Square D 9070T250D1 Industrial Control Transformer

The Square D 9070T250D1 is a 250 VA, 1‑phase Type T industrial control transformer designed for open‑style, chassis‑mount installation in control cabinets and electrical panels. It features a multi‑tap primary compatible with 220/230/240/440/460/480 VAC input and a 110/115/120 VAC secondary, enabling use on a wide range of global power systems. Rated for 50/60 Hz operation with an 80°C rise, this transformer provides control power for coil circuits in relays, contactors, PLC I/O, timers, and other control devices used in industrial machinery and distribution panels. The open‑style Type T construction supports straightforward mounting and wiring while remaining compatible with standard Square D control components and panel layouts. Designed as part of Square D’s Type T family, the 9070T250D1 offers 250 VA of power to support control circuits in applications such as manufacturing lines, conveyors, packaging equipment, and automation cabinets.