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Siemens PLCs & Electrical Components | Automation & Control

Siemens Electrical Components & PLCs - Industrial Control & Automation Solutions
Explore our comprehensive range of Siemens products, trusted worldwide for excellence in power distribution, motor control, and industrial automation. We offer genuine circuit breakers, contactors, overload relays, motor starters, and programmable logic controllers (PLCs)-ideal for control panels, manufacturing systems, and automation projects.

Whether you're building a smart factory or upgrading your electrical infrastructure, Siemens delivers cutting-edge performance, reliability, and safety. All products are competitively priced and available with fast worldwide shipping.

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Original price $5.61 - Original price $5.61
Original price
$5.61
$5.61 - $5.61
Current price $5.61

Siemens 3RV2901-1F SIRIUS Auxiliary Switch 2NO Screw Terminal 3RV2

Low stock

The Siemens 3RV2901-1F is a SIRIUS transverse auxiliary switch with 2 instantaneous normally open (NO) contacts and screw terminals. It attaches vi...

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Original price $5.61 - Original price $5.61
Original price
$5.61
$5.61 - $5.61
Current price $5.61
Original price $23.18 - Original price $23.18
Original price
$23.18
$23.18 - $23.18
Current price $23.18

Siemens 5SL6363-6 Miniature Circuit Breaker 3P 63A B 6kA 400V

In stock

The Siemens 5SL6363-6 (MLFB: 5SL6363-6) is a SENTRON 3-pole miniature circuit breaker rated at 63 A with a B tripping characteristic and 6 kA break...

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Original price $23.18 - Original price $23.18
Original price
$23.18
$23.18 - $23.18
Current price $23.18
Original price $35.23 - Original price $35.23
Original price
$35.23
$35.23 - $35.23
Current price $35.23

Siemens 3RV2011-0KA10 Motor Protection Circuit Breaker 3P 1.25A 100kA

Low stock

The Siemens 3RV2011-0KA10 is a SIRIUS 3RV2 size S00 circuit breaker for 3-pole motor protection. It provides CLASS 10 thermal overload protection w...

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Original price $35.23 - Original price $35.23
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$35.23
$35.23 - $35.23
Current price $35.23
Original price $33.30 - Original price $33.30
Original price
$33.30
$33.30 - $33.30
Current price $33.30

Siemens 3RV2011-0JA10 Motor Protection Circuit Breaker 3P 1A 690V

Low stock

The Siemens 3RV2011-0JA10 is a 3-pole, size S00 SIRIUS motor protection circuit breaker with an adjustable thermal overload release of 0.7...1 A an...

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Original price $33.30 - Original price $33.30
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$33.30
$33.30 - $33.30
Current price $33.30
Original price $65.89 - Original price $65.89
Original price
$65.89
$65.89 - $65.89
Current price $65.89

Siemens 6ED1055-1HB00-0BA2 LOGO! DM8 24R Expansion Module 4DI/4DO 24V Relay

Out of stock

The Siemens 6ED1055-1HB00-0BA2 is a LOGO! DM8 24R digital expansion module designed for use with LOGO! 8 logic modules. It adds 4 digital inputs (A...

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Original price $65.89 - Original price $65.89
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$65.89
$65.89 - $65.89
Current price $65.89
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Original price $116.03 - Original price $116.03
Original price
$116.03
$116.03 - $116.03
Current price $116.03

Siemens 3RT2037-1AP00 SIRIUS Power Contactor 65A 3P 230V AC

Out of stock

The 3RT2037-1AP00 is a Siemens SIRIUS 3RT2 series power contactor rated for AC-3/AC-3e operation at 65 A and 30 kW at 400 V. This 3-pole, size S2 d...

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Original price $116.03 - Original price $116.03
Original price
$116.03
$116.03 - $116.03
Current price $116.03
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Original price $19.75 - Original price $19.75
Original price
$19.75
$19.75 - $19.75
Current price $19.75

Siemens 3RT2017-1AP01 Power Contactor 3P 12A AC-3 230V Coil S00

Out of stock

The Siemens 3RT2017-1AP01 (MLFB: 3RT2017-1AP01) is a SIRIUS 3RT2 series 3-pole power contactor rated at 12 A / 5.5 kW at 400 V under AC-3/AC-3e dut...

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Original price $19.75 - Original price $19.75
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$19.75
$19.75 - $19.75
Current price $19.75
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Original price $7.46 - Original price $7.46
Original price
$7.46
$7.46 - $7.46
Current price $7.46

Siemens 3RH2911-2HA22 SIRIUS Auxiliary Switch 2NO+2NC 690V

Low stock

The Siemens 3RH2911-2HA22 is a SIRIUS front-mounted auxiliary switch with 2 NO + 2 NC instantaneous contacts, designed to snap onto the front of 3R...

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Original price $7.46 - Original price $7.46
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$7.46
$7.46 - $7.46
Current price $7.46
Original price $62.05 - Original price $62.05
Original price
$62.05
$62.05 - $62.05
Current price $62.05

Siemens 5SU1336-6FP10 SENTRON RCBO 3P Type A B 10A 30mA 6kA

Out of stock

The Siemens 5SU1336-6FP10 is a SENTRON 3-pole RCBO (residual current circuit breaker with overcurrent protection) rated 10 A on a B tripping charac...

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Original price $62.05 - Original price $62.05
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$62.05
$62.05 - $62.05
Current price $62.05
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Original price $48.24 - Original price $48.24
Original price
$48.24
$48.24 - $48.24
Current price $48.24

Siemens 5SY4440-7 Miniature Circuit Breaker 4P C40A 10kA

Out of stock

The Siemens 5SY4440-7 is a 4-pole miniature circuit breaker from the SENTRON range, rated 40 A with a type C tripping characteristic. It provides o...

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Original price $48.24 - Original price $48.24
Original price
$48.24
$48.24 - $48.24
Current price $48.24
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Original price $31.78 - Original price $31.78
Original price
$31.78
$31.78 - $31.78
Current price $31.78

Siemens 5SY4416-7 Miniature Circuit Breaker 4P C16A 10kA

Out of stock

The Siemens 5SY4416-7 is a 4-pole miniature circuit breaker from the SENTRON range, rated 16 A with a type C tripping characteristic. It provides o...

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Original price $31.78 - Original price $31.78
Original price
$31.78
$31.78 - $31.78
Current price $31.78
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Original price $9.27 - Original price $9.27
Original price
$9.27
$9.27 - $9.27
Current price $9.27

Siemens 5ST3011 Auxiliary Switch 2NO for MCB RCCB RCBO SENTRON

Out of stock

Siemens 5ST3011 is a SENTRON mountable auxiliary switch with 2 normally open contacts for status signaling and auxiliary switching applications. It...

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Original price $9.27 - Original price $9.27
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$9.27
$9.27 - $9.27
Current price $9.27
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Original price $12.03 - Original price $12.03
Original price
$12.03
$12.03 - $12.03
Current price $12.03

Siemens 3VA9233-0JA11 Box Terminal 3 pcs for 3VA52 MCCB

Out of stock

Siemens 3VA9233-0JA11 is a SENTRON box terminal accessory set for 3VA52 molded case circuit breakers. This 3-piece terminal set is designed for sec...

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Original price $12.03 - Original price $12.03
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$12.03
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Current price $12.03
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Original price $20.48 - Original price $20.48
Original price
$20.48
$20.48 - $20.48
Current price $20.48

Siemens 6GK1901-1BB10-2AA0 IE FastConnect RJ45 Plug 180 2x2 Pack of 1

In stock

The Siemens 6GK1901-1BB10-2AA0 is an Industrial Ethernet FastConnect RJ45 plug with 180-degree cable exit and 2x2 (4-wire) PROFINET wiring scheme, ...

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Original price $20.48 - Original price $20.48
Original price
$20.48
$20.48 - $20.48
Current price $20.48
Original price $376.25 - Original price $376.25
Original price
$376.25
$376.25 - $376.25
Current price $376.25

Siemens 3VA2116-5HL32-0AA0 Molded Case Circuit Breaker 3P 160A 55kA ETU320

Low stock

The Siemens 3VA2116-5HL32-0AA0 (MLFB: 3VA2116-5HL32-0AA0) is a SENTRON 3VA2 series molded case circuit breaker designed for line protection in indu...

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Original price $376.25 - Original price $376.25
Original price
$376.25
$376.25 - $376.25
Current price $376.25
Original price $95.23 - Original price $95.23
Original price
$95.23
$95.23 - $95.23
Current price $95.23

Siemens 3RT2035-3KB40 Power Contactor 3P 41A 18.5kW 24VDC

Out of stock

The Siemens 3RT2035-3KB40 is a 3-pole SIRIUS power contactor for AC-3/AC-3e duty, rated 41 A and 18.5 kW at 400 V. It operates on a 24 V DC coil wi...

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Original price $95.23 - Original price $95.23
Original price
$95.23
$95.23 - $95.23
Current price $95.23
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Original price $205.77 - Original price $205.77
Original price
$205.77
$205.77 - $205.77
Current price $205.77

Siemens 3RV2042-4YA10 Motor Protection Circuit Breaker 3P 75-93A 100kA

Out of stock

The Siemens 3RV2042-4YA10 is a SIRIUS 3RV2 size S3 motor protection circuit breaker with adjustable thermal overload release of 75 to 93 A and CLAS...

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Original price $205.77 - Original price $205.77
Original price
$205.77
$205.77 - $205.77
Current price $205.77
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Original price $42.15 - Original price $42.15
Original price
$42.15
$42.15 - $42.15
Current price $42.15

Siemens 3RP2574-1NW30 Timing Relay Star-Delta 1-20s 12-240V AC/DC

Out of stock

The Siemens 3RP2574-1NW30 is a SIRIUS electronic timing relay designed for star-delta (wye-delta) motor starting applications. It provides one NO d...

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Original price $42.15 - Original price $42.15
Original price
$42.15
$42.15 - $42.15
Current price $42.15
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Original price $24.27 - Original price $24.27
Original price
$24.27
$24.27 - $24.27
Current price $24.27

Siemens 3RT2018-1AB01 SIRIUS Power Contactor 3P 16A 7.5kW 24VAC

Out of stock

The Siemens 3RT2018-1AB01 is a SIRIUS 3RT2 series 3-pole power contactor rated 16 A / 7.5 kW at 400 V (AC-3), operated by a 24 V AC coil at 50/60 H...

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Original price $24.27 - Original price $24.27
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$24.27
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Current price $24.27
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Original price $3.98 - Original price $3.98
Original price
$3.98
$3.98 - $3.98
Current price $3.98

Siemens 5SL6101-7 1 A C-Curve Miniature Circuit Breaker (1-Pole)

Out of stock

The Siemens 5SL6101-7 is a SENTRON 5SL6 miniature circuit breaker, single-pole with a 1 A rated current and a C tripping characteristic. It has a 6...

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Original price $3.98 - Original price $3.98
Original price
$3.98
$3.98 - $3.98
Current price $3.98
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Original price $26.01 - Original price $26.01
Original price
$26.01
$26.01 - $26.01
Current price $26.01

Siemens 5SJ4103-7HG40 SENTRON 1-Pole Miniature Circuit Breaker 3 A

Out of stock

The Siemens 5SJ4103-7HG40 is a reliable SENTRON series miniature circuit breaker engineered for branch circuit protection in residential, commercia...

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Original price $26.01 - Original price $26.01
Original price
$26.01
$26.01 - $26.01
Current price $26.01
Sold out
Original price $71.58 - Original price $71.58
Original price
$71.58
$71.58 - $71.58
Current price $71.58

Siemens 3RV2711-1AD10 SIRIUS Motor Protection Circuit Breaker

Out of stock

he Siemens 3RV2711-1AD10 is a compact and reliable thermal-magnetic motor protection circuit breaker designed for safeguarding motors against overl...

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Original price $71.58 - Original price $71.58
Original price
$71.58
$71.58 - $71.58
Current price $71.58
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Original price $414.64 - Original price $414.64
Original price
$414.64
$414.64 - $414.64
Current price $414.64

Siemens 3RT1064-2AB36 SIRIUS Power Contactor 3P 225A 110kW 23-26V DC

Low stock

The Siemens 3RT1064-2AB36 (MLFB: 3RT1064-2AB36) is a SIRIUS 3RT1 series power contactor rated at 225 A / 110 kW at 400 V AC-3e/AC-3. It is a 3-pole...

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Original price $414.64 - Original price $414.64
Original price
$414.64
$414.64 - $414.64
Current price $414.64
Original price $32.49 - Original price $32.49
Original price
$32.49
$32.49 - $32.49
Current price $32.49

Siemens 5SJ4140-7HG40 Miniature Circuit Breaker 1P C40A 14kA

Out of stock

The Siemens 5SJ4140-7HG40 is a 1-pole SENTRON miniature circuit breaker rated 40A with C tripping characteristic. It provides overload and short-ci...

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Original price $32.49 - Original price $32.49
Original price
$32.49
$32.49 - $32.49
Current price $32.49
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