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THRADD

Sector

Utilities and power

We source and quote the transformer and substation parts that utilities, cooperatives, transformer shops and outage groups need, from a single valve to a planned-outage package.

Download the utilities and power line card (PDF)

Download the line card (PDF)

Aerial view of a power plant beside a river with its switchyard

What we source for this sector

We source and quote.

Real example items, by system. Send anything that is not listed; the search is the same.

  • Transformer valves and accessories

    • Fault-pressure relay valves
    • Bronze globe and sampler valves
    • Drain valves and drain plugs
    • Butterfly valves
    • Packing kits
  • Dielectric fluids

    • FR3 natural ester fluid
    • Type II mineral oil
  • Gaskets and sealing

    • Transformer gaskets
    • O-rings
    • Sealing kits
    • Packing
    • Gasket sheet
  • Bushings, gauges and protection

    • Bushings
    • Gauges and rapid pressure rise relays
    • Tap-changer parts and corona caps
    • Current transformers
    • Surge arresters
  • Line and substation hardware

    • Connectors, compression lugs and splices
    • Fuses, fuseholders and disconnects
    • Poles and line hardware
    • Meter cans
    • Primary cable
    • Lighting and grounding

How a request works here

Four steps, in your words.

  1. Send the requirement

    A part number, a nameplate photo, a drawing or a stock number from your storeroom, with quantity and the outage date.

  2. We search

    Manufacturer first. If the original is gone, a qualified equivalent, with the difference stated plainly.

  3. Quote and confirm

    Price and lead time, with your ANSI and IEEE requirements carried onto the quote.

  4. Deliver to the yard

    Freight to the storeroom, the substation or the repair shop, tracked until it lands.

Start a request for utilities and power.

The form opens with this sector selected. A part number, a nameplate photo or a description is enough to start.