Product Brochure

16 BLACKBURN GROUNDING SYSTEMS
Connect ground cable to I-beam or any 1"
maximum structural steel member – without
welding or drilling.
• Breakaway bolt head shears at predetermined
torque to ensure tight connection
Heavy-duty compression lug provides excellent
current-carrying capabilities
• Surface of steel must be cleaned in accordance
with installation instruction sheet provided
with product
Connector made of high-conductivity cast copper
bright dip
• Clamp made of drop-forged high-grade steel,
zinc plated
Satisfies requirements of NEC
®
250.64(C)(1)
for connecting to grounding electrode system.
• Made from high-conductivity cast copper
Electro-tin-plated finish
Cat. no. Die size Die code
  
  
  
  
  
  
  
  
  
  
  
  
  
Use hydraulic tools with hex dies.
NEC and National Electrical Code are registered trademarks of the National Fire Protection Association, Inc.
Cat. no. Wire range TBM15I installing tool, die code
  
  
  
Use hydraulic tooling with hex crimp dies.
E-Z-Ground
grounding connectors
I-beam ground clamp & cast copper two-way connector – Heavy-duty
I-beam ground clamp
Cast copper two-way connector – Heavy-duty
DB
Meets IEEE 837
requirements