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3TF49 Datasheet AC contactor

Manufacturer: Siemens Semiconductor Group (now Infineon)

Download the 3TF49 datasheet PDF. This datasheet also includes the 3TF48 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (3TF48-Siemens.pdf) that lists specifications for multiple related part numbers.

Overview

AC contactor 3TF48, 3TF49, 3TK48 DIN VDE 0660, IEC 60947 Instructions Operating instructions for AC operation; for DC operation (DC-economy connection) see operating instructions 3ZX1012-0TF36-1AA1.