> SIEMENS>POWER DISTRIBUTION AND LOW VOLTAGE SWITCHGEAR

POWER DISTRIBUTION AND LOW VOLTAGE SWITCHGEAR

Power distribution and low voltage switchgear form the backbone of any electrical installation, from industrial plants to commercial buildings. This category encompasses devices designed to safely distribute electrical energy, protect circuits against overloads and short circuits, and ensure operational continuity. Key components include molded ...

Power distribution and low voltage switchgear form the backbone of any electrical installation, from industrial plants to commercial buildings. This category encompasses devices designed to safely distribute electrical energy, protect circuits against overloads and short circuits, and ensure operational continuity. Key components include molded case circuit breakers (MCCBs), air circuit breakers (ACBs), switch disconnectors, and distribution panels. These units are characterized by parameters such as rated current (from 16A to 6300A), number of poles (3P, 4P), breaking capacity (up to 150kA at 415V AC), and rated operational voltage (up to 690V AC). They are available in fixed or withdrawable versions, with options for motor operators, shunt trips, and auxiliary contacts. The equipment complies with international standards like IEC 60947-2 and IEC 61439, ensuring reliability and safety in power management.

Applications span across main distribution boards (MDBs), sub-distribution boards, motor control centers (MCCs), and critical infrastructure such as data centers, hospitals, and renewable energy plants. In industrial settings, these switchgears manage power for heavy machinery, conveyor systems, and process automation. In commercial buildings, they feed lighting, HVAC, and elevator systems. They are also essential in utility substations and transformer stations, where they provide overcurrent protection and isolation. The robust design, often with IP54 or higher enclosures, allows installation in harsh environments like chemical plants or offshore platforms.

This category includes subcategories such as molded case circuit breakers (e.g., series like Tmax, NZM, or SACE), air circuit breakers (e.g., Emax or Masterpact), switch disconnectors (e.g., OT series), and distribution panels (e.g., Prisma or Sivacon). Typical article codes follow patterns like 'SI05-MCCB-160A-3P' for a 160A three-pole MCCB or 'SI05-ACB-2000A-4P' for a 2000A four-pole ACB. Other key items include fuse switch disconnectors, changeover switches, and busbar trunking systems. Each product is specified with detailed technical data sheets covering electrical ratings, dimensions, and accessories.

Partnering with Electric Automation Network ensures access to genuine, certified products with real-time pricing and global express shipping. Our engineering team provides personalized technical support for selection, coordination studies, and compliance with local regulations. We offer comprehensive documentation, including wiring diagrams and test certificates, to streamline your project execution. Whether you need a single MCCB for a retrofit or a full switchgear lineup for a new plant, we deliver with speed and expertise.

More
PDF CATALOGUE SIEMENS EN
Number of products per page:
Order:
Manufacturer Code Reference Catalog Number Description Delivery Price

5SM2322-0

5SM2322-0

-

RC unit for 5SY, 2-pole, type AC, In: 40 A, 30 mA, Un AC: 230 V

Differential block p/aut. 5SJ/5SY access. curves B and C, class AC, 2mód., 2 poles, 6/40A, 30mA. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

5SL4301-8

5SL4301-8

-

Miniature circuit breaker 400 V 10kA, 3-pole, D, 1 A

Circuit breaker, 70mm, accessory 5SL4, 10kA, D curve, 3 poles, 1A. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3VL3720-2MP36-0AA0

3VL3720-2MP36-0AA0

-

circuit breaker VL250H high breaking capacity Icu=70kA, 415V AC 3-pole, motor/generator prot. Electronic Trip Unit ETU10M, LI In=200A, rated current IR=80...200A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release ETU communication-capable without auxiliary/alarm switch

 		3 View Availability View Price

5SY7520-8

5SY7520-8

-

Miniature circuit breaker 230 V 15kA, 1+N-pole, D, 20 A, D=70 mm

Accessable circuit breaker, 15kA, curve D, 1 pole+N, 20A. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

5SY7520-7

5SY7520-7

-

Miniature circuit breaker 230 V 15kA, 1+N-pole, C, 20 A, D=70 mm

Accessable circuit breaker, 15kA, curve C, 1 pole+N, 20A. Cancelations and returns limited. Consult conditions.

 		0 Stock Available View Price

5SY7520-6

5SY7520-6

-

Miniature circuit breaker 230 V 15kA, 1+N-pole, B, 20 A, D=70 mm

Circuit breaker, 70mm, accessable, 15kA, curve B, 1 pole+N, 20A. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

3VA2125-8HL42-0AA0

3VA2125-8HL42-0AA0

-

circuit breaker 3VA2 IEC Frame 160 breaking capacity class L Icu=150 kA @ 415 V 4-pole, line protection ETU320, LI, In=25 A overload protection Ir=10 A...25 A short-circuit protection Ii=1.5...12 x In neutral conductor protection adjustable (OFF, 100%) nut keeper kit

AUTOM SWITCH. 3VA2 IEC SIZE 160 CUTTING POWER CLASS L ICU=150KA @ 415 V 4 POLOS, PROTEC. DISTRIBUTIONS ETU320, LI, IN=25A OVERLOAD PROTECTION IR=10A ... 25A SHORT CIRCUIT PROTECTION II=1,5...12 X IN PROT. ADJUSTABLE NEUTRAL (OFF, 100%) CONEX. BY PLATE AND SCREW. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

8WH9063-5AA06

8WH9063-5AA06

-

inscription label, with lightning symbol, vertical, terminal width: 6.2 mm, yellow

COPERTURE OF WARNING FOR PITS OF OPERATION C. CONNECTION TRACTION SPRING WIDTH: 6,2MM COLOR: YELLOW ( ** ATTENTION : Price per 100 Units and Minimum Quantity / Multiplo of Order 50 Units ** ). Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

8WH8141-4XA05

8WH8141-4XA05

-

Labeling plate, flat, only with order code -Z (Y01) ! Special inscription, horizontal, Terminal width: 8.2 mm, H: 6.4 mm, white

Flat inserts with vertical inscription: personalized inscription, size 8.2mm flat ( ** ATTENTION : Price per 100 Units and Minimum Quantity / Multiplo of Order 100 Units ** ). Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

8US1600-0RF02

8US1600-0RF02

-

module PE, system 5-pole 9x 160 mm

PE MODULE, 5-POLE SYSTEM 9 X 160 MM ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Multipurpose Order 12 Units ** )

 		3 View Availability View Price

3NX3122

3NX3122

-

Terminal cover for PV base Size 2L and 2xL

TERMINAL COVER FOR PV FUSE-BASE 2L / 2XL. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3NX3123

3NX3123

-

Terminal cover for PV base Size 3L

TERMINAL COVER FOR PV FUSE-BASE 3L. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

5SH222

5SH222

-

DIAZED molded plastic cap DIII/63A E33

Insulating material cover for fuse bases, series Ez, 63A ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Order Multiple 5 Units ** ). Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3NX3121

3NX3121

-

Terminal cover for PV base Size 1L and 1x L

TERMINAL COVER FOR PV FUSE-BASE 1L / 1XL. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3VA2440-6HK32-0AA0

3VA2440-6HK32-0AA0

-

circuit breaker 3VA2 IEC Frame 630 breaking capacity class H Icu=85 kA @ 415 V 3-pole, line protection ETU340, ELISA LI, In=400 A overload protection Ir=160 A...400 A short-circuit protection Ii=15 x In nut keeper kit

CIRCUIT SWITCH 3VA2 IEC SIZE 630 CUTTING POWER CLASS H ICU=85KA @ 415 V 3 POLES, PROT. DISTRIBUTIONS ETU340, ELISA LI, IN=400A OVERLOAD PROTECTION IR=160A ... 400A SHORT CIRCUIT PROTECTION II=15 X IN FLAT CONNECTIONS PER SCREW. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

3VA1132-6GD46-0AA0

3VA1132-6GD46-0AA0

-

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 4-pole, line protection TM210, FTFM, In=32 A overload protection Ir=32 A permanently set short-circuit protection Ii=10 x In neutral conductor protection 100% terminal connection

AUTOMATIC SWITCH 3VA1 IEC SIZE 160 CUTTING POWER CLASS H ICU=70KA @ 415 V 4 POLES, PROTEC. DISTRIBUTIONS TM210, FTFM, IN=32A OVERLOAD PROTECTION IR=32A FIXED SETTING SHORT CIRCUIT PROTECTION II=10 X IN NEUTRAL PROTECTION 100% CONNECTION IN TERMINALS. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

3VL2716-2UP33-0AA0

3VL2716-2UP33-0AA0

-

circuit breaker VL160H high breaking capacity Icu=70kA, 415V AC 3-pole, motor/generator prot. Electronic Trip Unit LCD ETU40M, LI In=160A, rated current IR=64...160A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release without auxiliary/alarm switch

 		3 View Availability View Price

3VL4740-3ME36-0AA0

3VL4740-3ME36-0AA0

-

CIRCUIT-BREAKER VL 400L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU20, LSI IN=400A, RATED CURRENT IR=160-400A, OVERLOAD ISD=1,5TO10XIR, II=11XIN SHORT-CIRCUIT WITHOUT AUXILIARY RELEASE ETU COMMUNICATION-CAPABLE WITHOUT AUXILIARY/ALARM SWITCH

 		3 View Availability View Price

8MF1090-2UT15-0BA2

8MF1090-2UT15-0BA2

-

SIVACON, door, left, IP55, H: 2000 mm, W: 900 mm, RAL 7035, Protection class 1

LEFT DOOR. LISA IP55 ALXAN 2000X900. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3KX7110-4AA00

3KX7110-4AA00

-

C: S PORTE ZW 70 mm Sz. 1: 2

 		3 View Availability View Price

3VA2110-5KQ46-0AA0

3VA2110-5KQ46-0AA0

-

circuit breaker 3VA2 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection ETU860, LSIG, In=100 A overload protection Ir=40 A...100 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=0.2...1 x In= tg=0.05-0.8s terminal connection

AUTOM SWITCH. 3VA2 IEC SIZE 160 CUTTING POWER CLASS M ICU=55KA @ 415 V 4 POLES, PROTEC. DISTRIBUTIONS ETU860, LSIG, IN=100A OVERLOAD PROTECTION IR=40A ... 100A 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 CONNECTION BY BORNE. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

5SV8903-1KK

5SV8903-1KK

-

Magnetic field centering barrel for Summation current transformer 70 mm

MAGNETIC RING FOR TRAFO OF I 70MM. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3VL7710-1ML36-0AA0

3VL7710-1ML36-0AA0

-

circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection trip unit ETU12, LIG 3 phases/3 lines In=1000A, rated current IR=400...1000A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release ETU communication-capable without auxiliary/alarm switch

 		3 View Availability View Price

3NA3122-6

3NA3122-6

-

LV HRC fuse element, NH1, In: 63 A, gG, Un AC: 690 V, Un DC: 440 V, Front indicator, live grip lugs

Fuse cartridge NH, gL/gG, size 1, 63A, 660V, 50Hz ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Order Multiple 3 Units ** ). Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

5SL4303-6

5SL4303-6

-

Miniature circuit breaker 400 V 10kA, 3-pole, B, 3A

Circuit breaker, 70mm, accessory 5SL4, 10kA, curve B, 3 poles, 3A. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3VL2706-2SF33-0AA0

3VL2706-2SF33-0AA0

-

circuit breaker VL160H high breaking capacity Icu=70kA, 415V AC 3-pole, line protection Electronic Trip Unit ETU12, LIG 3 phases/4 lines 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

3NA3820-6

3NA3820-6

-

LV HRC fuse element, NH00, In: 50 A, gG, Un AC: 690 V, Un DC: 250 V, Front indicator, live grip lugs

LV HRC FUSE LINK GL/GG WITH NON-INSULATED GRIP LUGS WITH FRONT INDICATOR SIZE 00, 50A, AC 690V/DC 250V ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Order Multiple 3 Units ** ). Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

ES2:4RY0450-6NP44

ES2:4RY0450-6NP44

-

BATTERY 600 SERIES; STEPS 30+7X60; DIMENSIONS 1660*600*480; POWER (440V) 450 KVAR; 210 KG

600 SERIES BATTERIES; Steps 30+7x60; Dimensions 1660*600*480; Power (440V) 450 Kvar; 210 kg. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

3WL9111-0AL58-0AA0

3WL9111-0AL58-0AA0

-

accessories circuit breaker 3WL maine conductor conn. 1 piece fixed-mounted circ.br. size I front conn. bottom dual hole front accessible up to 2000A

ACCESSORIES P / SWITCHES 3WL CONNECTIONS COND. PPALES. 1 PCS MONT SWITCH. FIXED TAM I CONEX. FRONT. DOWN 2 HOLES FRONT-FACING UP TO 1600A. Manufactured to order. Non-Cancelable Non-Returnable.

 		3 View Availability View Price

ES2:4RY0450-6NP40

ES2:4RY0450-6NP40

-

BATTERY 600 SERIES; STEPS 2*25+8*50; DIMENSIONS 1660*600*480; POWER(400-440V) 450 KVAR

600 SERIES BATTERIES; Steps 2*25+8*50; Dimensions 1660*600*480; Power(400-440V) 450 Kvar. Cancelations and returns limited. Consult conditions.

 		3 View Availability View Price

Latest Customer Reviews

All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.

products sitemap

Newsletter
Follow us
My account