Siemens 3TK2040-4AP0
MPN3TK2040-4AP0
Miniature contactor, Screw terminal, 4 NO Screw mounting (diagonal) 230 V AC 50 Hz, 277 V 60 Hz AC operation!!! Phased-out product!!! Successor is SIRIUS 3RT23/25
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Contactor frame size | 0 |
| Parameter | Value |
|---|---|
| Control supply voltage type | AC |
| Rated value @ 50 Hz | 230 V |
| Parameter | Value |
|---|---|
| Main poles | 4 |
| Main NO contacts | 4 |
| Parameter | Value |
|---|---|
| Main circuit connection | screw-type terminals |
| Side-by-side mounting | Yes |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 36 mm |
| Depth | 68 mm |
MPN
3TK2040-4AP0