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Wire Nuts

Wire Nuts

Don't leave your electrical wires unprotected. You need twist-on wire connectors to keep your home or office safe from faults or short circuits. Check out our stock of wire nuts, and get the ones you need to keep your wires unexposed. And while you're browsing, be sure to check out our other electrical parts like light fixtures, bulbs, fans, and ballasts. Let's get started.

IDEAL® Twister® ProFLEX™ 30-643J 343 Mini Wire Connector, Winged Shell, Square Wire Spring, 22 to 12 AWG Solid Wire, Polypropylene

Ideal

IDEAL® Twister® ProFLEX™ 30-643J 343 Mini Wire Connector, Winged Shell, Square Wire Spring, 22 to 12 AWG Solid Wire, Polypropylene

MFG #: 30-643J

EECO #: ID30643J

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IDEAL® Wing-Nut® 30-654 454® Flame-Retardant Wire Connector, Contoured Winged/Twist On Shell, Live Action/Square Wire Spring, 14 to 6 AWG Solid/Stranded Wire, Polypropylene

Ideal

IDEAL® Wing-Nut® 30-654 454® Flame-Retardant Wire Connector, Contoured Winged/Twist On Shell, Live Action/Square Wire Spring, 14 to 6 AWG Solid/Stranded Wire, Polypropylene

MFG #: 30-654

EECO #: ID30654

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Metallics MWNO2214 Screw-On Wire Connector, Square Wire Spring, 22 to 14 AWG

Metallics

Metallics MWNO2214 Screw-On Wire Connector, Square Wire Spring, 22 to 14 AWG

MFG #: MWNO2214

EECO #: MTMWNO2214

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Metallics MWNWG148 Screw-On Wire Connector, Winged Shell, Square Wire Spring, 14 to 8 AWG

Metallics

Metallics MWNWG148 Screw-On Wire Connector, Winged Shell, Square Wire Spring, 14 to 8 AWG

MFG #: MWNWG148

EECO #: MTMWNWG148

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Metallics MWNWR1810 Screw-On Wire Connector, Winged Shell, Square Wire Spring, 18 to 10 AWG

Metallics

Metallics MWNWR1810 Screw-On Wire Connector, Winged Shell, Square Wire Spring, 18 to 10 AWG

MFG #: MWNWR1810

EECO #: MTMWNWR1810

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600 V, 22 to 12 AWG, Ideal Industries Inc. 30-059 High-Temp Wire-Nut® Twist-On Wire Connector, Black

Ideal

600 V, 22 to 12 AWG, Ideal Industries Inc. 30-059 High-Temp Wire-Nut® Twist-On Wire Connector, Black

MFG #: 30-059

EECO #: ID30059

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300 V, 22 to 16 AWG, Ideal Industries Inc. 30-071 Wire-Nut® Twist-On Wire Connector, Gray

Ideal

300 V, 22 to 16 AWG, Ideal Industries Inc. 30-071 Wire-Nut® Twist-On Wire Connector, Gray

MFG #: 30-071

EECO #: ID30071

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300 V, 22 to 14 AWG, Ideal Industries Inc. 30-072 Wire-Nut® Twist-On Wire Connector, Blue

Ideal

300 V, 22 to 14 AWG, Ideal Industries Inc. 30-072 Wire-Nut® Twist-On Wire Connector, Blue

MFG #: 30-072

EECO #: ID30072

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600 V, 22 to 14 AWG, Ideal Industries Inc. 30-073 Wire-Nut® Twist-On Wire Connector, Orange

Ideal

600 V, 22 to 14 AWG, Ideal Industries Inc. 30-073 Wire-Nut® Twist-On Wire Connector, Orange

MFG #: 30-073

EECO #: ID30073

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600 V, 22 to 14 AWG, Ideal Industries Inc. 30-073J Wire-Nut® Twist-On Wire Connector, Orange

Ideal

600 V, 22 to 14 AWG, Ideal Industries Inc. 30-073J Wire-Nut® Twist-On Wire Connector, Orange

MFG #: 30-073J

EECO #: ID30073J

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600 V, 18 to 12 AWG, Ideal Industries Inc. 30-074 Wire-Nut® Twist-On Wire Connector, Yellow

Ideal

600 V, 18 to 12 AWG, Ideal Industries Inc. 30-074 Wire-Nut® Twist-On Wire Connector, Yellow

MFG #: 30-074

EECO #: ID30074

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600 V, 22 to 10 AWG, Ideal Industries Inc. 30-211 Set Screw Wire Connector,

Ideal

600 V, 22 to 10 AWG, Ideal Industries Inc. 30-211 Set Screw Wire Connector,

MFG #: 30-211

EECO #: ID30211

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600 V, 20 to 10 AWG, Ideal Industries Inc. 30-222 Set Screw Wire Connector,

Ideal

600 V, 20 to 10 AWG, Ideal Industries Inc. 30-222 Set Screw Wire Connector,

MFG #: 30-222

EECO #: ID30222

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600 V, 22 to 8 AWG, Ideal Industries Inc. 30-244J Twister® Twist-On Wire Connector, Red/Yellow

Ideal

600 V, 22 to 8 AWG, Ideal Industries Inc. 30-244J Twister® Twist-On Wire Connector, Red/Yellow

MFG #: 30-244J

EECO #: ID30244J

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600 V, 22 to 14 AWG, Ideal Industries Inc. 30-273 Wire-Nut® Twist-On Wire Connector, Orange

Ideal

600 V, 22 to 14 AWG, Ideal Industries Inc. 30-273 Wire-Nut® Twist-On Wire Connector, Orange

MFG #: 30-273

EECO #: ID30273

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600 V, 18 to 12 AWG, Ideal Industries Inc. 30-074J Wire-Nut® Twist-On Wire Connector, Yellow

Ideal

600 V, 18 to 12 AWG, Ideal Industries Inc. 30-074J Wire-Nut® Twist-On Wire Connector, Yellow

MFG #: 30-074J

EECO #: ID30074J

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600 V, 18 to 6 AWG, Ideal Industries Inc. 30-076 Wire-Nut® Twist-On Wire Connector, Red

Ideal

600 V, 18 to 6 AWG, Ideal Industries Inc. 30-076 Wire-Nut® Twist-On Wire Connector, Red

MFG #: 30-076

EECO #: ID30076

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600 V, 18 to 6 AWG, Ideal Industries Inc. 30-076J Wire-Nut® Twist-On Wire Connector, Red

Ideal

600 V, 18 to 6 AWG, Ideal Industries Inc. 30-076J Wire-Nut® Twist-On Wire Connector, Red

MFG #: 30-076J

EECO #: ID30076J

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600 V, 18 to 12 AWG, Ideal Industries Inc. 30-274 Wire-Nut® Twist-On Wire Connector, Yellow

Ideal

600 V, 18 to 12 AWG, Ideal Industries Inc. 30-274 Wire-Nut® Twist-On Wire Connector, Yellow

MFG #: 30-274

EECO #: ID30274

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600 V, 18 to 6 AWG, Ideal Industries Inc. 30-276 Wire-Nut® Twist-On Wire Connector, Red

Ideal

600 V, 18 to 6 AWG, Ideal Industries Inc. 30-276 Wire-Nut® Twist-On Wire Connector, Red

MFG #: 30-276

EECO #: ID30276

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600 V, 20 to 10 AWG, Ideal Electrical 30-1260 UnderGround® Twist-On Wire Connector, Gray

Ideal

600 V, 20 to 10 AWG, Ideal Electrical 30-1260 UnderGround® Twist-On Wire Connector, Gray

MFG #: 30-1260

EECO #: ID301260

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600 V, 18 to 8 AWG, Ideal Industries Inc. 30-1262J WeatherProof™ Twist-On Wire Connector, Gray/Red

Ideal

600 V, 18 to 8 AWG, Ideal Industries Inc. 30-1262J WeatherProof™ Twist-On Wire Connector, Gray/Red

MFG #: 30-1262J

EECO #: ID301262J

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600 V, 22 to 8 AWG, Ideal Industries Inc. 30-341 Twister® Twist-On Wire Connector, Tan

Ideal

600 V, 22 to 8 AWG, Ideal Industries Inc. 30-341 Twister® Twist-On Wire Connector, Tan

MFG #: 30-341

EECO #: ID30341

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600 V, 22 to 8 AWG, Ideal Industries Inc. 30-341J Twister® Twist-On Wire Connector, Tan

Ideal

600 V, 22 to 8 AWG, Ideal Industries Inc. 30-341J Twister® Twist-On Wire Connector, Tan

MFG #: 30-341J

EECO #: ID30341J

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600 V, 18 to 6 AWG, Ideal Industries Inc. 30-342 Twister® Twist-On Wire Connector, Gray

Ideal

600 V, 18 to 6 AWG, Ideal Industries Inc. 30-342 Twister® Twist-On Wire Connector, Gray

MFG #: 30-342

EECO #: ID30342

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