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Tweco® Model GC-600-50 500 Amp Copper Ground Clamp


Airgas Part #:TWE9210-1150

Manufacturer Part #:92101150

$153.11 /Each
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  • RADNOR™ Model ECG60 600Amp Lug Connection Copper Alloy Ground Clamp

    Airgas Part #:RAD64002097

    Manufacturer Part #:GC-600

    $96.64 /Each

Item Details

  • Tweco® Roto-Work Ground Clamps are designed primarily to work in conjunction with the Tweco Roto-Ground Device. However, they may also be used for other high amperage grounding applications. The Roto-Ground shaft screws into the tapped back of the Roto-Work Clamp. The clamp is quickly attached or moved from one rotating weldment or fixture to the other without removing the Roto-Ground from it. Saves welding down time. Roto-Work Clamps are made from a copper alloy. They come in 600, 1200 and 2000 ampere capacity. Number WCRG- 2000 has two tightening screws. Number WCRG-600 works only with No. RG-230 due to its smaller shaft size. Large tightening screws and ample contact surface area provide cool, efficient operation.


  • Rugged and Reliable Design
  • Ball-point screw secures the welding cable to the ground clamp
  • Copper cast upper and lower jaws
  • Heavy Duty Spring providing the clamping force to the work surface
  • Insulated Spring
  • Ideal for use on flat plate

Product Attributes

Accessory Type

» Ground Clamp

Cable Size

» 1/2" Cap Screw

Model Number

» GC-600-50

Maximum Amperage

» 500 A


» Brown