Bonding Plates
Product Information
Product Variations
| Product No. | Material | Box Qty. | Approx. Box Wt. (lbs.) | Documents | |
|---|---|---|---|---|---|
| A217 | Aluminum | 55 | 1.5 | 
|
|
| 217 | Tinned Bronze | 5 | 3.5 |
|
• Features a pressed-in stud; ensures flat mounting surface.
• Approximately 2-1/2" x 3-1/4" cast bonding plate provides over 8 square inches of bonding surface.
• Dual cable pressure connector accepts all main size conductors up to .56" diameter.
• Two 5/16" mounting holes provide secure mounting.
• Recommended installation tool - 1/2" socket wrench, end wrench or nut driver.
• #217 suitable for direct burial in earth & concrete.
• A bonding plate shall have a minimum thickness of not less than 3/32 inch (2.4 mm). The thickness shall not be less than 5/16 inch (7.9 mm) for bosses for screw threads.*
• A Class I bonding plate shall have a minimum surface contact area of 3 square inches (19.4 cm2).*
• A Class II bonding plate shall comply with the material and dimensional requirements for Class I bonding plates.
• A bonding plate for utilizing the steel framework as a conductor shall have a surface contact area of not less than 8 square inches (52 cm2).