For Wire Gauge For Wire Gauge |
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Wire Connection Type Wire Connection Type |
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| Screw-Clamp Terminals | Compression |
Width Width |
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Length Length |
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Height Height |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Set Screw Lugs
The straight tongue improves conductivity by increasing the surface contact between the lug and your equipment. Tighten the set screw onto your wire for a secure connection without crimping. Mount lugs to a screw.
Aluminum lugs are more lightweight and can be used in electrical distribution systems.
Aluminum Lugs
1 Hole—1 Wire
1 Hole—2 Wire
2 Hole—1 Wire
2 Hole—2 Wire
2 Hole—3 Wire
4 Hole—2 Wire
4 Hole—3 Wire
4 Hole—4 Wire
6 Hole—3 Wire
| For Wire Gauge | Center-to-Center | For Screw Size | For Screw Size Decimal Equivalent | Lg. | Wd. | Ht. | For Wire Material | For Wire Type | Max. Voltage | Specifications Met | Each | |
1 Hole — 1 Wire | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14-4 | __ | 1/4" | 0.25" | 1.060" | 0.500" | 0.500" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 14-2 | __ | 1/4" | 0.25" | 1.160" | 0.500" | 0.560" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 14-1/0 | __ | 1/4" | 0.25" | 1.470" | 0.630" | 0.780" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 14-2/0 | __ | 1/4" | 0.25" | 1.470" | 0.630" | 0.780" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 6-250 MCM | __ | 5/16" | 0.313" | 2.000" | 1.000" | 1.130" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 6-300 MCM | __ | 1/4" | 0.25" | 2.000" | 0.860" | 1.130" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 4-500 MCM | __ | 3/8" | 0.375" | 2.810" | 1.500" | 1.810" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 2-600 MCM | __ | 3/8" | 0.375" | 3.190" | 1.500" | 1.560" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 300-800 MCM | __ | 5/8" | 0.625" | 3.380" | 1.750" | 1.940" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 350-1000 MCM | __ | 5/8" | 0.625" | 3.380" | 1.750" | 1.940" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
1 Hole — 2 Wire | ||||||||||||
| 14-1/0 | __ | 1/4" | 0.25" | 1.470" | 1.130" | 0.800" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 14-2/0 | __ | 1/4" | 0.25" | 1.470" | 1.250" | 0.800" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 6-250 MCM | __ | 3/8" | 0.375" | 2.560" | 1.660" | 1.190" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 6-350 MCM | __ | 1/2" | 0.5" | 2.880" | 1.890" | 1.250" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 2-600 MCM | __ | 1/2" | 0.5" | 3.190" | 2.410" | 1.560" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 350-800 MCM | __ | 5/8" | 0.625" | 3.500" | 3.500" | 1.940" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 500-1000 MCM | __ | 5/8" | 0.625" | 3.380" | 3.190" | 1.940" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
2 Hole — 1 Wire | ||||||||||||
| 6-350 MCM | 1 3/4" | 1/2" | 0.5" | 4.310" | 1.130" | 1.380" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 2-600 MCM | 1 3/4" | 1/2" | 0.5" | 4.690" | 1.500" | 1.380" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 300-800 MCM | 1 3/4" | 1/2" | 0.5" | 6.190" | 1.750" | 1.880" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 500-1000 MCM | 1 3/4" | 1/2" | 0.5" | 4.750" | 1.750" | 1.940" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
2 Hole — 2 Wire | ||||||||||||
| 6-350 MCM | 1 3/4" | 1/2" | 0.5" | 4.310" | 2.000" | 1.380" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 2-600 MCM | 1 3/4" | 1/2" | 0.5" | 4.690" | 2.410" | 1.380" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 300-800 MCM | 1 3/4" | 1/2" | 0.5" | 4.750" | 3.190" | 1.940" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 500-1000 MCM | 1 3/4" | 1/2" | 0.5" | 4.750" | 3.190" | 1.630" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
2 Hole — 3 Wire | ||||||||||||
| 14-1/0 | 1" | 3/8" | 0.375" | 2.910" | 2.000" | 0.870" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 300-800 MCM | 1 3/4" | 1/2" | 0.5" | 6.190" | 4.250" | 1.880" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 000000 |
4 Hole — 2 Wire | ||||||||||||
| 300-800 MCM | 1 3/4" | 1/2" | 0.5" | 6.190" | 3.500" | 1.880" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 500-1000 MCM | 1 3/4" | 1/2" | 0.5" | 6.190" | 3.500" | 1.880" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 000000 |
4 Hole — 3 Wire | ||||||||||||
| 300-800 MCM | 1 3/4" | 1/2" | 0.5" | 6.190" | 3.500" | 1.880" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 000000 |
4 Hole — 4 Wire | ||||||||||||
| 6-350 MCM | 1 3/4" | 1/2" | 0.5" | 4.500" | 4.720" | 1.380" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 2-600 MCM | 1 3/4" | 1/2" | 0.5" | 5.500" | 5.330" | 1.500" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 000000 |
| 350-800 MCM | 1 3/4" | 1/2" | 0.5" | 6.190" | 7.160" | 1.880" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 000000 |
6 Hole — 3 Wire | ||||||||||||
| 6-350 MCM | 1 3/4" | 1/2" | 0.5" | 4.190" | 3.000" | 1.130" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
| 2-600 MCM | 1 3/4" | 1/2" | 0.5" | 4.630" | 3.750" | 1.560" | Aluminum, Copper | Stranded | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
Compression Lugs
1 Hole
2 Hole
Use a compression tool to attach lugs to wire. Mount them to a screw.
| For Wire Gauge | For Screw Size | For Screw Size Decimal Equivalent | Ctr.-to-Ctr. | Color | For Wire Material | For Wire Type | Terminal Material | Lg. | Wd. | Ht. | Max. Temp., °F | Max. Voltage | Specifications Met | Each | |
1 Hole | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 1/4" | 0.25" | __ | Blue | Aluminum, Copper | Stranded | Aluminum | 1.625" | 0.400" | 0.300" | 190° | 600V | CSA Certified | 0000000 | 00000 |
| 6 | 1/4" | 0.25" | __ | Gray | Aluminum, Copper | Stranded | Aluminum | 1.875" | 0.500" | 0.340" | 190° | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 4 | 5/16" | 0.31" | __ | Green | Aluminum, Copper | Stranded | Aluminum | 1.875" | 0.500" | 0.430" | 190° | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 2 | 3/8" | 0.38" | __ | Pink | Aluminum, Copper | Stranded | Aluminum | 2.125" | 0.550" | 0.530" | 190° | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 1 | 3/8" | 0.38" | __ | Yellow | Aluminum, Copper | Stranded | Aluminum | 2.500" | 0.550" | 0.530" | 190° | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 1/0 | 3/8" | 0.38" | __ | Beige | Aluminum, Copper | Stranded | Aluminum | 2.250" | 0.640" | 0.630" | 190° | 600V | UL Listed, CSA Certified | 0000000 | 0000 |
| 2/0 | 1/2" | 0.5" | __ | Green | Aluminum, Copper | Stranded | Aluminum | 2.625" | 0.640" | 0.690" | 190° | 600V | UL Listed, CSA Certified | 0000000 | 00000 |
2 Hole | |||||||||||||||
| 1/0 | 3/8" | 0.38" | 1" | Beige | Aluminum, Copper | Stranded | Aluminum | 3.500" | 0.850" | 0.630" | 190° | 600V | UL Listed, CSA Certified | 000000 | 00000 |
| 2/0 | 1/2" | 0.5" | 1 3/4" | Green | Aluminum, Copper | Stranded | Aluminum | 4.625" | 0.940" | 0.690" | 190° | 600V | UL Listed, CSA Certified | 0000000 | 00000 |