The Schneider Electric LA9FF4TKF50D3 is a 50VA control transformer stepping 208 V primary down to 120 V secondary, intended for panel-mounted control power in industrial automation cabinets. Rated 50 VA, this transformer supplies the control circuit loads typical of a small MCC bucket or a standalone machine panel — contactors, relays, pilot lights, and a small PLC power supply.
Schneider LA9FF4TKF50D3 Transformer, 50VA 208-120V, Obsolete
MPNLA9FF4TKF50D3
Obsolete
Schneider Electric LA9FF4TKF50D3, 50VA 208-120V transformer, obsolete lifecycle stage.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Category | US10I1222341 |
Product details
Frequently asked questions
What is the category code for this transformer?
The listed category is US10I1222341.
Can I still source this part for a repair or BOM freeze?
Yes, through surplus and broker channels. Submit an RFQ for a quote on available inventory. No standard lead time exists.
MPN
LA9FF4TKF50D3