Top 10 Ground Wire Clamp – Wall Timer Switches

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1. Sigma Electric

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1-Pack, Sigma Electric ProConnex 41309 Ground Clamp 1/2 to 1-Inch, Bar

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Sigma Electric #ad - Product is uL and CSA listed. Connects bare wire to copper or steel water pipe or tubing. Copper alloy construction with zinc-plated steel screws. For pipe or copper rod sizes 1/2-in thru 1-in, wire range #10 - #2, and rebar range 5/8-in thru 3/4-in.
BrandSigma Electric #ad
ManufacturerSigma Electric #ad
Height0.65 Inches
Length2.56 Inches
Weight0.2 Pounds
Width2.28 Inches
Part Number41309
Model41309

2. Field Guardian

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1/2-Inch, Field Guardian Grounding Rod Clamp

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Field Guardian #ad - Main color is copper. This grounding rod clamp is UL listed. Packaged 1 per pack. These are made out of high strength, corrosion resistant copper alloy. Packaged 1 per pack. These are made out of high strength, corrosion resistant copper alloy. Used to connect wire to 1/2" ground rods. This grounding rod clamp is up listed. Main color is Copper. Used to connect wire to 1/2" ground rods.
BrandField Guardian #ad
ManufacturerFarm Supply, LLC #ad
Height1 Inches
Length2 Inches
Weight0.1 Pounds
Width1 Inches
Part Number900500
Model900500

3. Perfect 10

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10 Pcs High Strength Split Bolt Connectors 4 Gauge 8 Gauge Solid UL Listed

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Perfect 10 #ad - High strength split Bolt Connectors UL Listed. Conductor range 14 Solid, Pressure Bar Material Copper. Equal main and tap Range 4 Solid to 8 Solid. 10 pieces of high Strength Split Bolt Connectors.
BrandPerfect 10 #ad
ManufacturerPerfect 10 #ad
Height1 Inches
Length5 Inches
Width4 Inches
Part Number20-SB-4UL x 10

4. Sigma Electric

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1-Pack, Sigma Electric ProConnex 41311 Ground Clamp 1-1/4 to 2-Inch, Bronze

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Sigma Electric #ad - Copper alloy construction with zinc-plated steel screws. Product is uL and CSA listed. Connects bare wire to copper or steel water pipe or tubing. For pipe sizes 1-1/4-in thru 2-in and wire range #10 - #2.
BrandSigma Electric #ad
ManufacturerSigma Electric #ad
Height0.75 Inches
Length3.42 Inches
Weight0.4 Pounds
Width3.58 Inches
Part Number41311
Model41311

5. Gardner Bender

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Gardner Bender 14-GRC Die Cast Electrical Grounding Clamp

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Gardner Bender #ad - Ground clamp for 1/2-Inch to 1-Inch pipe. The product is 1/2" to 1" GRND Clamp. Carded. Listed for direct burial, hex head, for connection of ground wire to ground rod. Carded. The product is manufactured in China. Galvanized. Listed for direct burial, hex head, for connection of ground wire to ground rod. Easy to use. Ground clamp for 1/2-Inch to 1-Inch pipe. Galvanized.
BrandGardner Bender #ad
ManufacturerGardner Bender #ad
Height5.5 Inches
Length1 Inches
Weight0.16 Pounds
Width2.75 Inches
Part Number14-GRC
Model14-GRC

6. Morris Products

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Morris 90639 Direct Burial Ground Rod Clamp, 3/8-Inch-3/4-Inch

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Morris Products #ad - Utilize for commercial, industrial, agricultural or residential applications. Multiple purpose: these direct burial copper ground rod clamps are designed for maintaining proper alignment and contact between ground wires and rods.

Range of options: equipped with 1/0-10, these direct burial copper ground rod clamps offer a range of diameters that include ½”, 5/8”, 1-10 and 2-10 wire ranges, ¾” and 3/8”. High-quality construction: This direct burial copper ground rod clamp is made from high-strength, copper alloy for durability. Safety approved: each direct burial copper ground rod clamp features bolts made from stainless steel or silicon bronze and are UL 467 listed for direct burial in soil or concrete.

Collection of comprehensive electrical tools: Morris Products is proud to feature a variety of electrical tools and applications that range from wire connectors and non-insulated ferrule to nylon cable ties and cable splicers.
BrandMorris Products #ad
ManufacturerMorris Products #ad
Height12 Inches
Length4 Inches
Weight0.24 Pounds
Width6 Inches
Part Number90639
Model90639

7. Justrite

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Justrite 08497 10' Long Insulated Grounding Wire with Hand Clamp and 1-4'' Terminal

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Justrite #ad - Package dimension: 18. 0"l x 18. 0"w x 21. 0"h. Country of manufacture: Canada. Auto & truck Maintenance. Manufacturer: GATES.
BrandJustrite #ad
ManufacturerJustrite #ad
Height5 Inches
Length7 Inches
Weight1 Pounds
Width6 Inches
Part Number08497
ModelCECOMINOD058902

8. Morris Products

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Spa Equipment, 0.26” Bolt, Morris Products Direct Burial Lay-In Connectors – For Copper Conductors, 1.04”L x 0.47”W x 0.76”H, Grounding Swimming Pools, Conduit Bushings – 4 AWG

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Morris Products #ad - Safety approved: complete with a stainless steel screw, this direct burial lay-in connector is cULus listed and UL467 listed for direct burial and grounding/bonding applications. Open-faced design: for use with copper conductors only, the open-faced design of these direct burial lay-in connectors allows the installer to quickly lay-in the grounding conductor as a jumper to multiple conduits with no break in the ground conductor.

High-quality construction: This direct burial lay-in connector is made from high-strength copper alloy containing 80% more copper. Safety approved: complete with a stainless steel screw, this direct burial lay-in connector is cULus listed and UL467 listed for direct burial and grounding/bonding applications.

Multiple purpose: the durability of these direct burial lay-in connectors for copper conductors are designed for use on grounding applications such as swimming pools and spa equipment, as well as conduit grounding bushings and jump to multiple conduits.
BrandMorris Products #ad
ManufacturerMorris Products #ad
Height0 Inches
Length0.78 Inches
Weight1 Pounds
Width0.38 Inches
Part Number90572
Model90572

9. Lincoln Electric

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LINCOLN ELECTRIC CO KH525 300A Grnd Work Clamp

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Lincoln Electric #ad - Features wide grip jaws to ensure a firm connection. Grounds work to be welded to a good electrical ground earth. Completes electrical circuits for a positive welding arc.
BrandLincoln Electric #ad
ManufacturerLincoln Electric #ad
Height6 Inches
Length3 Inches
Weight0.1 Pounds
Width7 Inches
Part NumberFBA_KH525
ModelKH525

10. Morris Products

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Morris 90636 Direct Burial Ground Rod Clamp, 5/8-Inch

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Morris Products #ad - Utilize for commercial, industrial, agricultural or residential applications. Range of options: equipped with 1/0-10, 1-10 and 2-10 wire ranges, 5/8”, these direct burial copper ground rod clamps offer a range of diameters that include ½”, ¾” and 3/8”.

High-quality construction: This direct burial copper ground rod clamp is made from high-strength, copper alloy for durability. Multiple purpose: these direct burial copper ground rod clamps are designed for maintaining proper alignment and contact between ground wires and rods. Safety approved: each direct burial copper ground rod clamp features bolts made from stainless steel or silicon bronze and are UL 467 listed for direct burial in soil or concrete.

Collection of comprehensive electrical tools: Morris Products is proud to feature a variety of electrical tools and applications that range from wire connectors and non-insulated ferrule to nylon cable ties and cable splicers.
BrandMorris Products #ad
ManufacturerMorris Products #ad
Height12 Inches
Length4 Inches
Weight0.1 Pounds
Width6 Inches
Part Number90636
Model90636