Model # BJ1-B1-25

Internet #202907602

Store SKU #621708

Store SO SKU #321532

Blackburn Zinc Ground Clamp 1/2 - 1 in.
0783786070473

Blackburn

Zinc Ground Clamp 1/2 - 1 in.

  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
$167 /each
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Installation Options

Product Overview

  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
Use the Blackburn 1/2 - 1 in. Zinc Ground Clamp to connect a grounding conductor to a steel pipe or rod tubing. This ground clamp features zinc-plated screws and compatibility with 10 - 2 wire sizes. Clamp is UL listed.
  • Use for connecting a grounding conductor to a steel pipe or rod tubing
  • Die-cast zinc alloy construction with zinc-plated screws
  • 10 - 2 wire range
  • Suitable for 1/2 - 1 in. pipe sizes
  • UL and CSA safety listings
  • Note: product may vary by store

Product Overview

  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
Model #: BJ1-B1-25
Sku #: 621708
Internet #: 202907602

Use the Blackburn 1/2 - 1 in. Zinc Ground Clamp to connect a grounding conductor to a steel pipe or rod tubing. This ground clamp features zinc-plated screws and compatibility with 10 - 2 wire sizes. Clamp is UL listed.

  • Use for connecting a grounding conductor to a steel pipe or rod tubing
  • Die-cast zinc alloy construction with zinc-plated screws
  • 10 - 2 wire range
  • Suitable for 1/2 - 1 in. pipe sizes
  • UL and CSA safety listings
  • Note: product may vary by store

Info & Guides

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Name Zinc Ground Clamp 1/2 - 1 in. Ground Rod Clamp 1/2 in. Ground Rod Clamp 5/8 in Bronze Ground Clamp 1/2 - 1 in.
Brand Blackburn Blackburn Blackburn Blackburn
Ratings (3) (3) (6) (8)
Application type Grounding Grounding Grounding Grounding
Fitting type Clamp Clamp Clamp Clamp
Trade Size (in.) Other 1/2 Other Other
Material Zinc Copper Copper Bronze
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
2.5
Product Height (in.)
.5
Product Width (in.)
2
Trade Size (in.)
Other

Details

Application type
Grounding
Compatible conduit type
Multiple
Electrical Product Type
Distribution Load Center / Breaker Accessory
Fitting type
Clamp
Material
Zinc
Package Quantity
1
Paintable/Stainable
No
Product Weight (lb.)
.155lb

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
no

Specifications

Dimensions

Product Depth (in.)
2.5
Product Height (in.)
.5
Product Width (in.)
2
Trade Size (in.)
Other

Details

Application type
Grounding
Compatible conduit type
Multiple
Electrical Product Type
Distribution Load Center / Breaker Accessory
Fitting type
Clamp
Material
Zinc
Package Quantity
1
Paintable/Stainable
No
Product Weight (lb.)
.155lb

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
no

Questions & Answers

Is this item rated for direct burial or encased in concrete

Asked by: Mike
The BJ1-B1-25 is not rated for direct burial, but we recommend that you use the JD-B1-15 instead as it is rated for direct burial.
Answered by: Thomas & Betts
Date published: 2017-07-24

Will these work for pool bonding ground wire

Asked by: Ray
These are not recommend for pool use. You can check with your local jurisdiction to find out what types items would be up to code.
Answered by: Thomas & Betts
Date published: 2017-05-31

Is this clamp good for grounding to the cold water side of my plumbing

Asked by: Dave
Yes, this clamp can be used on any metallic water pipe from 1/2" to 1".
Answered by: Thomas & Betts
Date published: 2016-12-31

How can i buy this item, im from Malaysia

Asked by: Hareez
If you have a contact in the US, you might need them to purchase and have sent to their US address. From there, they would need to send to you.
Answered by: Thomas & Betts
Date published: 2016-12-31
  • y_2018, m_6, d_18, h_22CST
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Customer Reviews

Zinc Ground Clamp 1/2 - 1 in. is rated 3.7 out of 5 by 3.
Rated 1 out of 5 by from thin it clamped great onto the rod but the ground wire screw split the top when tightening
Date published: 2017-08-31
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-21
Rated 5 out of 5 by from Works Great on Steel! The ground clamp for the gas pipe was brass, causing dielectric issues. I wire brushed off the corrosion, and I installed this clamp. Because it is zinc, it has no issues with galvanized pipe. It worked great with the 4 gauge grounding wire and will not come loose.
Date published: 2015-05-02
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