Federal-Pacific TC-525 Kit
A precision replacement kit for Federal-Pacific TC-525 load tap changers (LTCs), machined to OEM dimensional specifications. Material certification available on request.
- OEMFederal-Pacific
- Model / SeriesTC-525
- Part typeKit
- EquipmentLoad tap changers (LTCs)
- DocumentationMaterial certification on request
- AvailabilityBuilt to order / short lead times
- Internal ref.LTC-FP-TC525-KIT
Overview
Complete contact kit for the Federal-Pacific TC-525 LTC — moving, stationary, arcing, diverter switch, wedge, bearing, and collector ring contacts.
Why replace worn LTC contacts
Worn or burned tap-changer contacts raise resistance, run hot, and can lead to tap-changer failure. Precision replacements restore reliable switching and extend the service life of the LTC.
Stock, lead time & reverse engineering
Common items are produced on short lead times; discontinued or hard-to-find parts are reverse-engineered from a sample, a drawing, or a model number. Based in Palm Harbor, FL, Southern Switch & Contacts manufactures and ships replacement parts to utilities nationwide, and has served the industry since 1982.
Each part below corresponds to a labeled component on the kit drawing. Click View to open the part’s standalone page, or + Quote to add it to your quote without leaving this page.
| Ref | Part | Qty | Action |
|---|---|---|---|
| A | Main Moving Contact Assembly LTCFPTC210 | 3 | |
| B | Reversing Moving Assembly LTCFPTC207 | 3 | |
| C | Main Stationary Contact LTCFPTC200 | 24 | |
| D | Reversing Stationary Contact LTCFPTC201 | 6 | |
| E | Arcing Contact LTCFPTC202 | 12 | |
| F | Diverter Switch Roller Assembly LTCFPTC204 | 6 | |
| G | Lower Wedge Contact LTCFPTC203 | 6 | |
| H | Upper Wedge Contact LTCFPTC208 | 6 | |
| I | Bearing LTCFPTC211 | 3 | |
| J | Inner Collector Ring LTCFPTC205 | 3 | |
| K | Outer Collector Ring LTCFPTC206 | 3 |
Send the model number, asset tag, or just a description — we’ll reply with pricing and lead time within one business day.