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General Electric ML-32 Load Tap Changer Contacts

The General Electric ML-32 is a load tap changer found across the utility transformer fleet, and its switching contacts are the primary wear item. The original line is largely out of production, so replacements come from a shop that still makes them. Southern Switch machines and reverse-engineers the full General Electric ML-32 contact set in-house in Palm Harbor, Florida, to the original dimensional specification, including complete contact kits, selector switch contacts, reversing switch contacts, collector rings. Refurbish your worn contacts or order OEM-spec replacements; lead time is confirmed at quote and material certifications are available.

General Electric ML-32

ML-32 contacts and kits.

General Electric · ML-32
General Electric ML-32 Collector Hub

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Collector Ring

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Kit

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Reversing Switch Moving Contact Assembly

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Reversing Switch Neutral Contact

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Reversing Switch Stationary Contact LH

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Reversing Switch Stationary Contact RH

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Selector Switch Main Stationary Contact

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Selector Switch Main Stationary w/ Cut-out

LTC contact · machined or refurbished in-house
General Electric · ML-32
General Electric ML-32 Selector Switch Movable Contact Assembly

LTC contact · machined or refurbished in-house
How we supply them

Refurbished, reverse-engineered, or new.

Send us your worn ML-32 contacts and we refurbish them where the base material is sound. Where it is not, we machine new OEM-spec replacements, and where the OEM part is long gone we reverse-engineer it from a sample, a drawing, or a model number. That is the difference from a catalog seller: we are the shop making the part. Full LTC rebuild service is available when the whole tap changer needs work.

Reference

Maintenance and background.

Learn
GE ML-32 / MLT-32 LTC Maintenance Guide

Failure modes, contact wear, and service intervals.
All OEMs
Load Tap Changer Contacts Catalog

Every OEM and model we make LTC contacts for.
Service
Load Tap Changer Rebuild

Full LTC rebuild by OEM model.
Common questions

General Electric ML-32 questions.

Are General Electric ML-32 LTC contacts still available?

Yes. The original General Electric line is largely out of production, so replacements come from a shop that still makes them. Southern Switch machines and, where the part is obsolete, reverse-engineers the full General Electric ML-32 contact set in-house in Palm Harbor, FL, to the original dimensional specification.

Can you refurbish my existing ML-32 contacts, or only supply new?

Both. We refurbish customer-supplied General Electric ML-32 contacts where the base material is sound, and machine new OEM-spec replacements where it is not. Material certifications are available on request.

How fast can you supply ML-32 contacts?

Lead time is confirmed at quote and depends on current material availability. In-stock items ship quickly; reverse-engineered first runs take longer.

Send the model number and the part.

Tell us which ML-32 contacts you need, or send a sample. We respond within one business day with availability, a price, and a lead time.

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