Allis-Chalmers TLS Kit
A precision replacement kit for Allis-Chalmers TLS load tap changers (LTCs), machined to OEM dimensional specifications. Material certification available on request.
- OEMAllis-Chalmers
- Model / SeriesTLS
- Part typeKit
- EquipmentLoad tap changers (LTCs)
- DocumentationMaterial certification on request
- AvailabilityBuilt to order / short lead times
- Internal ref.LTC-AC-TLS-KIT
Overview
Complete contact kit for the Allis-Chalmers TLS load tap changer — stationary, moving, finger, reversing, and collector 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 Stationary Contact LTCACTL403 | 24 | |
| B | Neutral Stationary Contact LTCACTL407 | 3 | |
| C | Collector Hub Phase "C" LTCACTL408C | 1 | |
| D | Collector Hub Phase "A-B" LTCACTL408A | 2 | |
| E | Collector Ring LTCACTL400 | 3 | |
| F | Main Moving Contact LTCACTL401 | 6 | |
| G | Reversing Switch Finger Contact LTCACTL404 | 6 | |
| H | Reversing Switch Stationary RH LTCACTL406R | 3 | |
| I | Reversing Switch Stationary LH LTCACTL406L | 3 | |
| J | Collector Ring Finger Contact LTCACTL402 | 3 | |
| K | Collector Hub Finger Contact LTCACTL405 | 3 |
Send the model number, asset tag, or just a description — we’ll reply with pricing and lead time within one business day.