (13%)

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SWCOMP LWC-1502

Part #SWCOMP LWC-1502 1-1/2" SE CONNECTOR DIECAST WATERTIGHT 3-#2/0AWG SouthwireÂ® Madison Electric Connector, Watertight, 1-1/2 in Knockout, 2/0 AWG Conductor, Die Cast Zinc

MFG #LWC-1502

27 in Stock. More available 01/19/2026

$74.95/BX

Regular Price: $103.57/BX, you save $28.62 (28%)

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SWCOMP 145R

Part #SWCOMP 145R 1-1/2IN ZINC DIE CAST NM AND SE ROUND CABLE CLAMP TYPE CONNECTOR SE CABLE 3-3 - 3-1 Southwire - Topaz Cable Clamp Connector, Non-Watertight, 1-1/2 in Trade, SE Round Cable, Screw Connection, Die Cast Zinc, 1.47 in L Dimensions

MFG #145R

184 in Stock. More available 12/31/2025 and 01/19/2026

$51.41/BX

Regular Price: $71.42/BX, you save $20.01 (28%)

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SWCOMP LWC-2004-N

Part #SWCOMP LWC-2004-N 2" SEU CONNECTOR DIECAST WATERTIGHT 3-#4/0AWG NEOPRENE JACKET SouthwireÂ® Madison Electric Connector, Watertight, 2 in Knockout, 4/0 AWG Conductor, For Use With: Neoprene Jacket Oval Cable, Die Cast Zinc

MFG #LWC-2004-N

46 in Stock. More available 01/19/2026

$91.47/BX

Regular Price: $142.05/BX, you save $50.58 (36%)

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SWCOMP 956

Part #SWCOMP 956 2IN ZINC DIE CAST FOR NM CABLE CLAMP TYPE CONNECTOR OVAL NM 1/0-3 TO 4/0-3 Southwire - Topaz Cable Clamp Connector, Non-Watertight, 2 in Trade, NM Oval Cable, Screw Connection, Die Cast Zinc, 1.55 in L Dimensions

MFG #956

238 in Stock. More available 01/19/2026

$35.42/BX

Regular Price: $41.15/BX, you save $5.73 (14%)

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SWCOMP 146R

Part #SWCOMP 146R 2IN ZINC DIE CAST NM AND SE ROUND CABLE CLAMP TYPE CONNECTOR SE CABLES 3-4/0 Southwire - Topaz Cable Clamp Connector, Non-Watertight, 2 in Trade, SE Round Cable, Screw Connection, Die Cast Zinc, 1.62 in L Dimensions

MFG #146R

248 in Stock. More available 12/31/2025 and 01/19/2026

$33.20/BX

Regular Price: $39.79/BX, you save $6.59 (17%)

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SWCOMP 955

Part #SWCOMP 955 1-1/2IN ZINC DIE CAST OVAL NM CABLE CLAMP TYPE CONNECTOR OVAL NM 1-3 TO 1/0-3 Southwire - Topaz Cable Clamp Connector, Non-Watertight, 1-1/2 in Trade, NM Oval Cable, Screw Connection, Die Cast Zinc, 1.32 in L Dimensions

MFG #955

55 in Stock. More available 01/19/2026

$54.84/BX

Regular Price: $61.21/BX, you save $6.37 (10%)

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