text.skipToContent text.skipToNavigation

Double End Break Switch, Aluminum (TU-TDEB)

By Turner Electric 
By Turner Electric
The TU-TDEB is a three insulator, double end break outdoor air disconnect switch constructed primarily of aluminum. Operation is accomplished by the rotation of the center insulator. Proven by years of field experience, this switch takes full advantage of unique construction methods to provide both simple operation and long-term dependability.
  • Reverse Loop Contacts For Short Circuit Withstand
  • Stainless Steel Bearings
  • Center Break Ease Of Operation on Vertical Break Phase Spacing

Product Details


Application The TU-TDEB is commonly used in threephase line or substation applications such as transformer or line disconnecting, breaker isolating, bypassing or bus sectionalizing. The narrow mounting footprint makes the unit versatile for direct pole configurations as well. Operation of the TU-TDEB may be accomplished by either manual control or by motor operator.
Material Aluminum
Type Double End Break

Electrical Ratings

Current Rating
  • 1200 A
  • 2000 A
  • 3000 A
Voltage Rating
  • 15.5 kV
  • 27 kV
  • 38 kV
  • 48.3 kV
  • 72.5 kV
  • 123 kV
  • 145 kV
  • 170 kV
  • 245 kV
  • 362 kV