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Contactors in Industrial relays and contactors

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Contactors from Siemens

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
449,84 EUR
Siemens 3RT20451AU00 plus VAT
≈ £384.61  |  ≈ $512.37
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
463,23 EUR
Siemens 3RT20451AV00 plus VAT
≈ £396.06  |  ≈ $527.62
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
493,38 EUR
Siemens 3RT20451AV04 plus VAT
≈ £421.84  |  ≈ $561.96
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
463,23 EUR
Siemens 3RT20451AV60 plus VAT
≈ £396.06  |  ≈ $527.62
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
498,95 EUR
Siemens 3RT20451CL243MA0 plus VAT
≈ £426.60  |  ≈ $568.30
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
493,38 EUR
Siemens 3RT20451CP04 plus VAT
≈ £421.84  |  ≈ $561.96
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
498,95 EUR
Siemens 3RT20451CP043MA0 plus VAT
≈ £426.60  |  ≈ $568.30
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
626,20 EUR
Siemens 3RT20451KB40 plus VAT
≈ £535.40  |  ≈ $713.24
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
659,69 EUR
Siemens 3RT20451KB401AA0 plus VAT
≈ £564.03  |  ≈ $751.39
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
660,81 EUR
Siemens 3RT20451KB443MA0 plus VAT
≈ £564.99  |  ≈ $752.66
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
626,20 EUR
Siemens 3RT20451NB30 plus VAT
≈ £535.40  |  ≈ $713.24
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
657,46 EUR
Siemens 3RT20451NB34 plus VAT
≈ £562.13  |  ≈ $748.85
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
660,81 EUR
Siemens 3RT20451NB343MA0 plus VAT
≈ £564.99  |  ≈ $752.66
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
650,76 EUR
Siemens 3RT20451NE30 plus VAT
≈ £556.40  |  ≈ $741.22
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
626,20 EUR
Siemens 3RT20451NF30 plus VAT
≈ £535.40  |  ≈ $713.24
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
657,46 EUR
Siemens 3RT20451NF34 plus VAT
≈ £562.13  |  ≈ $748.85
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
626,20 EUR
Siemens 3RT20451NP30 plus VAT
≈ £535.40  |  ≈ $713.24
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
657,46 EUR
Siemens 3RT20451NP34 plus VAT
≈ £562.13  |  ≈ $748.85
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
702,59 EUR
Siemens 3RT20451SB30 plus VAT
≈ £600.71  |  ≈ $800.25
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
702,59 EUR
Siemens 3RT20451SF30 plus VAT
≈ £600.71  |  ≈ $800.25
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
702,59 EUR
Siemens 3RT20451SP30 plus VAT
≈ £600.71  |  ≈ $800.25
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
871,77 EUR
Siemens 3RT20451XB400LA2 plus VAT
≈ £745.36  |  ≈ $992.95
Delivery time on requestinfo_outline
Siemens 3RT20451XF400LA2 3RT2045-1XF40-0LA2 Schütz AC3e 37kW 400V DC110V 0,7-1,25*Us 1S+1Ö 3p Siemens LogoSiemens 3RT20451XF400LA2 3RT2045-1XF40-0LA2 Schütz AC3e 37kW 400V DC110V 0,7-1,25*Us 1S+1Ö 3p Bahnschütz, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-polig, DC 110 V, 0,7-1,25* US, elektronischer Antrieb, mit integriertem Varistor, Hilfskontakte: 1 S + 1 Ö, Schraubanschluss, Baugröße: S3 ...

Lieske Part No.: 1287399
Mfg Part No: 3RT20451XF400LA2
Type: 3RT2045-1XF40-0LA2
871,77 EUR
Siemens 3RT20451XF400LA2 plus VAT
≈ £745.36  |  ≈ $992.95
Delivery time on requestinfo_outline
Siemens 3RT20453AB00 SIEM 3RT2045-3AB00 contactor, AC-3, 37kW/40 Hz, 3S, S3 3RT2045-3AB00 Siemens LogoSiemens 3RT20453AB00 SIEM 3RT2045-3AB00 contactor, AC-3, 37kW/40 Hz, 3S, S3 3RT2045-3AB00

Lieske Part No.: 488054
Mfg Part No: 3RT20453AB00
Type: 3RT2045-3AB00
449,84 EUR
Siemens 3RT20453AB00 plus VAT
≈ £384.61  |  ≈ $512.37
Delivery time on requestinfo_outline
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