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

Circuit breaker from Siemens

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


Order by:

Circuit breaker from Siemens

Siemens 5ST3021 error signal switch 2S for 5SL,5SY,5SP FI/LS 5SU1 FI 5SV Siemens LogoSiemens 5ST3021 error signal switch 2S for 5SL,5SY,5SP FI/LS 5SU1 FI 5SV Fault signal switch 2 NO contacts for miniature circuit breakers 5SL, 5SY, 5SP FI/LS 5SU1, FI 5SV (5SU1 requires handle connector 5ST3805-1) Fault signal switch SENTRON 5ST3 as an additional component ...

Lieske Part No.: 105110
Mfg Part No: 5ST3021
38,02 EUR
Siemens 5ST3021 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST30210HG 5ST3021-0HG Fehlersignalschalter 2S f.Leitungsschutzschalter nach UL489 Siemens LogoSiemens 5ST30210HG 5ST3021-0HG Fehlersignalschalter 2S f.Leitungsschutzschalter nach UL489 Fehlersignalschalter 2 Schließer für Leitungsschutzschalter nach UL 489 Fehlersignalschalter SENTRON 5ST3 als Zusatzkomponente für Fehlerstrom-Schutzeinrichtungen und Leitungsschutzschalter.Diese ...

Lieske Part No.: 1279676
Mfg Part No: 5ST30210HG
Type: 5ST3021-0HG
44,15 EUR
Siemens 5ST30210HG plus VAT
Delivery time on requestinfo_outline
Siemens 5ST30212 5ST3021-2 Fehlersignalschalter m.Prüf- u.Quittiertaste 2S f.5SL Siemens LogoSiemens 5ST30212 5ST3021-2 Fehlersignalschalter m.Prüf- u.Quittiertaste 2S f.5SL FEHLERSIGNALSCHALTER 2S, FUER LS-SCHALTER MIT PRUEF- UND QUITTIERTASTE Fehlersignalschalter SENTRON 5ST3 als Zusatzkomponente für Fehlerstrom-Schutzeinrichtungen und Leitungsschutzschalter.Diese ...

Lieske Part No.: 127987
Mfg Part No: 5ST30212
Type: 5ST3021-2
45,74 EUR
Siemens 5ST30212 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3022 error signal switch 2Ö for circuit breakers Siemens LogoSiemens 5ST3022 error signal switch 2Ö for circuit breakers

Lieske Part No.: 298837
Mfg Part No: 5ST3022
38,02 EUR
Siemens 5ST3022 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST30220HG 5ST3022-0HG Fehlersignalschalter 2Ö f.Leitungsschutzschalter nach UL489 Siemens LogoSiemens 5ST30220HG 5ST3022-0HG Fehlersignalschalter 2Ö f.Leitungsschutzschalter nach UL489 Fehlersignalschalter 2 Öffner für Leitungsschutzschalter nach UL 489 Fehlersignalschalter SENTRON 5ST3 als Zusatzkomponente für Fehlerstrom-Schutzeinrichtungen und Leitungsschutzschalter.Diese ...

Lieske Part No.: 1279677
Mfg Part No: 5ST30220HG
Type: 5ST3022-0HG
44,15 EUR
Siemens 5ST30220HG plus VAT
Delivery time on requestinfo_outline
Siemens 5ST30222 5ST3022-2 Fehlersignalschalter m.Prüf- u.Quittiertaste 2Ö f.5SL Siemens LogoSiemens 5ST30222 5ST3022-2 Fehlersignalschalter m.Prüf- u.Quittiertaste 2Ö f.5SL FEHLERSIGNALSCHALTER 2OE, FUER LS-SCHALTER MIT PRUEF- UND QUITTIERTASTE Fehlersignalschalter SENTRON 5ST3 als Zusatzkomponente für Fehlerstrom-Schutzeinrichtungen und Leitungsschutzschalter.Diese ...

Lieske Part No.: 502971
Mfg Part No: 5ST30222
Type: 5ST3022-2
45,74 EUR
Siemens 5ST30222 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST30300HG 5ST3030-0HG Arbeitsstromauslöser AC110-480V f.LS-Schalter nach UL489 Siemens LogoSiemens 5ST30300HG 5ST3030-0HG Arbeitsstromauslöser AC110-480V f.LS-Schalter nach UL489 Arbeitsstromauslöser 110-480V AC für Leitungsschutzschalter nach UL 489 Arbeitsstromauslöser SENTRON 5ST3 als Zusatzkomponente für Fehlerstrom-Schutzeinrichtungen und Leitungsschutzschalter.Diese ...

Lieske Part No.: 1279679
Mfg Part No: 5ST30300HG
Type: 5ST3030-0HG
78,21 EUR
Siemens 5ST30300HG plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3031 working Storm Shutter, 24-48VDC fo Siemens LogoSiemens 5ST3031 working Storm Shutter, 24-48VDC fo Shunt release 24-48V DC for miniature circuit breakers 5SL4, 5SY, 5SP, FI/LS 5SU1, FI 5SV (5SU1 requires handle connector 5ST3805-1) Shunt release SENTRON 5ST3 as an additional component for residual ...

Lieske Part No.: 740523
Mfg Part No: 5ST3031
48,11 EUR
Siemens 5ST3031 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST30310HG shunt release 24-60VDC for circuit breaker UL489 Siemens LogoSiemens 5ST30310HG shunt release 24-60VDC for circuit breaker UL489 Shunt release 24-60V DC for circuit breakers according to UL 489 Shunt release SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components ...

Lieske Part No.: 1319192
Mfg Part No: 5ST30310HG
Type: 5ST3031-0HG
78,21 EUR
Siemens 5ST30310HG plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3040 undervoltage release, f.Leitungsschutzsch.AC230V 6 terminals Siemens LogoSiemens 5ST3040 undervoltage release, f.Leitungsschutzsch.AC230V 6 terminals Undervoltage release AC 230V, with 6 terminals for miniature circuit breakers 5SL4, 5SY, 5SP FI/LS 5SU1, FI 5SV (for 5SU1, handle connector 5ST3805-1 is required) Undervoltage release SENTRON 5ST3 as ...

Lieske Part No.: 946918
Mfg Part No: 5ST3040
108,90 EUR
Siemens 5ST3040 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3041 SIEM Undervoltage release for miniature circuit breaker DC110V, 6 terminals Siemens LogoSiemens 5ST3041 SIEM Undervoltage release for miniature circuit breaker DC110V, 6 terminals Undervoltage release DC 110V, with 6 terminals for miniature circuit breakers 5SL4, 5SY, 5SP FI/LS 5SU1, FI 5SV (for 5SU1, handle connector 5ST3805-1 is required) Undervoltage release SENTRON 5ST3 as ...

Lieske Part No.: 1316099
Mfg Part No: 5ST3041
108,90 EUR
Siemens 5ST3041 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3043 undervoltage release for line protection switch. 230VAC 2 terminals Siemens LogoSiemens 5ST3043 undervoltage release for line protection switch. 230VAC 2 terminals Undervoltage release AC 230V, with 2 terminals for miniature circuit breakers 5SL4, 5SY, 5SP FI/LS 5SU1, FI 5SV (for 5SU1, handle connector 5ST3805-1 is required) Undervoltage release SENTRON 5ST3 as ...

Lieske Part No.: 1316098
Mfg Part No: 5ST3043
82,47 EUR
Siemens 5ST3043 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3044 Unterspannungsauslöser DC 110V m.2 Klemmen f.5SL4 Siemens LogoSiemens 5ST3044 Unterspannungsauslöser DC 110V m.2 Klemmen f.5SL4 Unterspannungsauslöser DC 110V, mit 2 Klemmen für Leitungsschutzschalter 5SL4, 5SY, 5SP FI/LS 5SU1, FI 5SV (bei 5SU1 ist Griffverbinder 5ST3805-1 erforderlich) Unterspannungsauslöser SENTRON 5ST3 ...

Lieske Part No.: 1275803
Mfg Part No: 5ST3044
82,47 EUR
Siemens 5ST3044 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3060 rotary drive complete. Sw for 5SY 5SP4, 5SL, 5TL1, 5TE2, 5TE8 5SU1 Siemens LogoSiemens 5ST3060 rotary drive complete. Sw for 5SY 5SP4, 5SL, 5TL1, 5TE2, 5TE8 5SU1 Rotary drive complete black for 5SY (without 5SY compact 1TE) 5SP4, 5SL, 5TL1, 5TE2, 5TE8 5SU1 Rotary drive SENTRON 5ST3 as an additional component for residual current protective devices and circuit ...

Lieske Part No.: 1588546
Mfg Part No: 5ST3060
172,26 EUR
Siemens 5ST3060 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3061 Drehantrieb rot f.5SY o.5SY kompakt 1TE,5SP4 5SL 5TL1 5TE2 Siemens LogoSiemens 5ST3061 Drehantrieb rot f.5SY o.5SY kompakt 1TE,5SP4 5SL 5TL1 5TE2 Drehantrieb kompl. rot für 5SY (ohne 5SY kompakt 1TE) 5SP4, 5SL, 5TL1, 5TE2, 5TE8 5SU1 Drehantrieb SENTRON 5ST3 als Zusatzkomponente für Fehlerstrom-Schutzeinrichtungen und Leitungsschutzschalter.

Lieske Part No.: 687196
Mfg Part No: 5ST3061
172,26 EUR
Siemens 5ST3061 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3062 auxiliary switch changeover contact 0.5 TE AC 230/400V DC 24-220V Siemens LogoSiemens 5ST3062 auxiliary switch changeover contact 0.5 TE AC 230/400V DC 24-220V Auxiliary switch 1 changeover contact + fault signal switch 1 changeover contact 230/400V AC / 24-220V DC 0.5 TE. for 5SY, 5SL for 5SP, 5SV, 5SU1, 5ST3 Auxiliary and fault signal switch SENTRON 5ST3 ...

Lieske Part No.: 664571
Mfg Part No: 5ST3062
68,21 EUR
Siemens 5ST3062 plus VAT
Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline
Siemens 5ST3062-0MC auxiliary/error signal switch 5ST3 COM 0.5 TE for 5SY, 5SL Siemens LogoSiemens 5ST3062-0MC auxiliary/error signal switch 5ST3 COM 0.5 TE for 5SY, 5SL Auxiliary/fault signal switch 5ST3 COM, 0.5 TE for LS, FI, FI/LS, AFDD ON/OFF switch 5TL1 Remote operator Power supply DC 24V Please note radio approval! List of countries: see certificates ...

Lieske Part No.: 1920479
Mfg Part No: 5ST30620MC
Type: 5ST3062-0MC
51,18 EUR
Siemens 5ST30620MC plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3600 busbar pin, 10 mm ² 2x1-phase Siemens LogoSiemens 5ST3600 busbar pin, 10 mm ² 2x1-phase Pin busbar, 10mm2 Connection: 2x 1-phase touch-safe pin busbar SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components can be installed ...

Lieske Part No.: 282515
Mfg Part No: 5ST3600
12,77 EUR
Siemens 5ST3600 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3601 pin busbar , 10 Qmm 6x1-phase Siemens LogoSiemens 5ST3601 pin busbar , 10 Qmm 6x1-phase Pin busbar, 10mm2 Connection: 6x 1-phase touch-safe pin busbar SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components can be installed ...

Lieske Part No.: 641254
Mfg Part No: 5ST3601
21,88 EUR
Siemens 5ST3601 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3602 busbar pin, 10 mm ² = 12x1-phase P Siemens LogoSiemens 5ST3602 busbar pin, 10 mm ² = 12x1-phase P Pin busbar, 10mm2 Connection: 12x 1-phase touch-safe pin busbar SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components can be installed ...

Lieske Part No.: 610981
Mfg Part No: 5ST3602
3,39 EUR
Siemens 5ST3602 plus VAT
Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline
Siemens 5ST3603 busbar pin, 2 x 10 mm ² (1ph + HS Siemens LogoSiemens 5ST3603 busbar pin, 2 x 10 mm ² (1ph + HS Pin busbar, 10mm2 Connection: 2x (1-phase+HS/FS) touch-safe pin busbar SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components can be ...

Lieske Part No.: 796425
Mfg Part No: 5ST3603
15,64 EUR
Siemens 5ST3603 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3604 pin busbar , 10sqmm 6x (1ph + HS / Siemens LogoSiemens 5ST3604 pin busbar , 10sqmm 6x (1ph + HS / Pin busbar, 10mm2 Connection: 6x (1-phase+HS/FS) touch-safe pin busbar SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components can be ...

Lieske Part No.: 665082
Mfg Part No: 5ST3604
23,96 EUR
Siemens 5ST3604 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3605 pin busbar , 10sqmm 9x (1ph + HS / Siemens LogoSiemens 5ST3605 pin busbar , 10sqmm 9x (1ph + HS / Pin busbar, 10mm2 Connection: 9X (1-phase+HS/FS) touch-safe pin busbar SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components can be ...

Lieske Part No.: 971650
Mfg Part No: 5ST3605
37,92 EUR
Siemens 5ST3605 plus VAT
Delivery time on requestinfo_outline
Siemens 5ST3606 busbar pin, 10 mm ² 2x2-phase Siemens LogoSiemens 5ST3606 busbar pin, 10 mm ² 2x2-phase Pin busbar, 10mm2 Connection: 2x 2-phase touch-safe pin busbar SENTRON 5ST3 as an additional component for residual current devices and circuit breakers. These additional components can be installed ...

Lieske Part No.: 751829
Mfg Part No: 5ST3606
31,98 EUR
Siemens 5ST3606 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