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

Motor protection switch in Control devices / Pilot devices

Order by:

Motor protection switch from Siemens

Siemens 3RB31434UX1 SIEM 3RB3143-4UX1 overload relay 12.5-50 S3, Class 5E-30E standalone installation Siemens LogoSiemens 3RB31434UX1 SIEM 3RB3143-4UX1 overload relay 12.5-50 S3, Class 5E-30E standalone installation

Lieske Part No.: 425356
Mfg Part No: 3RB31434UX1
Type: 3RB3143-4UX1
405,90 EUR
Siemens 3RB31434UX1 plus VAT
Delivery time on requestinfo_outline
Siemens 3RB31434XB0 SIEM 3RB3143-4XB0 overload relay 32-115A S3, Class 5E-30E contactor mounting Siemens LogoSiemens 3RB31434XB0 SIEM 3RB3143-4XB0 overload relay 32-115A S3, Class 5E-30E contactor mounting

Lieske Part No.: 422657
Mfg Part No: 3RB31434XB0
Type: 3RB3143-4XB0
437,58 EUR
Siemens 3RB31434XB0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RB31434XD0 SIEM 3RB3143-4XD0 overload relay 32-115A S3, Class 5E-30E contactor mounting Siemens LogoSiemens 3RB31434XD0 SIEM 3RB3143-4XD0 overload relay 32-115A S3, Class 5E-30E contactor mounting

Lieske Part No.: 422624
Mfg Part No: 3RB31434XD0
Type: 3RB3143-4XD0
437,58 EUR
Siemens 3RB31434XD0 plus VAT
Delivery time on requestinfo_outline
Siemens 3RB31434XW1 SIEM 3RB3143-4XW1 overload relay 32-115A S3, Class 5E-30E standalone installation Siemens LogoSiemens 3RB31434XW1 SIEM 3RB3143-4XW1 overload relay 32-115A S3, Class 5E-30E standalone installation

Lieske Part No.: 422728
Mfg Part No: 3RB31434XW1
Type: 3RB3143-4XW1
436,59 EUR
Siemens 3RB31434XW1 plus VAT
Delivery time on requestinfo_outline
Siemens 3RB31434XX1 SIEM 3RB3143-4XX1 overload relay 32-115A S3, Class 5E-30E standalone installation Siemens LogoSiemens 3RB31434XX1 SIEM 3RB3143-4XX1 overload relay 32-115A S3, Class 5E-30E standalone installation

Lieske Part No.: 422660
Mfg Part No: 3RB31434XX1
Type: 3RB3143-4XX1
436,59 EUR
Siemens 3RB31434XX1 plus VAT
Delivery time on requestinfo_outline
Siemens 3RB39800A SIEM 3RB3980-0A Mechanical reset for 3 S00-S0 3RB3980-0A Siemens LogoSiemens 3RB39800A SIEM 3RB3980-0A Mechanical reset for 3 S00-S0 3RB3980-0A

Lieske Part No.: 811201
Mfg Part No: 3RB39800A
Type: 3RB3980-0A
6,27 EUR
Siemens 3RB39800A plus VAT
Delivery time on requestinfo_outline
Siemens 3RB39800B SIEM 3RB3980-0B cable release for reset 3RB30/3RB31 S00-S0 3RB3980-0B Siemens LogoSiemens 3RB39800B SIEM 3RB3980-0B cable release for reset 3RB30/3RB31 S00-S0 3RB3980-0B

Lieske Part No.: 811665
Mfg Part No: 3RB39800B
Type: 3RB3980-0B
61,48 EUR
Siemens 3RB39800B plus VAT
Delivery time on requestinfo_outline
Siemens 3RB39800C SIEM 3RB3980-0C cable release for reset 3RB30/3RB31 S00-S0 3RB3980-0C Siemens LogoSiemens 3RB39800C SIEM 3RB3980-0C cable release for reset 3RB30/3RB31 S00-S0 3RB3980-0C

Lieske Part No.: 811671
Mfg Part No: 3RB39800C
Type: 3RB3980-0C
61,48 EUR
Siemens 3RB39800C plus VAT
Delivery time on requestinfo_outline
Siemens 3RF29200KA13 3RF2920-0KA13 power controllers, current range 20A 40 ° C 110-230V / 24V Siemens LogoSiemens 3RF29200KA13 3RF2920-0KA13 power controllers, current range 20A 40 ° C 110-230V / 24V Power controller current range 20 A / 40 °C 110 . 230 V / AC/DC 24 V with partial load monitoring for semiconductor relay / contactor Simple, efficient, always up to date - the SIRIUS modular system.

Lieske Part No.: 649983
Mfg Part No: 3RF29200KA13
Type: 3RF2920-0KA13
357,39 EUR
Siemens 3RF29200KA13 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19211EA02 auxiliary contact block 3RH1921-1EA02, 2 N Siemens LogoSiemens 3RH19211EA02 auxiliary contact block 3RH1921-1EA02, 2 N first side auxiliary switch 2 NC contacts, screw connection, for 3RT1 contactors SIRIUS 3RH19 auxiliary switch for extending the auxiliary contacts in the control circuit. This 3RH19 auxiliary switch ...

Lieske Part No.: 815362
Mfg Part No: 3RH19211EA02
Type: 3RH1921-1EA02
18,23 EUR
Siemens 3RH19211EA02 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19211JA11 auxiliary contact block 3RH1921-1JA11, 1 N Siemens LogoSiemens 3RH19211JA11 auxiliary contact block 3RH1921-1JA11, 1 N second side auxiliary switch, 1 NO contact 1 NC contact, screw connection, for 3RT1 contactors SIRIUS 3RH19 auxiliary switch for extending the auxiliary contacts in the control circuit. This 3RH19 ...

Lieske Part No.: 476770
Mfg Part No: 3RH19211JA11
Type: 3RH1921-1JA11
18,62 EUR
Siemens 3RH19211JA11 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19211KA11 3RH1921-1KA11 auxiliary switch block, 1NO + 1NC 10mm S3-S12 for motor contactors 2p Siemens LogoSiemens 3RH19211KA11 3RH1921-1KA11 auxiliary switch block, 1NO + 1NC 10mm S3-S12 for motor contactors 2p second side auxiliary switch, 1 NO contact 1 NC contact, screw connection, for 3RT1 contactors SIRIUS 3RH19 auxiliary switch for extending the auxiliary contacts in the control circuit. This 3RH19 ...

Lieske Part No.: 663654
Mfg Part No: 3RH19211KA11
Type: 3RH1921-1KA11
18,62 EUR
Siemens 3RH19211KA11 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19211KA20 auxiliary contact block 3RH1921-1KA20, 2 n Siemens LogoSiemens 3RH19211KA20 auxiliary contact block 3RH1921-1KA20, 2 n second side auxiliary switch, 2 NO contacts, screw connection, for 3RT1 contactors SIRIUS 3RH19 auxiliary switch for extending the auxiliary contacts in the control circuit. This 3RH19 auxiliary ...

Lieske Part No.: 962191
Mfg Part No: 3RH19211KA20
Type: 3RH1921-1KA20
18,62 EUR
Siemens 3RH19211KA20 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19212DE11 electronics fair EN 50012, 3RH1921-2DE11 A Siemens LogoSiemens 3RH19212DE11 electronics fair EN 50012, 3RH1921-2DE11 A first side auxiliary switch 1 NO contact 1 NC contact, encapsulated (suitable for electronics), spring-loaded connection, for 3RT1 contactors SIRIUS 3RH19 auxiliary switch for extending the auxiliary ...

Lieske Part No.: 328538
Mfg Part No: 3RH19212DE11
Type: 3RH1921-2DE11
48,72 EUR
Siemens 3RH19212DE11 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19212EA02 3RH1921-2EA02 2 NC auxiliary contact block Siemens LogoSiemens 3RH19212EA02 3RH1921-2EA02 2 NC auxiliary contact block first side auxiliary switch 2 NC contacts, spring-loaded connection, for 3RT1 contactors SIRIUS 3RH19 auxiliary switch for extending the auxiliary contacts in the control circuit. This 3RH19 auxiliary ...

Lieske Part No.: 466827
Mfg Part No: 3RH19212EA02
Type: 3RH1921-2EA02
18,23 EUR
Siemens 3RH19212EA02 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19212EA20 3RH1921-2EA20 auxiliary switch block, 2S 10mm S0-S12 for motor contactors 2p Siemens LogoSiemens 3RH19212EA20 3RH1921-2EA20 auxiliary switch block, 2S 10mm S0-S12 for motor contactors 2p first side auxiliary switch 2 NO contacts, spring-loaded connection, for 3RT1 contactors SIRIUS 3RH19 auxiliary switch for extending the auxiliary contacts in the control circuit. This 3RH19 auxiliary ...

Lieske Part No.: 663307
Mfg Part No: 3RH19212EA20
Type: 3RH1921-2EA20
18,23 EUR
Siemens 3RH19212EA20 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19212EE02 3RH1921-2EE02 Hilfsschalter 2Ö DIN EN50005 seitlich gekapselt S0-S12 Siemens LogoSiemens 3RH19212EE02 3RH1921-2EE02 Hilfsschalter 2Ö DIN EN50005 seitlich gekapselt S0-S12 erster seitlicher Hilfsschalter 2 Öffner, gekapselt (elektronikgerecht), Federzuganschluss, für Schütze 3RT1 Hilfsschalter SIRIUS 3RH19 zur Erweiterung der Hilfskontakte im Steuerstromkreis.Dieser ...

Lieske Part No.: 490305
Mfg Part No: 3RH19212EE02
Type: 3RH1921-2EE02
49,81 EUR
Siemens 3RH19212EE02 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19212JE11 auxiliary switch 1S+1Ö DIN EN50012 encapsulated cage clamp S0-S3 Siemens LogoSiemens 3RH19212JE11 auxiliary switch 1S+1Ö DIN EN50012 encapsulated cage clamp S0-S3

Lieske Part No.: 124385
Mfg Part No: 3RH19212JE11
Type: 3RH1921-2JE11
48,72 EUR
Siemens 3RH19212JE11 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19212KA02 SIEM 3RH1921-2KA02 Auxiliary switch block 2NC lateral, 10mm, CageClamp, S3-S12 Siemens LogoSiemens 3RH19212KA02 SIEM 3RH1921-2KA02 Auxiliary switch block 2NC lateral, 10mm, CageClamp, S3-S12

Lieske Part No.: 118385
Mfg Part No: 3RH19212KA02
Type: 3RH1921-2KA02
18,62 EUR
Siemens 3RH19212KA02 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19212KA20 SIEM 3RH1921-2KA20 Auxiliary switch block 2S lateral, 10mm, CageClamp, S3-S12 Siemens LogoSiemens 3RH19212KA20 SIEM 3RH1921-2KA20 Auxiliary switch block 2S lateral, 10mm, CageClamp, S3-S12

Lieske Part No.: 118388
Mfg Part No: 3RH19212KA20
Type: 3RH1921-2KA20
18,62 EUR
Siemens 3RH19212KA20 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19511SA11 3RH1951-1SA11 Hilfskontaktblock seitlich 1S+1Ö Schraub. Siemens LogoSiemens 3RH19511SA11 3RH1951-1SA11 Hilfskontaktblock seitlich 1S+1Ö Schraub. zusätzlicher Hilfskontaktblock für 3RT135, 3RT136, 3RT137 1S 1Ö, seitlich anbaubar, Schraubanschluss Hilfsschalter SIRIUS 3RH19 zur Erweiterung der Hilfskontakte im Steuerstromkreis.Dieser ...

Lieske Part No.: 836004
Mfg Part No: 3RH19511SA11
Type: 3RH1951-1SA11
16,34 EUR
Siemens 3RH19511SA11 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19511TA11 3RH1951-1TA11 Hilfskontaktblock seitlich 1S+1Ö Schraub. Siemens LogoSiemens 3RH19511TA11 3RH1951-1TA11 Hilfskontaktblock seitlich 1S+1Ö Schraub. Hilfskontaktblock für 3RT135, 3RT136, 3RT137 1S 1Ö, seitlich anbaubar, Schraubanschluss Hilfsschalter SIRIUS 3RH19 zur Erweiterung der Hilfskontakte im Steuerstromkreis.Dieser Hilfsschalter 3RH19 ...

Lieske Part No.: 835962
Mfg Part No: 3RH19511TA11
Type: 3RH1951-1TA11
16,34 EUR
Siemens 3RH19511TA11 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19811DA11 3RH1981-1DA11 1.seitlicher Hilfsschalter 1S+1Ö Schraub. Siemens LogoSiemens 3RH19811DA11 3RH1981-1DA11 1.seitlicher Hilfsschalter 1S+1Ö Schraub. 1. seitlicher Hilfsschalter 1 Schließer 1 Öffner, Schraubanschluss, für Schütze 3RT148 Hilfsschalter SIRIUS 3RH19 zur Erweiterung der Hilfskontakte im Steuerstromkreis.Dieser Hilfsschalter 3RH19 ...

Lieske Part No.: 1295056
Mfg Part No: 3RH19811DA11
Type: 3RH1981-1DA11
20,22 EUR
Siemens 3RH19811DA11 plus VAT
Delivery time on requestinfo_outline
Siemens 3RH19811JA11 3RH1981-1JA11 2.seitlicher Hilfsschalter 1S+1Ö Schraub. Siemens LogoSiemens 3RH19811JA11 3RH1981-1JA11 2.seitlicher Hilfsschalter 1S+1Ö Schraub. 2. seitlicher Hilfsschalter 1 Schließer 1 Öffner, Schraubanschluss für Schütze 3RT148 Hilfsschalter SIRIUS 3RH19 zur Erweiterung der Hilfskontakte im Steuerstromkreis.Dieser Hilfsschalter 3RH19 ...

Lieske Part No.: 705912
Mfg Part No: 3RH19811JA11
Type: 3RH1981-1JA11
18,51 EUR
Siemens 3RH19811JA11 plus VAT
Delivery time on requestinfo_outline
1 .. 10 .. 20 .. 30 .. 40 .. 50 .. 60 .. 70 73 75 77 78 79 80 81 83 85 86 87 88 90 92 94 99 104 109 114 119 124
Searching
Search is performed.
Please be patient ...
Fehlende Felder
Close
Information
Dear visitors and customers,
due to a national holiday we are not reachable by phone today. We are back on monday, 6th 2025.

Ok
We use cookies to provide the service. Using this website you agree with that. Information on the privacy policy OK und schließen