Product Brochure

40 BLACKBURN GROUNDING SYSTEMS
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Ground clamps
Ground clamp
3840 -TB
38493826
Cat. no. Material
Water pipe,
copper tubing size (in.)
Ground rod
size (in.)

†
M.I.

,



 

†
Bronze

,



 
 Brass

  –
 M.I.

,

 –
†
For unarmored copper wire #6, #4.
• For copper and aluminum conductors; for 14 thru 2 cu. unarmored copper wire – Corrosive and outdoor use. UL
®
approved for direct burial.
* #8 thru #4 AWG. Not CSA certified.
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Ground clamp