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SIEMENS

Siemens is a global powerhouse in industrial automation and electrification, present in over 190 countries. Their product portfolio is the most extensive on the market, covering everything from power distribution and control to digital factory solutions. For the electrical engineer, Siemens offers a comprehensive range of industrial control comp...

Siemens is a global powerhouse in industrial automation and electrification, present in over 190 countries. Their product portfolio is the most extensive on the market, covering everything from power distribution and control to digital factory solutions. For the electrical engineer, Siemens offers a comprehensive range of industrial control components: power contactors and auxiliary contactors for motor switching, SIRIUS compact starters and high-performance static starters, thermal overload relays, programmable safety relays (MSS series), function relays, and limit switches. For control and signaling, they provide high-quality pushbuttons and indicator lamps, alongside excellent motor protection circuit breakers. Siemens also leads in power generation technology, both from renewable and fossil sources, and is a key player in intelligent infrastructure and sustainable mobility.

These components are fundamental in building automation systems, industrial control panels, motor control centers (MCCs), and power distribution boards. They are deployed across manufacturing plants, energy generation facilities, building management systems, and process industries. The SIRIUS product line, for example, is specifically designed for integration into modern automation architectures, ensuring reliable switching and protection for motors and other loads in harsh industrial environments.

Key subcategories within the Siemens industrial control range include power contactors (e.g., 3RT2 series), auxiliary contactors (3RH2 series), and motor protection circuit breakers (3RV2 series). The SIRIUS 3RA6 compact starters combine a contactor, overload relay, and circuit breaker in a single device. The 3RU2 thermal overload relays and 3RK3 MSS safety relays are also critical. Article codes typically follow a pattern like 3RT2016-1BB42, where '3RT' indicates the product family (contactor), '2' the size, and subsequent digits specify coil voltage, auxiliary contacts, and other features.

At Electric Automation Network, we provide genuine Siemens components with full technical documentation and real-time pricing. Our team of specialized engineers offers personalized support for product selection and application. We ensure express worldwide shipping, so you can get the critical Siemens parts you need, when you need them, minimizing downtime and keeping your projects on schedule.

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Manufacturer Code Reference Catalog Number Description Delivery Price

3VA1120-3GE42-0AA0

3VA1120-3GE42-0AA0

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circuit breaker 3VA1 IEC Frame 160 breaking capacity class N Icu=25 kA @ 415 V 4-pole, line protection TM220, ATFM, In=20 A overload protection Ir=14 A...20 A short-circuit protection Ii=16 x In neutral conductor protection 100% nut keeper kit

AUTOMATIC SWITCH 3VA1 IEC SIZE 160 CUTTING POWER CLASS N ICU=25KA @ 415 V 4 POLES, PROTEC. TM220, ATFM, IN=20A OVERLOAD PROTECTION IR=14A ... 20A SHORT CIRCUIT PROTECTION II=10 X IN NEUTRAL PROTECTION 100% FLAT CONNECTION WITH SCREW. Manufactured to order. Non-Cancelable Non-Returnable.

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3VL4731-3UJ46-0AA0

3VL4731-3UJ46-0AA0

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circuit breaker VL400L very high breaking capacity Icu=100kA, 415V AC 4-pole, line protection Electronic Trip Unit LCD ETU40, LI/LS/LSI In=315A, rated current IR=128...315A, overload protection, ISD=1.5 to 10xIR, II=11xIN short-circuit protection N protected without auxiliary release without auxiliary/alarm switch

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5SU1324-7FA13

5SU1324-7FA13

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RCBO, 10 kA, 2P, type A, 30 mA, C-Char, In: 13 A, Un AC: 230 V

FI/LS-PROTECTOR TYPE A (PSE/SSF), D=70 MM IFN 30MA, 10KA,2-POLOS C 13A 3MW. Cancelations and returns limited. Consult conditions.

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5SU1324-7FA16

5SU1324-7FA16

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RCBO, 10 kA, 2P, type A, 30 mA, C-Char, In: 16 A, Un AC: 230 V

FI/LS-PROTECTOR TYPE A (PSE/SSF), D=70 MM IFN 30MA, 10KA,2-POLOS C 16A 3MW. Manufactured to customer specifications. Non-Cancelable Non-Returnable.

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3WL9111-0AB04-0AA0

3WL9111-0AB04-0AA0

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accessories circuit breaker 3WL manual plug cage spring conn.

ACCESSORIES P / SWITCHES 3WL SPRING MANUAL CONNECTOR. Manufactured to order. Non-Cancelable Non-Returnable.

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3VA2125-8JP42-0AA0

3VA2125-8JP42-0AA0

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circuit breaker 3VA2 IEC Frame 160 breaking capacity class L Icu=150 kA @ 415 V 4-pole, line protection ETU550, LSI, In=25 A overload protection Ir=10 A...25 A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In neutral conductor protection adjustable (OFF, up to 160%) nut keeper kit

AUTOM SWITCH. 3VA2 IEC SIZE 160 CUTTING POWER CLASS L ICU=150KA @ 415 V 4 POLES, PROTEC. DISTRIBUTIONS ETU550, LSI, IN=25A OVERLOAD PROTECTION IR=10A ... 25A SHORT CIRCUIT PROTECTION ISD=0.6..10X IN, II=1.5..12X IN PROT. ADJUSTABLE NEUTRAL (OFF, UP TO 160%) CONEX. BY PLATE AND SCREW. Manufactured to order. Non-Cancelable Non-Returnable.

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8MF1066-2VH

8MF1066-2VH

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SIVACON, roof trough, for Increased degree of protection, IPX1, W: 600 mm, T: 600 mm, RAL 7035

BAND. IPX1 ANXP 600X600 drip. Cancelations and returns limited. Consult conditions.

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ES2:8GB1354-0

ES2:8GB1354-0

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SIMBOX UNIVERSAL 4 ROWS 72 MOD.

UNIVERSAL SIMBOX 4 rows 72 mod.. Cancelations and returns limited. Consult conditions.

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8WA1817

8WA1817

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End plate for Two-tier terminals

End plate for double-decker terminals ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Multiplo order 50 Units ** ). Manufactured to customer specifications. Non-Cancelable Non-Returnable.

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3VL9400-8CA30

3VL9400-8CA30

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accessory for VL400, terminal cover IP30 extended comprises 2 covers 3-pole

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3NP1953-1CD00

3NP1953-1CD00

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Cable connection cover with reach-around protection, for size NH2, Accessory for fuse Switch disconnector 3NP1

ACCESSORY FOR DISCONNECTOR WITH FUSES FOR NH2 2X BASES AND 6X PROTECTIVE WALLS

 		3 View Availability View Price

8MF1068-2UB42-0

8MF1068-2UB42-0

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SIVACON, base, EMC, IP40, D: 800 mm, W: 600 mm, zinc-plated

CEM FLOOR IP40ANXP 600X800. Manufactured to order. Non-Cancelable Non-Returnable.

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5SV3612-6KL

5SV3612-6KL

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Residual current operated circuit breaker, 2-pole, type A, In: 25 A, 300 mA, Un AC: 230 V, N left

Differential switch 5SV, 70mm, class A, 2 poles, 25A, 300mA (neutral left)

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8US1211-4TM00

8US1211-4TM00

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Busbar system Busbar center-to-center spacing 60 mm Device adapter, Width: 72 mm Bar thickness: 5.10 mm+TT profile for equipment with circuit breaker SIRIUS Size S3 (100 A) Length 182 mm Operating range 480-690 V

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3VL3725-3TA43-0AA0

3VL3725-3TA43-0AA0

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circuit breaker VL250L very high breaking capacity Icu=100kA, 415V AC 4-pole, line protection Electronic Trip Unit ETU10, LIN In=250A, rated current IR=100...250A, overload protection, II=1.25 to 11xIN, short-circuit protection N protected without auxiliary release with box terminal without auxiliary/alarm switch

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3VA1050-4ED36-0AA0

3VA1050-4ED36-0AA0

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circuit breaker 3VA1 IEC Frame 100 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM210, FTFM, In=50 A overload protection Ir=50 A permanently set short-circuit protection Ii=10 x In terminal connection

AUTOMATIC SWITCH 3VA1 IEC SIZE 100 CUTTING POWER CLASS S ICU=36KA @ 415 V 3 POLES, PROTEC. TM210, FTFM, IN=50A OVERLOAD PROTECTION IR=50A FIXED ADJUSTMENT SHORT CIRCUIT PROTECTION II=10 X IN TERMINAL CONNECTION. Cancelations and returns limited. Consult conditions.

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3VT3763-3AA36-0AA0

3VT3763-3AA36-0AA0

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circuit breaker 3VT3 high breaking capacity Icu=65kA, 415V AC 3-pole; circuit breaker w/o Electronic Trip Unit without auxiliary release without auxiliary/alarm switch

 		3 View Availability View Price

8WA8212-0AA65

8WA8212-0AA65

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inscription label, horizontal and vertical, H: 20 mm, W: 9 mm, white

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ES2:4RU0087-5NP40

ES2:4RU0087-5NP40

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BATTERIES 500 SERIES DRC; STEPS 12,5+3*25; DIMENSIONS 1660*500*360; POWER(400-440V) 87,5 KVAR

500 RDC SERIES BATTERIES; Steps 12,5+3*25; Dimensions 1660*500*360; Power (400-440V) 87,5 Kvar. Cancelations and returns limited. Consult conditions.

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3KX3536-2BA

3KX3536-2BA

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Accessory for switch 3KA53 Assembly kit Rear-side manual operating mechanism can be locked red/yellow

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5SY4503-8

5SY4503-8

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Miniature circuit breaker 230 V 10kA, 1+N-pole, D, 3 A, D=70 mm

Circuit breaker, 70mm, accessory, 10kA, curve D, 1 pole+N, 3A. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3LD9250-0BA

3LD9250-0BA

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Neutral conductor, leading switching, for Front mounting, Accessory for main and emergency stop switch 3LD2 for 63A and for molded case switch 3LD5 UL for 30A

NEUTRAL OF ANTICIPATED MANEUVER FOR FIX. A FRONT FOR 63A (ACCESSORY FOR SCHALTER 3LD2). Manufactured to customer specifications. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

3VT9500-3HA10

3VT9500-3HA10

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accessory for VT1000, VT1600 front mounted rotary op. w/o lock with shaft stub without knob add. shaft, masking plate and knob required

 		3 View Availability View Price

5SU1354-0LB20

5SU1354-0LB20

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RCBO, 10 kA, 1P+N, Type AC, short-time-delayed G, super-resistant K, 30 mA, B char., In: 20 A, Un AC: 230 V

PROTECTION DEVICE FI/LS TYPE AC (AC), PR = 70 MM IFN 30MA, 10KA, 1+N POL B 20A TYPE G. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

8WA1011-1NH01

8WA1011-1NH01

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N isolating terminal thermoplast Screw terminal blue, 8mm, Sz. 6

Separation terminal N, insulating thermal material, screw connection, blue, 8mm, size 6 ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Order Multiple 50 Units ** ). Manufactured to customer specifications. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

3VL2706-3TB43-0AA0

3VL2706-3TB43-0AA0

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circuit breaker VL160L very high breaking capacity Icu=100kA, 415V AC 4-pole, line protection Electronic Trip Unit ETU10, LI In=63A, rated current IR=25...63A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release without auxiliary/alarm switch

 		3 View Availability View Price

8MR2170-2AF

8MR2170-2AF

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Electronic hygrostat EFR012 120 V AC, 40-90 %RF

ELECTRONIC HYGROSTAT EFR012 120 V AC, 40-90 %RF. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

3VA1125-4GF42-0AA0

3VA1125-4GF42-0AA0

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circuit breaker 3VA1 IEC Frame 160 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM240, ATAM, In=25 A overload protection Ir=18 A...25 A short-circuit protection Ii=6.4...12.8 x In neutral conductor protection 100% nut keeper kit

CIRCUIT SWITCH 3VA1 IEC SIZE 160 CUTTING POWER CLASS S ICU=36KA @ 415 V 4 POLOS, PROTEC. TM240, ATAM, IN=25A OVERLOAD PROTECTION IR=18A ... 25A SHORT CIRCUIT PROTECTION II=5...10 X IN NEUTRAL PROTECTION 100% FLAT CONNECTION WITH SCREW. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

8MF1240-2HL7

8MF1240-2HL7

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SIVACON, cable channel, halogen-free, L: 2000 mm, H: 50 mm, W: 37.5 mm

ALXAN HF CABLE CHANNEL 50X37.5 (2M). Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3VA2140-6KQ42-0AA0

3VA2140-6KQ42-0AA0

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circuit breaker 3VA2 IEC Frame 160 breaking capacity class H Icu=85 kA @ 415 V 4-pole, line protection ETU860, LSIG, In=40 A overload protection Ir=16 A...40 A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In neutral conductor protection adjustable (OFF, up to 160%) ground-fault protection, can be switched off Ig=0.4...1 x In= tg=0.05-0.8s nut keeper kit

AUTOM SWITCH. 3VA2 IEC SIZE 160 CUTTING POWER CLASS H ICU=85KA @ 415 V 4 POLOS, PROTEC. DISTRIBUTIONS ETU860, LSIG, IN=40A OVERLOAD PROTECTION IR=16A ... 40A SHORT CIRCUIT PROTECTION ISD=0,6..10X IN, II=1,5..12X IN PROT. ADJUSTABLE NEUTRAL (OFF, UP TO 160%) PROT. DEFECT TO EARTH, DESCON. GI=0.2... 1 X IN, TG=0.05-0.8MS CONEX. BY PLATE AND SCREW. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

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