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  Current and voltage transformers (506 artículos)

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3KC9000-8TL50 - SENTRON 3KC ATC6500: LCD, 180X240 mm (1 oferta) 
SENTRON 3KC ATC6500: LCD, 180X240 mm, transfer control device for controlling MCCB, ACB, for load transfer betreen main and auxillary network, additionally controlling of a tie breaker possible, pa...
Siemens
3KC9000-8TL50
a partir de € 3.691,50*
por unidad
 
 unidad
3KF2312-0MF51-Switch disconnector with fuse 3KF SITOR, 125 A, Size 2, 3-pole, fo (2 ofertas) 
Switch disconnector with fuse 3KF SITOR, 125 A, Size 2, 3-pole, for LV HRC fuse Sz. 000 and 00 for semiconductor protection, front operating mechanism, central, basic unit without handle, flat term...
Siemens
3KF2312-0MF51
a partir de € 218,99*
por unidad
 
 unidad
3KF2316-0MF51-Switch disconnector with fuse 3KF SITOR, 160 A, Size 2, 3-pole, fo (2 ofertas) 
Switch disconnector with fuse 3KF SITOR, 160 A, Size 2, 3-pole, for LV HRC fuse Sz. 000 and 00 for semiconductor protection, front operating mechanism, central, basic unit without handle, flat term...
Siemens
3KF2316-0MF51
a partir de € 254,14*
por unidad
 
 unidad
3KF3325-0MF51-Switch disconnector with fuse 3KF SITOR, 250 A, Size 3, 3-pole, fo (2 ofertas) 
Switch disconnector with fuse 3KF SITOR, 250 A, Size 3, 3-pole, for LV HRC fuse Sz. 0 and 1 for semiconductor protection, front operating mechanism, central, basic unit without handle, flat termina...
Siemens
3KF3325-0MF51
a partir de € 430,46*
por unidad
 
 unidad
3KF4340-0MF51-Switch disconnector with fuse 3KF SITOR, 400 A, Size 4, 3-pole, fo (2 ofertas) 
Switch disconnector with fuse 3KF SITOR, 400 A, Size 4, 3-pole, for LV HRC fuse Sz. 1 and 2 for semiconductor protection, front operating mechanism, central, basic unit without handle, flat termina...
Siemens
3KF4340-0MF51
a partir de € 688,81*
por unidad
 
 unidad
3KF5363-0MF51-Switch disconnector with fuse 3KF SITOR, 630 A, Size 5, 3-pole, fo (2 ofertas) 
Switch disconnector with fuse 3KF SITOR, 630 A, Size 5, 3-pole, for LV HRC fuse Sz. 2 and 3 for semiconductor protection, front operating mechanism, central, basic unit without handle, flat termina...
Siemens
3KF5363-0MF51
a partir de € 1.223,57*
por unidad
 
 unidad
3KF5380-0MF51-Switch disconnector with fuse 3KF SITOR, 800 A, Size 5, 3-pole, fo (2 ofertas) 
Switch disconnector with fuse 3KF SITOR, 800 A, Size 5, 3-pole, for LV HRC fuse Sz. 2 and 3 for semiconductor protection, front operating mechanism, central, basic unit without handle, flat termina...
Siemens
3KF5380-0MF51
a partir de € 1.608,15*
por unidad
 
 unidad
3TX7686-0B - TERMINAL COVER, SHORT FOR SCREW CONNECTION BETWEEN 3TF68 CONTACTORS (1 oferta) 
TERMINAL COVER, SHORT FOR SCREW CONNECTION BETWEEN 3TF68 CONTACTORS AND 3UF18683F CURR.TRANSFORMER, Manufacturer-ID: 3TX7686-0B
Siemens
3TX7686-0B
a partir de € 93,95*
por unidad
 
 unidad
3UF7110-1AA01-0 - Current/voltage measuring module V2, set current 0.3...4 A, vo (2 ofertas) 
Current/voltage measuring module V2, set current 0.3...4 A, voltage measurem. up to 690 V, overall width 45 mm, straight-through transformer, requires basic unit pro V PB in version -ZB01 or pro V ...
Siemens
3UF7110-1AA01-0
a partir de € 296,09*
por unidad
 
 unidad
3UF7111-1AA01-0 - Current/voltage measuring module V2, set current 3...40 A, vol (2 ofertas) 
Current/voltage measuring module V2, set current 3...40 A, voltage measurem. up to 690 V overall width 45 mm, straight-through transformer, requires basic unit pro V PB in version -ZB01 or pro V EI...
Siemens
3UF7111-1AA01-0
a partir de € 298,72*
por unidad
 
 unidad
3UF7112-1AA01-0 - Current/voltage measuring module V2, set current 10...115 A, v (2 ofertas) 
Current/voltage measuring module V2, set current 10...115 A, voltage measurem. up to 690 V, overall width 55 mm, straight-through transformer, requires basic unit pro V PB in version -ZB01 pro V EI...
Siemens
3UF7112-1AA01-0
a partir de € 304,87*
por unidad
 
 unidad
3UF7113-1AA01-0 - Current/voltage measuring module V2, set current 20...200 A, v (2 ofertas) 
Current/voltage measuring module V2, set current 20...200 A, voltage measurem. up to 690 V, overall width 120 mm, straight-through transformer, requires basic unit pro V PB in version -ZB01 or pro ...
Siemens
3UF7113-1AA01-0
a partir de € 465,00*
por unidad
 
 unidad
3UF7113-1BA01-0 - Current/voltage measuring module V2, set current 20...200 A, v (2 ofertas) 
Current/voltage measuring module V2, set current 20...200 A, voltage measurem. up to 690 V, overall width 120 mm, busbar connection, requires basic unit pro V PB in version -ZB01 or pro V EIP, Manu...
Siemens
3UF7113-1BA01-0
a partir de € 465,83*
por unidad
 
 unidad
3UF7114-1BA01-0 - Current/voltage measuring module V2, set current 63...630 A, v (2 ofertas) 
Current/voltage measuring module V2, set current 63...630 A, voltage measurem. up to 690 V, overall width 145 mm, busbar connection, requires basic unit pro V PB in version -ZB01 or pro V EIP, Manu...
Siemens
3UF7114-1BA01-0
a partir de € 514,18*
por unidad
 
 unidad
3UF7120-1AA01-0 - Current/voltage measuring module for dry-running protection of (1 oferta) 
Current/voltage measuring module for dry-running protection of centrifugal pumps in hazardous areas, Set current 0.3 ... 4 A, Voltage measurement up to 690 V, width 45 mm, straight-through transfor...
Siemens
3UF7120-1AA01-0
a partir de € 1.270,46*
por unidad
 
 unidad
3UF7121-1AA01-0 - Current/voltage measuring module for dry-running protection of (2 ofertas) 
Current/voltage measuring module for dry-running protection of centrifugal pumps in hazardous areas, set current 3 ... 40 A, voltage measurement up to 690 V, width 45 mm, straight-through transform...
Siemens
3UF7121-1AA01-0
a partir de € 1.289,43*
por unidad
 
 unidad
3UF7122-1AA01-0 - Current/voltage measuring module for dry-running protection of (1 oferta) 
Current/voltage measuring module for dry-running protection of centrifugal pumps in hazardous areas, set current 10 ... 115 A, voltage measurement up to 690 V, width 55 mm, straight-through transfo...
Siemens
3UF7122-1AA01-0
a partir de € 1.306,27*
por unidad
 
 unidad
3UF7123-1AA01-0 - Current/voltage measuring module for dry-running protection of (1 oferta) 
Current/voltage measuring module for dry-running protection of centrifugal pumps in hazardous areas, set current 20 ... 200 A, voltage measurement up to 690 V, width 120 mm, straight-through transf...
Siemens
3UF7123-1AA01-0
a partir de € 1.427,20*
por unidad
 
 unidad
3UF7123-1BA01-0 - Current/voltage measuring module for dry-running protection of (1 oferta) 
Current/voltage measuring module for dry-running protection of centrifugal pumps in hazardous areas, set current 20 ... 200 A, voltage measurement up to 690 V, width 120 mm, busbar connection, manu...
Siemens
3UF7123-1BA01-0
a partir de € 1.432,59*
por unidad
 
 unidad
3UF7124-1BA01-0 - Current/voltage measuring module for dry-running protection of (1 oferta) 
Current/voltage measuring module for dry-running protection of centrifugal pumps in hazardous areas, set current 63 ... 630 A, voltage measurement up to 690 V, width 145 mm, busbar connection, manu...
Siemens
3UF7124-1BA01-0
a partir de € 1.464,24*
por unidad
 
 unidad
3UL2302-1A - RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING FEEDTH (2 ofertas) 
RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING FEEDTHROUGH OPENING 35MM. FAULT CURRENT 30MA..40A, Manufacturer-ID: 3UL2302-1A
Siemens
3UL2302-1A
a partir de € 229,04*
por unidad
 
 unidad
3UL2303-1A - RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING . . (2 ofertas) 
RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING . ., Manufacturer-ID: 3UL2303-1A
Siemens
3UL2303-1A
a partir de € 245,33*
por unidad
 
 unidad
3UL2304-1A - RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING FEEDTH (2 ofertas) 
RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING FEEDTHROUGH OPENING 35MM. FAULT CURRENT 30MA..40A, Manufacturer-ID: 3UL2304-1A
Siemens
3UL2304-1A
a partir de € 262,01*
por unidad
 
 unidad
3UL2305-1A - RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING . . (2 ofertas) 
RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING . ., Manufacturer-ID: 3UL2305-1A
Siemens
3UL2305-1A
a partir de € 353,71*
por unidad
 
 unidad
3UL2306-1A - RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING . . (2 ofertas) 
RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING . ., Manufacturer-ID: 3UL2306-1A
Siemens
3UL2306-1A
a partir de € 487,72*
por unidad
 
 unidad
3UL2307-1A - RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING FEED-T (2 ofertas) 
RESIDUAL CURRENT TRANSFORMER FOR RESIDUAL CURRENT MONITORING FEED-THROUGH OPENING 210MM, RESIDUAL CURRENT 30MA..40A, Manufacturer-ID: 3UL2307-1A
Siemens
3UL2307-1A
a partir de € 711,20*
por unidad
 
 unidad
3VA9113-0RL21 - residual current device RCD520B Basic RCD type B or B+ load-side (2 ofertas) 
residual current device RCD520B Basic RCD type B or B+ load-side mounted rated resid. current 0.03...5A adjustable tv 0...10,000ms 3-pole In=160A Ue=127-690V accessory for: 3VA1, manufacturer code:...
Siemens
3VA9113-0RL21
a partir de € 2.401,24*
por unidad
 
 unidad
3VA9114-0RL21 - residual current device RCD520B Basic RCD type B or B+ load-side (3 ofertas) 
residual current device RCD520B Basic RCD type B or B+ load-side mounted rated resid. current 0.03...5A adjustable tv 0...10,000ms 4-pole In=160A Ue=127-690V accessory for: 3VA1, manufacturer code:...
Siemens
3VA9114-0RL21
a partir de € 1.832,16*
por unidad
 
 unidad
3VA9978-0BA20 - SHUNT TRIP FLEXIBLE 24 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP FLEXIBLE 24 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BA20
Siemens
3VA9978-0BA20
a partir de € 177,51*
por unidad
 
 unidad
3VA9978-0BA21 - SHUNT TRIP FLEXIBLE 48-60 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP FLEXIBLE 48-60 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BA21
Siemens
3VA9978-0BA21
a partir de € 176,79*
por unidad
 
 unidad
3VA9978-0BA22 - SHUNT TRIP FLEXIBLE 110-127 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP FLEXIBLE 110-127 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BA22
Siemens
3VA9978-0BA22
a partir de € 177,59*
por unidad
 
 unidad
3VA9978-0BA23 - SHUNT TRIP FLEXIBLE 208-277 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP FLEXIBLE 208-277 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BA23
Siemens
3VA9978-0BA23
a partir de € 178,08*
por unidad
 
 unidad
3VA9978-0BA24 - SHUNT TRIP FLEXIBLE 380-500 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP FLEXIBLE 380-500 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BA24
Siemens
3VA9978-0BA24
a partir de € 177,64*
por unidad
 
 unidad
3VA9978-0BA25 - SHUNT TRIP FLEXIBLE 600 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP FLEXIBLE 600 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BA25
Siemens
3VA9978-0BA25
a partir de € 177,56*
por unidad
 
 unidad
3VA9978-0BB10 - UNDERVOLTAGE RELEASE 12 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNDERVOLTAGE RELEASE 12 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB10
Siemens
3VA9978-0BB10
a partir de € 230,08*
por unidad
 
 unidad
3VA9978-0BB11 - UNDERVOLTAGE RELEASE 24 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNDERVOLTAGE RELEASE 24 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB11
Siemens
3VA9978-0BB11
a partir de € 230,07*
por unidad
 
 unidad
3VA9978-0BB12 - UNDERVOLTAGE RELEASE 48 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNDERVOLTAGE RELEASE 48 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB12
Siemens
3VA9978-0BB12
a partir de € 230,39*
por unidad
 
 unidad
3VA9978-0BB14 - UNDERVOLTAGE RELEASE 125-127 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNDERVOLTAGE RELEASE 125-127 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB14
Siemens
3VA9978-0BB14
a partir de € 229,39*
por unidad
 
 unidad
3VA9978-0BB16 - UNDERVOLTAGE RELEASE 250 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNDERVOLTAGE RELEASE 250 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB16
Siemens
3VA9978-0BB16
a partir de € 229,05*
por unidad
 
 unidad
3VA9978-0BB20 - UNDERVOLTAGE RELEASE 24 V AC 50/60HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNDERVOLTAGE RELEASE 24 V AC 50/60HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB20
Siemens
3VA9978-0BB20
a partir de € 230,03*
por unidad
 
 unidad
3VA9978-0BB24 - UNDERVOLTAGE RELEASE 120-127 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/ (1 oferta) 
UNDERVOLTAGE RELEASE 120-127 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB24
Siemens
3VA9978-0BB24
a partir de € 229,85*
por unidad
 
 unidad
3VA9978-0BB25 - UNDERVOLTAGE RELEASE 208-230 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/ (1 oferta) 
UNDERVOLTAGE RELEASE 208-230 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB25
Siemens
3VA9978-0BB25
a partir de € 230,41*
por unidad
 
 unidad
3VA9978-0BB27 - UNDERVOLTAGE RELEASE 440-480 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/ (1 oferta) 
UNDERVOLTAGE RELEASE 440-480 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BB27
Siemens
3VA9978-0BB27
a partir de € 230,05*
por unidad
 
 unidad
3VA9978-0BD11 - UNIVERSAL RELEASE 12 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNIVERSAL RELEASE 12 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BD11
Siemens
3VA9978-0BD11
a partir de € 404,08*
por unidad
 
 unidad
3VA9978-0BD12 - UNIVERSAL RELEASE 24 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNIVERSAL RELEASE 24 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BD12
Siemens
3VA9978-0BD12
a partir de € 402,77*
por unidad
 
 unidad
3VA9978-0BD13 - UNIVERSAL RELEASE 48 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
UNIVERSAL RELEASE 48 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BD13
Siemens
3VA9978-0BD13
a partir de € 403,29*
por unidad
 
 unidad
3VA9978-0BF22 - FIXED TIME DELAY DEVICE 230 V AC ACCESSORY FOR 3VA UNDERVOLTAGE (1 oferta) 
FIXED TIME DELAY DEVICE 230 V AC ACCESSORY FOR 3VA UNDERVOLTAGE RELEASE, Manufacturercode: 3VA9978-0BF22
Siemens
3VA9978-0BF22
a partir de € 363,69*
por unidad
 
 unidad
3VA9978-0BF23 - FIXED TIME DELAY DEVICE 24 V DC ACCESSORY FOR 3VA UNDERVOLTAGE R (1 oferta) 
FIXED TIME DELAY DEVICE 24 V DC ACCESSORY FOR 3VA UNDERVOLTAGE RELEASE, Manufacturercode: 3VA9978-0BF23
Siemens
3VA9978-0BF23
a partir de € 363,23*
por unidad
 
 unidad
3VA9978-0BL10 - SHUNT TRIP (STL) 12 V DC ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP (STL) 12 V DC ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BL10
Siemens
3VA9978-0BL10
a partir de € 177,11*
por unidad
 
 unidad
3VA9978-0BL20 - SHUNT TRIP (STL) 380-600 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6 (1 oferta) 
SHUNT TRIP (STL) 380-600 V AC 50/60 HZ ACCESSORY FOR 3VA4/5/6, Manufacturercode: 3VA9978-0BL20
Siemens
3VA9978-0BL20
a partir de € 177,50*
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.