Online retailer for industrial customers, commercial customers and public institutions - no sales to private customers
Switch to german language Industry-Electronics in English

Contactors from Siemens

You have been filtering for Siemens and therefore you see now only Contactors from Siemens .
You can choose other manufacturers on the left side in the menu or get the complete overview.


Order by:

Contactors from Siemens

Siemens 3RT20451AT60 SIEM 3RT2045-1AT60 contactor, AC-3, 37kW/40 600V/60 Hz, 3S, S3 3RT2045-1AT60 Siemens LogoSiemens 3RT20451AT60 SIEM 3RT2045-1AT60 contactor, AC-3, 37kW/40 600V/60 Hz, 3S, S3 3RT2045-1AT60

Lieske Part No.: 487806
Mfg Part No: 3RT20451AT60
Type: 3RT2045-1AT60
447,06 EUR
Siemens 3RT20451AT60 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451AU00 SIEM 3RT2045-1AU00 contactor, AC-3, 37kW/40 240V/50 Hz, 3S, S3 3RT2045-1AU00 Siemens LogoSiemens 3RT20451AU00 SIEM 3RT2045-1AU00 contactor, AC-3, 37kW/40 240V/50 Hz, 3S, S3 3RT2045-1AU00

Lieske Part No.: 487989
Mfg Part No: 3RT20451AU00
Type: 3RT2045-1AU00
433,82 EUR
Siemens 3RT20451AU00 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451AV00 SIEM 3RT2045-1AV00 contactor, AC-3, 37kW/40 400V/50 Hz, 3S, S3 3RT2045-1AV00 Siemens LogoSiemens 3RT20451AV00 SIEM 3RT2045-1AV00 contactor, AC-3, 37kW/40 400V/50 Hz, 3S, S3 3RT2045-1AV00

Lieske Part No.: 488003
Mfg Part No: 3RT20451AV00
Type: 3RT2045-1AV00
447,06 EUR
Siemens 3RT20451AV00 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451AV04 SIEM 3RT2045-1AV04 contactor, AC-3, 37kW/40 400V/50 Hz, 3S, S3 3RT2045-1AV04 Siemens LogoSiemens 3RT20451AV04 SIEM 3RT2045-1AV04 contactor, AC-3, 37kW/40 400V/50 Hz, 3S, S3 3RT2045-1AV04

Lieske Part No.: 488450
Mfg Part No: 3RT20451AV04
Type: 3RT2045-1AV04
475,76 EUR
Siemens 3RT20451AV04 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451AV60 SIEM 3RT2045-1AV60 contactor, AC-3, 37kW/40 480V/60 Hz, 3S, S3 3RT2045-1AV60 Siemens LogoSiemens 3RT20451AV60 SIEM 3RT2045-1AV60 contactor, AC-3, 37kW/40 480V/60 Hz, 3S, S3 3RT2045-1AV60

Lieske Part No.: 487925
Mfg Part No: 3RT20451AV60
Type: 3RT2045-1AV60
447,06 EUR
Siemens 3RT20451AV60 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451CL243MA0 Contactor AC-3 37kW/400V 2S+2NC AC 230V 50/60Hz 3S S3 Siemens LogoSiemens 3RT20451CL243MA0 Contactor AC-3 37kW/400V 2S+2NC AC 230V 50/60Hz 3S S3 Power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, AC 230 V, 50/60 Hz, with plugged-in varistor, auxiliary contacts: 2 NO + 2 NC, screw connection, size: S3, permanent auxiliary switch SIRIUS ...

Lieske Part No.: 325787
Mfg Part No: 3RT20451CL243MA0
Type: 3RT2045-1CL24-3MA0
481,28 EUR
Siemens 3RT20451CL243MA0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451CP04 SIEM 3RT2045-1CP04 contactor, AC-3, 37kW/40 230V/50 Hz, 3S, S3 3RT2045-1CP04 Siemens LogoSiemens 3RT20451CP04 SIEM 3RT2045-1CP04 contactor, AC-3, 37kW/40 230V/50 Hz, 3S, S3 3RT2045-1CP04

Lieske Part No.: 488425
Mfg Part No: 3RT20451CP04
Type: 3RT2045-1CP04
475,76 EUR
Siemens 3RT20451CP04 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451CP043MA0 SIEM 3RT2045-1CP04-3MA0 contactor, AC-3, 37 230V/50 Hz, 3S, S3 3RT2045-1CP04-3MA0 Siemens LogoSiemens 3RT20451CP043MA0 SIEM 3RT2045-1CP04-3MA0 contactor, AC-3, 37 230V/50 Hz, 3S, S3 3RT2045-1CP04-3MA0

Lieske Part No.: 489307
Mfg Part No: 3RT20451CP043MA0
Type: 3RT2045-1CP04-3MA0
481,28 EUR
Siemens 3RT20451CP043MA0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451KB40 coupling contactor AC-3 37kW/400V 1S+1Ö DC 24V 3S S3 Siemens LogoSiemens 3RT20451KB40 coupling contactor AC-3 37kW/400V 1S+1Ö DC 24V 3S S3 Power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, DC 24 V, 0.8-1.2* US, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, screw connection, size: S3, suitable for PLC outputs _ ...

Lieske Part No.: 1865006
Mfg Part No: 3RT20451KB40
Type: 3RT2045-1KB40
603,81 EUR
Siemens 3RT20451KB40 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451KB401AA0 3RT2045-1KB40-1AA0 Koppelschütz AC3e 80A 37kW 400V 3p DC24V 1S+1Ö Schr. Siemens LogoSiemens 3RT20451KB401AA0 3RT2045-1KB40-1AA0 Koppelschütz AC3e 80A 37kW 400V 3p DC24V 1S+1Ö Schr. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, DC 24 V, 0,8-1,2* US, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3, geeignet für SPS-Ausgänge, ...

Lieske Part No.: 697107
Mfg Part No: 3RT20451KB401AA0
Type: 3RT2045-1KB40-1AA0
636,93 EUR
Siemens 3RT20451KB401AA0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451KB443MA0 3RT2045-1KB44-3MA0 Koppelschütz AC3e 80A 37kW 400V 3p DC24V 2S+2Ö Schr. Siemens LogoSiemens 3RT20451KB443MA0 3RT2045-1KB44-3MA0 Koppelschütz AC3e 80A 37kW 400V 3p DC24V 2S+2Ö Schr. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, DC 24 V, 0,8-1,2* US, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3, geeignet für SPS-Ausgänge, ...

Lieske Part No.: 697108
Mfg Part No: 3RT20451KB443MA0
Type: 3RT2045-1KB44-3MA0
638,03 EUR
Siemens 3RT20451KB443MA0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NB30 contactor AC-3 37kW/400V 1S+1Ö AC/DC 20-33V 3S S3 Siemens LogoSiemens 3RT20451NB30 contactor AC-3 37kW/400V 1S+1Ö AC/DC 20-33V 3S S3 Power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, AC/DC 20-33 V, 50/60 Hz, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, screw connection, size: S3 SIRIUS 3RT2 power contactor for ...

Lieske Part No.: 1597055
Mfg Part No: 3RT20451NB30
Type: 3RT2045-1NB30
603,81 EUR
Siemens 3RT20451NB30 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NB300CC0 3RT2045-1NB30-0CC0 Schütz AC3e 80A 37kW 400V 3p AC/DC 20-33V 1S+1Ö Schr Siemens LogoSiemens 3RT20451NB300CC0 3RT2045-1NB30-0CC0 Schütz AC3e 80A 37kW 400V 3p AC/DC 20-33V 1S+1Ö Schr Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 20-33 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3, kommunikationsfähig ...

Lieske Part No.: 1284643
Mfg Part No: 3RT20451NB300CC0
Type: 3RT2045-1NB30-0CC0
645,76 EUR
Siemens 3RT20451NB300CC0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NB34 3RT2045-1NB34 Schütz AC3e 80A 37kW 400V 3p AC/DC 20-33V 2S+2Ö Schraub. Siemens LogoSiemens 3RT20451NB34 3RT2045-1NB34 Schütz AC3e 80A 37kW 400V 3p AC/DC 20-33V 2S+2Ö Schraub. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 20-33 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 2 S + 2 Ö, Schraubanschluss, Baugröße: S3, Hilfsschalter lösbar ...

Lieske Part No.: 697109
Mfg Part No: 3RT20451NB34
Type: 3RT2045-1NB34
634,72 EUR
Siemens 3RT20451NB34 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NB343MA0 3RT2045-1NB34-3MA0 Contactor, AC-3, 37kW/400V, 2NO+2NC, AC/DC 20-33V, 3NO, S3 Siemens LogoSiemens 3RT20451NB343MA0 3RT2045-1NB34-3MA0 Contactor, AC-3, 37kW/400V, 2NO+2NC, AC/DC 20-33V, 3NO, S3 Power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, AC/DC 20-33 V, 50/60 Hz, with integrated varistor, auxiliary contacts: 2 NO + 2 NC, screw connection, size: S3, permanent auxiliary switch ...

Lieske Part No.: 330903
Mfg Part No: 3RT20451NB343MA0
Type: 3RT2045-1NB34-3MA0
638,03 EUR
Siemens 3RT20451NB343MA0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NE30 3RT2045-1NE30 Schütz AC3e 80A 37kW 400V 3p AC/DC 48-80V 1S+1Ö Schraub. Siemens LogoSiemens 3RT20451NE30 3RT2045-1NE30 Schütz AC3e 80A 37kW 400V 3p AC/DC 48-80V 1S+1Ö Schraub. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 48-80 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3 Leistungsschütz SIRIUS 3RT2 ...

Lieske Part No.: 1287408
Mfg Part No: 3RT20451NE30
Type: 3RT2045-1NE30
628,10 EUR
Siemens 3RT20451NE30 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NF30 3RT2045-1NF30 Schütz AC3e 80A 37kW 400V 3p AC/DC 83-155V 1S+1Ö Schraub Siemens LogoSiemens 3RT20451NF30 3RT2045-1NF30 Schütz AC3e 80A 37kW 400V 3p AC/DC 83-155V 1S+1Ö Schraub Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 83-155 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3 Leistungsschütz SIRIUS ...

Lieske Part No.: 1287396
Mfg Part No: 3RT20451NF30
Type: 3RT2045-1NF30
603,81 EUR
Siemens 3RT20451NF30 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NF34 3RT2045-1NF34 Schütz AC3e 80A 37kW 400V 3p AC/DC 83-155V 2S+2Ö Schraub Siemens LogoSiemens 3RT20451NF34 3RT2045-1NF34 Schütz AC3e 80A 37kW 400V 3p AC/DC 83-155V 2S+2Ö Schraub Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 83-155 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 2 S + 2 Ö, Schraubanschluss, Baugröße: S3, Hilfsschalter lösbar ...

Lieske Part No.: 1287397
Mfg Part No: 3RT20451NF34
Type: 3RT2045-1NF34
634,72 EUR
Siemens 3RT20451NF34 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NP30 3RT2045-1NP30 Schütz AC3e 80A 37kW 400V 3p AC/DC 175-280V 1S+1Ö Schr. Siemens LogoSiemens 3RT20451NP30 3RT2045-1NP30 Schütz AC3e 80A 37kW 400V 3p AC/DC 175-280V 1S+1Ö Schr. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 175-280 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3 Leistungsschütz SIRIUS ...

Lieske Part No.: 691309
Mfg Part No: 3RT20451NP30
Type: 3RT2045-1NP30
603,81 EUR
Siemens 3RT20451NP30 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451NP34 3RT2045-1NP34 Schütz AC3e 80A 37kW 400V 3p AC/DC 175-280V 2S+2Ö Schr. Siemens LogoSiemens 3RT20451NP34 3RT2045-1NP34 Schütz AC3e 80A 37kW 400V 3p AC/DC 175-280V 2S+2Ö Schr. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 175-280 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 2 S + 2 Ö, Schraubanschluss, Baugröße: S3, Hilfsschalter lösbar ...

Lieske Part No.: 697111
Mfg Part No: 3RT20451NP34
Type: 3RT2045-1NP34
634,72 EUR
Siemens 3RT20451NP34 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451SB30 3RT2045-1SB30 Schütz AC3e 80A 400V 3p AC/DC 21-33V F-PLC-IN 1Ö Schraub Siemens LogoSiemens 3RT20451SB30 3RT2045-1SB30 Schütz AC3e 80A 400V 3p AC/DC 21-33V F-PLC-IN 1Ö Schraub Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 21-33 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 1 Ö, Schraubanschluss, Baugröße: S3, F-PLC-IN Verkaufseinheit: 1 ST.

Lieske Part No.: 1300711
Mfg Part No: 3RT20451SB30
Type: 3RT2045-1SB30
678,92 EUR
Siemens 3RT20451SB30 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451SF30 3RT2045-1SF30 Schütz AC3e 80A 400V 3p AC/DC 83-150V F-PLC-IN 1Ö Schr. Siemens LogoSiemens 3RT20451SF30 3RT2045-1SF30 Schütz AC3e 80A 400V 3p AC/DC 83-150V F-PLC-IN 1Ö Schr. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 83-150 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 1 Ö, Schraubanschluss, Baugröße: S3, F-PLC-IN Verkaufseinheit: 1 ST.

Lieske Part No.: 1300689
Mfg Part No: 3RT20451SF30
Type: 3RT2045-1SF30
678,92 EUR
Siemens 3RT20451SF30 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451SP30 3RT2045-1SP30 Schütz AC3e 80A 400V 3p AC/DC 175-280V F-PLC-IN 1Ö Schr. Siemens LogoSiemens 3RT20451SP30 3RT2045-1SP30 Schütz AC3e 80A 400V 3p AC/DC 175-280V F-PLC-IN 1Ö Schr. Leistungsschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, AC/DC 175-280 V, 50/60 Hz, mit integriertem Varistor, Hilfskontakte: 1 Ö, Schraubanschluss, Baugröße: S3, F-PLC-IN Verkaufseinheit: 1 ST.

Lieske Part No.: 836264
Mfg Part No: 3RT20451SP30
Type: 3RT2045-1SP30
678,92 EUR
Siemens 3RT20451SP30 plus VAT
Delivery time on requestinfo_outline
Siemens 3RT20451XB400LA2 3RT2045-1XB40-0LA2 Schütz AC3e 37kW 400V DC24V 0,7-1,25*Us 1S+1Ö 3p Siemens LogoSiemens 3RT20451XB400LA2 3RT2045-1XB40-0LA2 Schütz AC3e 37kW 400V DC24V 0,7-1,25*Us 1S+1Ö 3p Bahnschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, DC 24 V, 0,7-1,25* US, elektronischer Antrieb, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3 ...

Lieske Part No.: 1287398
Mfg Part No: 3RT20451XB400LA2
Type: 3RT2045-1XB40-0LA2
841,13 EUR
Siemens 3RT20451XB400LA2 plus VAT
Delivery time on requestinfo_outline
Searching
Search is performed.
Please be patient ...
Fehlende Felder
Close
We use cookies to provide the service. Using this website you agree with that. Information on the privacy policy OK und schließen