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  protection systems (781 artículos)

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P1F434988 - Device: 7UT82 Transf. Prot. (2 Wind.) with Standardvariant H ousing type: Flush mounting, B I: 7, BO: 7 (7ST + 0F + 0HS + 0P), CT: 8 (protection), VT: 0 (standard), ... (1 oferta) 
SIEMENS - Device: 7UT82 Transf. Prot. (2 Wind.) with Standardvariant H ousing type: Flush mounting, B I: 7, BO: 7 (7ST + 0F + 0HS + 0P), CT: 8 (protection), VT: 0 (standard), |Measuring-transducer ...
Siemens
P1F434988
a partir de € 5.510,54*
por unidad
 
 unidad
P1F33655 - Device: 7UT82 Transf. Prot. (2 Wind.) with Standardvariant H ousing type: Flush mounting, B I: 7, BO: 7 (7ST + 0F + 0HS + 0P), CT: 8 (protection), VT: 0 (standard), |... (1 oferta) 
SIEMENS - Device: 7UT82 Transf. Prot. (2 Wind.) with Standardvariant H ousing type: Flush mounting, B I: 7, BO: 7 (7ST + 0F + 0HS + 0P), CT: 8 (protection), VT: 0 (standard), |Measuring-transducer ...
Siemens
P1F33655
a partir de € 5.510,12*
por unidad
 
 unidad
7SR5420-2AA26-0AA0 - Transformer protection (2 wdg.) 8 curr. trans., 16 BI (1 oferta) 
Transformer protection (2 wdg.) 8 curr. trans., 16 BI, 8 BQ Standard interface: 1 x USB (front), RS 485 (rear) + 2 x optical LC interf. S12 enclosure, manufacturer code: 7SR5420-2AA26-0AA0
Siemens
7SR5420-2AA26-0AA0
a partir de € 5.489,98*
por unidad
 
 unidad
7SR2203-2NA32-0CA0 - Argus-M Directional time-overcurrent protection E8 (1 oferta) 
Argus-M Directional time-overcurrent protection E8 enclosure, 5 curr. trans., 4 volt. trans.,13 BI /14 BO,16 LEDs Measuring inputs: 1/5A, 63.5/110V, 50/60Hz Auxiliary voltage 24 - 250V DC / 100- 23...
Siemens
7SR2203-2NA32-0CA0
a partir de € 5.467,82*
por unidad
 
 unidad
7SR5111-7AA16-0AA0 - Directional time-overcurrent protection 7SR51 4 curr. trans (2 ofertas) 
Directional time-overcurrent protection 7SR51 4 curr. trans., 4 curr. trans., 39 BI, 20 BQ Standard interface: 1 x USB (front), RS 485 (rear) + 2 x RJ45 interfaces S12 enclosure, manufacturer code:...
Siemens
7SR5111-7AA16-0AA0
a partir de € 5.465,642*
por unidad
 
 unidad
P1J627490 - Device: 7SJ81 Overcurrent prot ection with Standardvariant H ousing type: Flush mounting, B I: 11, BO: 9 (9ST + 0F + 0HS + 0P), CT: 4 (protection), VT: 4 (standard),... (1 oferta) 
SIEMENS - Device: 7SJ81 Overcurrent prot ection with Standardvariant H ousing type: Flush mounting, B I: 11, BO: 9 (9ST + 0F + 0HS + 0P), CT: 4 (protection), VT: 4 (standard), |Measuring-transducer...
Siemens
P1J627490
a partir de € 5.445,05*
por unidad
 
 unidad
3WL9354-5AA00-0AA1 - ACCESSORIES CIRCUIT-BREAKER 3WL OVERCURRENT RELEASE ETU45B (1 oferta) 
ACCESSORIES CIRCUIT-BREAKER 3WL OVERCURRENT RELEASE ETU45B LSIN PROTECTION OPTION NO MEASUREMENT FUNCTION NO DISPLAY W/O EARTH FAULT MODULE WITH CUBICLE BUS CONNECTION UL 489 APPROVAL, Manufacturer...
Siemens
3WL9354-5AA00-0AA1
a partir de € 5.419,32*
por unidad
 
 unidad
7SR5110-7AA26-0AA0 - Overcurrent time protection 7SR51 4 curr. trans., 38 BI (2 ofertas) 
Overcurrent time protection 7SR51 4 curr. trans., 38 BI, 18 BQ Standard interface: 1 x USB (front), RS 485 (rear) + 2 x optical LC interf. S12 enclosure, manufacturer code: 7SR5110-7AA26-0AA0
Siemens
7SR5110-7AA26-0AA0
a partir de € 5.315,647*
por unidad
 
 unidad
P1J366863 - Device: 7SJ82 Overcurrent prot ection with Standardvariant H ousing type: Flush mounting, B I: 11, BO: 9 (9ST + 0F + 0HS + 0P), CT: 4 (protection), VT: 4 (standard),... (1 oferta) 
SIEMENS - Device: 7SJ82 Overcurrent prot ection with Standardvariant H ousing type: Flush mounting, B I: 11, BO: 9 (9ST + 0F + 0HS + 0P), CT: 4 (protection), VT: 4 (standard), |Measuring-transducer...
Siemens
P1J366863
a partir de € 5.279,42*
por unidad
 
 unidad
7SR5421-1AA16-0AA0 - Transformer protection (2 wdg.) 8 curr. trans (1 oferta) 
Transformer protection (2 wdg.) 8 curr. trans., 4 curr. trans. 12 BI, 8 BQ Standard interface: 1 x USB (front), RS 485 (rear) + 2 x RJ45 interfaces S12 enclosure, manufacturer code: 7SR5421-1AA16-0AA0
Siemens
7SR5421-1AA16-0AA0
a partir de € 5.240,20*
por unidad
 
 unidad
7SR5420-2AA16-0AA0 - Transformer protection (2 wdg.) 8 curr. trans., 16 BI (1 oferta) 
Transformer protection (2 wdg.) 8 curr. trans., 16 BI, 8 BQ Standard interface: 1 x USB (front), RS 485 (rear) + 2 x RJ45 interfaces S12 enclosure, manufacturer code: 7SR5420-2AA16-0AA0
Siemens
7SR5420-2AA16-0AA0
a partir de € 5.198,76*
por unidad
 
 unidad
7SR2102-1NA77-0CA0 - Argus-M non-directional time-overcurrent protection (1 oferta) 
Argus-M non-directional time-overcurrent protection Enclosure E6, 4 curr.trans., 9 BI / 8 BO, 8 LEDs, Measuring inputs: 1/5A, 50/60Hz Auxiliary voltage 24 - 250V DC / 100- 230V AC Threshold binary ...
Siemens
7SR2102-1NA77-0CA0
a partir de € 5.184,72*
por unidad
 
 unidad
Siemens
3WL9312-7AA00-0AA2
a partir de € 5.152,23*
por unidad
 
 unidad
P1J36847 - Device: 7SJ82 Overcurrent prot ection with Standardvariant H ousing type: Flush mounting, B I: 11, BO: 9 (9ST + 0F + 0HS + 0P), CT: 4 (protection), VT: 4 (standard), ... (1 oferta) 
SIEMENS - Device: 7SJ82 Overcurrent prot ection with Standardvariant H ousing type: Flush mounting, B I: 11, BO: 9 (9ST + 0F + 0HS + 0P), CT: 4 (protection), VT: 4 (standard), |Measuring-transducer...
Siemens
P1J36847
a partir de € 5.093,09*
por unidad
 
 unidad
7SR5110-7AA16-0AA0 - Overcurrent time protection 7SR51 4 curr. trans., 38 BI (2 ofertas) 
Overcurrent time protection 7SR51 4 curr. trans., 38 BI, 18 BQ Standard interface: 1 x USB (front), RS 485 (rear) + 2 x RJ45 interfaces S12 enclosure, manufacturer code: 7SR5110-7AA16-0AA0
Siemens
7SR5110-7AA16-0AA0
a partir de € 5.056,663*
por unidad
 
 unidad
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* Los precios con asterisco son precios netos. Actualmente, no se realizan envíos a Canarias. * En caso de entrega en islas, pueden surgir costes adicionales, los cuales correrán a cargo del comprador.
Nuestra oferta se orienta exclusivamente a empresas, profesionales y autónomos.