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All products A–Z

Every product in the catalog, sorted by type designation — or search above by name, designation or document title.

3

3AP1 DT-145Circuit breaker 3AP1, 145 kV, 40 kA, stored-energy spring driveCircuit breakers3AP1 DT-245Dead-tank circuit breaker 3AP1 DT, 245 kV, up to 63 kA, stored-energy spring driveCircuit breakers3AP1 DT-362Dead-tank circuit breaker 3AP1 DT, 362 kV, up to 80 kA, 2-cycle, stored-energy spring driveCircuit breakers3AP1 DT-72.5Dead-tank circuit breaker 3AP1 DT, 72.5 kV, up to 40 kA, stored-energy spring driveCircuit breakers3AP1 DTC-145Compact switchgear 3AP1 DTC, 145 kV, 40 kA, hybrid dead-tank module, stored-energy spring driveCircuit breakers3AP1 DTC-245Dead Tank Compact hybrid switchgear 3AP1 DTC, 245 kV, up to 63 kA, single interrupter unit per pole, stored-energy spring driveCircuit breakers3AP1 FG-145Live-tank circuit breaker 3AP1 FG, 145 kV, 40 kA, 3,150 A, SF6 self-compression, three-pole spring drive on common baseCircuit breakers3AP1 FG-170Live-tank circuit breaker 3AP1 FG, 170 kV, 40 kA, 3,150 A, SF6 self-compression, three-pole spring drive on common baseCircuit breakers3AP1 FI-245Live-tank circuit breaker 3AP1 FI, 245 kV, 40–50 kA type-tested range, up to 4,000 A, SF6 self-compression, single-pole operation with one spring drive per pole on separate basesCircuit breakers3AP2 FI-420Live-tank circuit breaker 3AP2 FI, 420 kV, up to 63 kA / 4,000 A, two interrupter units per pole, spring driveCircuit breakers3AP2 FI-550Live-tank circuit breaker 3AP2 FI, 550 kV, up to 63 kA / 5,000 A, two interrupter units per pole, spring driveCircuit breakers3AP3-800Live-tank circuit breaker 3AP3, 362–550 kV with closing resistors, two interrupter units per pole, spring drive — platform extends to 800 kV as 3AP4/5 (four interrupter units), up to 63 kA / 5,000 ACircuit breakers3AP4-800Live-tank circuit breaker 3AP4, 800 kV, FI arrangement (one pole per separate base), four interrupter units per pole, up to 63 kA / 5,000 A, BIL 2,100 kV, FA stored-energy spring mechanismCircuit breakers3AP5-800Live-tank circuit breaker 3AP5, 800 kV, FI arrangement, closing resistors (pre-insertion resistors) on a four-interrupter pole, up to 63 kA / 5,000 A, BIL 2,100 kV, FA stored-energy spring mechanismCircuit breakers3AT DC3AT DC switching family — further air-insulated DC switching devices of the 3A circuit-breaker series (4th generation, 3AQ/3AT) beyond the bypass and commutation types, HVDC switching duty, detailed ratings on requestCircuit breakers3AT DC BypassDC bypass switch 3AT — air-insulated DC switching device of the 3A circuit-breaker series (4th generation, 3AQ/3AT), bypass switching duty in HVDC schemes, detailed ratings on requestCircuit breakers3AT DC CommutationDC commutation switch 3AT — air-insulated DC switching device of the 3A circuit-breaker series (4th generation, 3AQ/3AT), commutation switching duty in HVDC schemes, detailed ratings on requestCircuit breakers3AV1 FG-145Live-tank vacuum circuit breaker 3AV1FG Blue, 145 kV, 40 kA, clean-air insulation (zero SF6)Circuit breakers3AV2 DTVacuum dead-tank circuit breaker 3AV2 DT, Blue portfolio up to 550 kV class, SF6-free vacuum interrupter with clean-air insulation — detailed ratings available on requestCircuit breakers3AV2 FIVacuum live-tank circuit breaker 3AV2 FI, Blue portfolio up to 420 kV class, SF6-free vacuum interrupter with clean-air insulation — detailed ratings available on requestCircuit breakers3AV2 FIVacuum live-tank circuit breaker 3AV2 FI, Blue portfolio up to 550 kV class, SF6-free vacuum interrupter with clean-air insulation — detailed ratings available on requestCircuit breakers3AV3 FIVacuum live-tank circuit breaker 3AV3 FI, Blue portfolio up to 420 kV class, SF6-free vacuum interrupter with clean-air insulation — detailed ratings available on requestCircuit breakers3AV3 FIVacuum live-tank circuit breaker 3AV3 FI, Blue portfolio up to 550 kV class, SF6-free vacuum interrupter with clean-air insulation — detailed ratings available on requestCircuit breakers3DNCentre/double-side break disconnector 3DN1/3DN2, 40.5–550 kV, up to 5,000 A / 63 kA, motor or manual driveDisconnectors3DN0/4/6/7/8Disconnectors and earthing switches 3DN0/4/6/7/8, 40.5 kV up to 550 kV, rated normal current up to 5000 A, short-time withstand up to 63 kA, motor or manual operationDisconnectors3DN3Pantograph disconnector 3DN3, scissor design, up to 5,000 A, peak withstand up to 160 kA, PRF2/PRL2 (PR series)Disconnectors3DN5Knee-type disconnector 3DN5, ≤ 145 kV, 4000 A, 63 kADisconnectors3EB1Railway Surge Arrester 3EB1, AC railway traction power systems, 15–25 kV silicone housingRailway arresters3EB2Railway Surge Arrester 3EB2, DC railway traction (≤3.6 kV) + AC low-voltage, siliconeRailway arresters3EB3Railway Surge Arrester 3EB3, DC traction 750 V–3 kV, class DC-C, VDV 525 "A1", silicone housingRailway arresters3EB4Railway Surge Arrester 3EB4, DC railway traction, high-energy heavy-duty, siliconeRailway arresters3EB5Railway Surge Arrester 3EB5 Cage Design, AC 15/25 kV and DC 0.75–3 kV railway traction, siliconeRailway arresters3EC3Railway Surge Arrester 3EC3, DC traction 0.75–3 kV DC systems, porcelain housingRailway arresters3EH2MV Plug-in Arrester 3EH2, Metal-enclosed plug-in design for gas-insulated switchgear, 10 kA, Ur ≤52 kVMV distribution arresters3EH4MV Plug-in Arrester 3EH4, Plug-in design for switchgear, 10 kA, ≤52.5 kVMV distribution arresters3EH5MV Plug-in Arrester 3EH5, Plug-in surge limiter for switchgear cable systems, 3.6–12 kVMV distribution arresters3EJ0MV High-Energy Arrester 3EJ0, High energy absorption, 5 kA, Ur ≤15 kVMV distribution arresters3EJ2MV High-Energy Arrester 3EJ2, High energy absorption, 10 kA, Ur ≤54 kVMV distribution arresters3EJ3MV High-Energy Arrester 3EJ3, High energy, SH class, 20 kA, Isc=65 kA, Ur ≤54 kVMV distribution arresters3EJ4MV High-Energy Arrester 3EJ4, High energy, very high class, 20 kA, Isc=50 kA, Ur ≤54 kVMV distribution arresters3EJ9MV High-Energy Arrester 3EJ9, High energy absorption, 20 kA, Ur ≤12 kV (SM/SH variants)MV distribution arresters3EK1Distribution-class surge arrester 3EK1, metal-oxide (MOV), 3EK distribution series — detailed ratings on requestMV distribution arresters3EK3Distribution-class surge arrester 3EK3, metal-oxide (MOV), 3EK distribution series — detailed ratings on requestMV distribution arresters3EK4MV Surge Arrester 3EK4, Silicone rubber, cage design, 10 kA, Ur ≤36 kV, Arc Protection System (APS) versionsMV distribution arresters3EK7MV Surge Arrester 3EK7, Silicone rubber, cage design, 10 kA, Ur ≤60 kVMV distribution arresters3EK8MV Surge Arrester 3EK8, Silicone rubber, cage design, 10 kA, Ur ≤36 kV (The Allrounder)MV distribution arresters3EL1HV Surge Arrester 3EL1, Silicone rubber, Cage Design, 10 kA, ≤252 kVHV station arresters3EL2HV Surge Arrester 3EL2, Silicone rubber, Cage Design™, 10/20 kA, ≤420 kVHV station arresters3EL3HV Surge Arrester 3EL3, Silicone rubber, cage design, 20 kA, ≤550 kVHV station arresters3EL5HV Surge Arrester 3EL5, Silicone rubber, cage design, 10 kA, ≤72.5 kVHV station arresters3EN2Plug-in surge arrester 3EN2, metal-oxide (MOV), 3EH/3EN plug-in series for enclosed equipment connections — detailed ratings on requestMV distribution arresters3EP3HV Surge Arrester 3EP3, Porcelain housing, 20 kA, ≤800 kVHV station arresters3EP3-GMV Generator Protection Arrester 3EP3-G, Porcelain housing, 10 kA, Isc=300 kA, ≤51 kVMV distribution arresters3EP4HV Surge Arrester 3EP4, Porcelain housing, 10 kA, ≤362 kVHV station arresters3EP5HV Surge Arrester 3EP5, Porcelain housing, 10 kA, ≤123 kVHV station arresters3EP6HV Surge Arrester 3EP6, Porcelain housing, 10/20 kA, ≤800 kVHV station arresters3EQ1HV Surge Arrester 3EQ1, Polymer hollow core, 10 kA, ≤252 kVHV station arresters3EQ3HV Surge Arrester 3EQ3, Composite hollow-core silicone housing, 20 kA, ≤800 kVHV station arresters3EQ4HV Surge Arrester 3EQ4, Polymer hollow core (silicone composite), 10/20 kA, ≤550 kVHV station arresters3EQ5Station-class surge arrester 3EQ5, silicone housing on composite hollow core, 3EQ family, HVDC and AC station applicationsHV station arresters3ES1GIS surge arrester 3ES1, metal-oxide, metal-enclosed for gas-insulated switchgear — detailed ratings on requestHV station arresters3ES2GIS surge arrester 3ES2, metal-oxide, metal-enclosed for gas-insulated switchgear — detailed ratings on requestHV station arresters3ES4GIS surge arrester 3ES4, metal-oxide, metal-enclosed for gas-insulated switchgear — detailed ratings on requestHV station arresters3ES5Gas-insulated surge arrester 3ES5 for metal-enclosed switchgear (GIS), part of the 72.5–800 kV AC/DC GIS arrester rangeHV station arresters3ES6Gas-insulated surge arrester 3ES6 for metal-enclosed switchgear (GIS), part of the 72.5–800 kV AC/DC GIS arrester rangeHV station arresters3ES9Gas-insulated surge arrester 3ES9 for metal-enclosed switchgear (GIS), part of the 72.5–800 kV AC/DC GIS arrester rangeHV station arresters3EV1HV Line Arrester 3EV1 (EGLA), Externally gapped line arrester, SVU based on 3EL1, ≤252 kV (IEC 60099-8)Line arresters (EGLA)3EV2HV Line Arrester 3EV2 (EGLA), Externally gapped line arrester, SVU based on 3EL2, ≤420 kV (IEC 60099-8)Line arresters (EGLA)3EV3Externally gapped line arrester 3EV3, external series spark gap, transmission-line duty, IEC 60099-8Line arresters (EGLA)3EV4Externally gapped line arrester 3EV4, external series spark gap, transmission-line duty, IEC 60099-8Line arresters (EGLA)3EV5HV Line Arrester 3EV5 (EGLA), Externally gapped line arrester, SVU based on 3EL5, ≤72.5 kV (IEC 60099-8)Line arresters (EGLA)3EW3High-cooling surge arrester 3EW3 for HVDC applicationsHV station arresters3EXSurge arrester monitoring & accessories 3EX — surge counters, leakage current meters, ACM condition monitors (3EX5), control spark gap (3EX6), LCM 500HV station arresters3EY5Gas-insulated surge arrester 3EY5, clean-air insulation (SF6-free), for gas-insulated switchgearHV station arresters3EY6Gas-insulated surge arrester 3EY6, clean-air insulation (SF6-free), for gas-insulated switchgearHV station arresters3FHComposite hollow-core insulators 3FH — apparatus housings for breakers, bushings and instrument transformers; detailed ratings on requestLong-rod & station post3FL-HVDCHVDC converter tension insulators, 3FL composite long-rod platform, one-piece HTV silicone housing on ECR glass FRP rodLong-rod & station post3FL/3FS/8WLRail insulators 3FL / 3FS / 8WL for rail electrification, catenary and traction power supply — detailed data on requestLong-rod & station post3FL2Composite long-rod insulator 3FL2, ≤ 70 kNLong-rod & station post3FL3Composite long-rod insulator 3FL3, SML 100 kN, 72.5 – 550 kV, one-piece HTV silicone housing on ECR FRP rod, suspension & tensionLong-rod & station post3FL4Composite long-rod insulator 3FL4, SML 120 kN, 72.5 – 550 kV, HTV silicone on ECR FRP rod, suspension & tensionLong-rod & station post3FL5Composite long-rod insulator 3FL5, SML 160 kN, 72.5 – 550 kV, one-piece HTV silicone housing on ECR FRP rod, suspension & tensionLong-rod & station post3FL6Composite long-rod insulator 3FL6, load class ≤ 222 kN (SML 210 kN per PEG Ed. 7.1), 72.5 – 550 kV, one-piece HTV silicone housing on ECR FRP rod, suspension & tensionLong-rod & station post3FL7Composite long-rod insulator 3FL7, load class ≤ 300 kN, 3FL composite platform (family Um 72.5 – 800 kV), one-piece HTV silicone housing on ECR FRP rod, suspension & tensionLong-rod & station post3FL8Composite long-rod insulator 3FL8Long-rod & station post3FL9Composite long-rod insulator 3FL9, load class ≤ 550 kN, 3FL composite platform (family Um 72.5 – 800 kV, SML up to 630 kN), one-piece HTV silicone housing on ECR FRP rod, suspension & tensionLong-rod & station post3FSHVDC converter post insulators 3FS, indoor and outdoor use — project-specific ratings on requestLong-rod & station post3FS7Support insulator 3FS7, hollow core, 3FS post-insulator family, for HVDC and FACTS installations — detailed ratings on requestLong-rod & station post3FTComposite post insulator 3FTLong-rod & station post3FT0Post insulator 3FT0, 3FT post-insulator range — detailed ratings on requestLong-rod & station post3FT1Post insulator 3FT1, 3FT post-insulator range — detailed ratings on requestLong-rod & station post3FT2Composite post insulator 3FT2, HTV silicone housing, 63.5 mm ECR core, SCL 18 kNm, 0.5 – 3.0 m, AC/DCLong-rod & station post3FT3Composite post insulator 3FT3, HTV silicone housing, 76.2 mm ECR core, SCL 32 kNm, 0.5 – 3.0 m, AC/DCLong-rod & station post3FT4Composite post insulator 3FT4, HTV silicone housing, 88.9 mm ECR core, SCL 46 kNm, 0.5 – 4.0 m, AC/DCLong-rod & station post3FT5Composite post insulator 3FT5, HTV silicone housing, 100 mm ECR core, SCL 50 kNm, 0.5 – 5.5 m, AC/DCLong-rod & station post3FT6Composite post insulator 3FT6, HTV silicone housing, 120 mm ECR core, SCL 78 kNm, 0.5 – 5.5 m, AC/DCLong-rod & station post3FT7Composite post insulator 3FT7, HTV silicone housing, 150 mm ECR core, SCL 150 kNm, 1.0 – 5.5 m, AC/DCLong-rod & station post3PW4Power resistor 3PW4 for HVDC and FACTS applicationsHV station arresters

8

8DN8Gas-insulated switchgear 8DN8, 145–170 kV, up to 63 kA, SF6-insulated bay with stored-energy spring driveGas-insulated switchgear8DN9Gas-insulated switchgear 8DN9, up to 245 kV, 50 kA, 4000 A, SF6, indoorGas-insulated switchgear8DN9 2Gas-insulated switchgear 8DN9-2, up to 245 kV, 50 kA, 4000 A, SF6, single-phase encapsulated, indoorGas-insulated switchgear8DQ1Gas-insulated switchgear 8DQ1, 245–550 kV, up to 80 kA, SF6 self-compression interrupters, stored-energy spring driveGas-insulated switchgear8DQ1 6Gas-insulated switchgear 8DQ1-6, 420 kV / 63 kA rating class, single-phase encapsulated SF6 GIS, self-compression interrupter, stored-energy spring drive, 2200 mm bayGas-insulated switchgear8VM1Gas-insulated switchgear 8VM1 Blue GIS, up to 72.5 kV, 31.5 kA, clean-air insulation with vacuum interrupter for wind turbine applicationsGas-insulated switchgear8VM3Gas-insulated switchgear 8VM3 Blue GIS, up to 72.5 kV, 50 kA, clean-air insulation with vacuum interrupterGas-insulated switchgear8VN1Gas-insulated switchgear 8VN1 Blue GIS, up to 145 kV, 50 kA, clean-air insulation with vacuum interrupterGas-insulated switchgear8VP3Gas-insulated switchgear 8VP3, single-phase encapsulated bay of the 8V Blue GIS line, F-gas-free clean-air and vacuum switching technologyGas-insulated switchgear8VQ3Gas-insulated switchgear 8VQ3, single-phase encapsulated bay of the 8V Blue GIS line, F-gas-free clean-air and vacuum switching technology, AC and DC variants listedGas-insulated switchgear

A

ATLASNoedra Atlas — energy advisoryNoedra suites

D

DT-CRGEAFOL cast-resin distribution transformer, ≤ 50 MVADistribution transformersDT-OOil-immersed distribution transformer, ≤ 5 MVADistribution transformers

F

FIT StandardFluid-immersed distribution transformer, standard incl. substation, ≤ 3.15 MVADistribution transformersFLOWNoedra Flow — line & asset monitoringNoedra suites

G

GEAFOL neoGEAFOL Neo cast-resin dry-type distribution and static-converter transformer, ≤ 6.3 MVA / ≤ 40.5 kVDistribution transformers

L

LPT-GSULarge power / generator step-up transformer, ≤ 1,400 MVAPower transformers & reactors

M

MPTMedium power transformer, 230 / 345 kV HV voltage ratingPower transformers & reactors

N

NODENoedra Node — substation digitalizationNoedra suites

P

PSTPhase-shifting transformerSpecial transformers

S

SHIELDNoedra Shield — OT securityNoedra suitesSRShunt reactors — reactive-power compensation for long lines and cable networks; engineered to order, ratings on requestPower transformers & reactors

T

TRACTractronic® on-board traction transformerSpecial transformers

V

VI-145-63-AVacuum interrupter VI-145-63-A, hermetically sealed, maintenance-free switching component for high-voltage vacuum circuit-breakers and clean-air switchgearCircuit breakersVintage GISVintage GIS legacy installed-base support: spare parts, maintenance, repair, retrofit and modernization for earlier Siemens Energy gas-insulated switchgear generationsGas-insulated switchgear

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