Rio Hondo Substation

Irwindale, CA

Rio Hondo Substation

Customer:
Southern California Edison
Load:
12kV, 16kV, 66kV
Date:
03/2021
Scope:
  • Remove and replace the SL&P in the 12kV Bus tie with one (1) new 25kva Transformer, one (1) set of fuse disconnects, three (3) 12kV, 1200A Circuit Breakers, fourteen (14) sets of 12kV, 1200A hook-stick, operated disconnects.
  • Upgrade dead end to the latest seismic standard by replacing the operating bus jumpers, replace suspension insulators and weights, install seismic bracing to meet latest standards.

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