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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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3RT2016 - 1BB41 3RT Mini contactor 3P 9A 4kW 24VDC 1NA S00 Sold out
$28.14 - $28.14
$28.14
$28.14 - $28.14
$28.14

Siemens 3RT2016-1BB41 Power Contactor 3P 9A 4kW 24V DC

Out of stock

The Siemens 3RT2016-1BB41 is a 3-pole SIRIUS power contactor rated 9 A and 4 kW at 400 V (AC-3/AC-3e) with a 24 V DC control coil and one NO auxili...

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$28.14 - $28.14
$28.14
$28.14 - $28.14
$28.14
Sold out
Siemens 3RN2013 - 1BA30 Thermistor Motor Protection Relay 24 V AC/DC Sold out
$137.07 - $137.07
$137.07
$137.07 - $137.07
$137.07

Siemens 3RN2013-1BA30 Thermistor Motor Protection Relay 24 V AC/DC

Out of stock

The Siemens 3RN2013-1BA30 is a motor protection relay designed to monitor temperature via a thermistor sensor. It fits standard 22.5 mm enclosures ...

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$137.07 - $137.07
$137.07
$137.07 - $137.07
$137.07
Sold out
5SL6110 - 7 5SL Miniature circuit breaker 1P C10A 6kA Sold out
$4.55 - $4.55
$4.55
$4.55 - $4.55
$4.55

Siemens 5SL6110-7 Miniature Circuit Breaker 1P 10A C 6kA

Out of stock

The Siemens 5SL6110-7 (MLFB: 5SL6110-7) is a SENTRON 1-pole miniature circuit breaker rated 10 A with a type C tripping characteristic and a breaki...

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$4.55 - $4.55
$4.55
$4.55 - $4.55
$4.55
Sold out
5SL6106 - 7 5SL Miniature circuit breaker 1P C6A 6kA Sold out
$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54

Siemens 5SL6106-7 SENTRON Miniature Circuit Breaker 1P 6A C 6kA

Out of stock

The Siemens 5SL6106-7 (MLFB: 5SL6106-7) is a 1-pole SENTRON miniature circuit breaker rated at 6 A with a C tripping characteristic. Designed for A...

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$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54
Sold out
Siemens 4AM6142 - 8DD40 - 0FA0 SIDAC SITAS Isolation Transformer 1.6 kVA
Sold out
$773.75 - $773.75
$773.75
$773.75 - $773.75
$773.75

Siemens 4AM6142-8DD40-0FA0 SIDAC SITAS Isolation Transformer 1.6 kVA

Out of stock

The Siemens 4AM6142-8DD40-0FA0 is a robust control/isolating transformer from the SIDAC SITAS series designed for industrial and automation applica...

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$773.75 - $773.75
$773.75
$773.75 - $773.75
$773.75
Sold out
Siemens 3RT2916-1DG00 SIRIUS Surge Suppressor Diode 12-250 V DC
Sold out
$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95

Siemens 3RT2916-1DG00 SIRIUS Surge Suppressor Diode 12-250 V DC

Out of stock

The Siemens 3RT2916-1DG00 is a surge suppressor accessory (interference suppression diode) designed to protect contactor coils and auxiliary relay ...

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$5.95 - $5.95
$5.95
$5.95 - $5.95
$5.95
Sold out
Siemens 3RT2017-1BB42 SIRIUS 3-Pole Contactor 9 A 24 V DC Coil
Sold out
$35.12 - $35.12
$35.12
$35.12 - $35.12
$35.12

Siemens 3RT2017-1BB42 SIRIUS 3-Pole Contactor 9 A 24 V DC Coil

Out of stock

The Siemens 3RT2017-1BB42 is a SIRIUS series 3-pole contactor designed for reliable switching of AC motors and general loads in automation and cont...

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$35.12 - $35.12
$35.12
$35.12 - $35.12
$35.12
Sold out
Siemens 3RH2244-1BB40 SIRIUS 3RH2 Auxiliary Contactor Relay 24 V DC
Sold out
$42.25 - $42.25
$42.25
$42.25 - $42.25
$42.25

Siemens 3RH2244-1BB40 SIRIUS 3RH2 Auxiliary Contactor Relay 24 V DC

Out of stock

The Siemens 3RH2244-1BB40 is a SIRIUS 3RH2 auxiliary contactor relay engineered to expand switching and control logic in industrial automation and ...

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$42.25 - $42.25
$42.25
$42.25 - $42.25
$42.25
Sold out
Siemens 3RA2913 - 2AA1 SIRIUS S00 Wiring & Interlock Kit for Reversing Starter
Sold out
$18.46 - $18.46
$18.46
$18.46 - $18.46
$18.46

Siemens 3RA2913-2AA1 SIRIUS S00 Wiring & Interlock Kit for Reversing Starter

Out of stock

The Siemens 3RA2913-2AA1 is a wiring and mechanical interlock kit designed to simplify the assembly of SIRIUS S00 reversing starters and contactor ...

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$18.46 - $18.46
$18.46
$18.46 - $18.46
$18.46
Sold out
3RT2018 - 1BB41 3RT Mini contactor 3P 16A 7,5kW 24VDC 1NA S00
Sold out
$57.89 - $57.89
$57.89
$57.89 - $57.89
$57.89

Siemens 3RT2018-1BB41 Power Contactor 3P 16A 7.5kW 24V DC 1NO S00

Out of stock

The Siemens 3RT2018-1BB41 is a 3-pole SIRIUS power contactor rated at 16 A / 7.5 kW at 400 V (AC-3/AC-3e), controlled by a 24 V DC coil with one bu...

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$57.89 - $57.89
$57.89
$57.89 - $57.89
$57.89
Sold out
3RH2911 - 1HA22 3RH Auxiliary switch 2NO+2NC 3RH/3RT, top mounted, screw terminal
Sold out
$10.76 - $10.76
$10.76
$10.76 - $10.76
$10.76

Siemens 3RH2911-1HA22 SIRIUS Auxiliary Switch 2NO+2NC Front 690V

Out of stock

The Siemens 3RH2911-1HA22 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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$10.76 - $10.76
$10.76
$10.76 - $10.76
$10.76
Sold out
Siemens 3RH2262-1BB40 SIRIUS 3RH2 Auxiliary Contactor Relay 24 V DC
Sold out
$44.90 - $44.90
$44.90
$44.90 - $44.90
$44.90

Siemens 3RH2262-1BB40 SIRIUS 3RH2 Auxiliary Contactor Relay 24 V DC

Out of stock

The Siemens 3RH2262-1BB40 is a SIRIUS 3RH2 series auxiliary contactor relay engineered to support expanded switching functions in industrial automa...

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$44.90 - $44.90
$44.90
$44.90 - $44.90
$44.90
Sold out
Siemens 5SY4201 - 7 2 - Pole Miniature Circuit Breaker 1 A Type C
Sold out
$24.23 - $24.23
$24.23
$24.23 - $24.23
$24.23

Siemens 5SY4201-7 2-Pole Miniature Circuit Breaker 1 A Type C

Out of stock

The Siemens 5SY4201-7 is a 2-pole miniature circuit breaker (MCB) from the Sentron/5SY4 series engineered to protect low-voltage electrical circuit...

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$24.23 - $24.23
$24.23
$24.23 - $24.23
$24.23
Sold out
Siemens 5SY4206 - 7 2 - Pole Miniature Circuit Breaker 6 A Type C
Sold out
$48.13 - $48.13
$48.13
$48.13 - $48.13
$48.13

Siemens 5SY4206-7 2-Pole Miniature Circuit Breaker 6 A Type C

Out of stock

The Siemens 5SY4206-7 is a reliable 2-pole miniature circuit breaker (MCB) from the Sentron/5SY4 range designed to protect low-voltage electrical c...

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$48.13 - $48.13
$48.13
$48.13 - $48.13
$48.13
Sold out
Siemens 5SY4110-7 1-Pole Miniature Circuit Breaker 10 A Type C
Sold out
$9.41 - $9.41
$9.41
$9.41 - $9.41
$9.41

Siemens 5SY4110-7 1-Pole Miniature Circuit Breaker 10 A Type C

Out of stock

The Siemens 5SY4110-7 is a high-quality 1-pole miniature circuit breaker (MCB) from the Sentron/5SY4 series designed to protect electrical circuits...

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$9.41 - $9.41
$9.41
$9.41 - $9.41
$9.41
Sold out
Siemens 5SJ4106 - 7HG40 CIRCUIT BREAKER 14KA 1POL C6
Sold out
$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51

Siemens 5SJ4106-7HG40 Miniature Circuit Breaker 1P C6A 14kA SENTRON

Out of stock

The Siemens 5SJ4106-7HG40 is a SENTRON miniature circuit breaker from the 5SJ4 series, providing overcurrent and short-circuit protection in a sing...

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$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51
Sold out
Siemens 5SJ4120 - 7HG40 CIRCUIT BREAKER 14KA 1POL C20
Sold out
$31.15 - $31.15
$31.15
$31.15 - $31.15
$31.15

Siemens 5SJ4120-7HG40 Miniature Circuit Breaker 1P C20A 14kA SENTRON

Out of stock

The Siemens 5SJ4120-7HG40 is a SENTRON miniature circuit breaker: 1 pole, tripping characteristic C, rated at 20 A. It delivers short-circuit prote...

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$31.15 - $31.15
$31.15
$31.15 - $31.15
$31.15
Sold out
Siemens 5SJ4108 - 7HG40 CIRCUIT BREAKER 14KA 1POL C8
Sold out
$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51

Siemens 5SJ4108-7HG40 Miniature Circuit Breaker 1P 8A C 14kA

Out of stock

The Siemens 5SJ4108-7HG40 is a single-pole SENTRON miniature circuit breaker with a C tripping characteristic and 8 A rated current at 40°C. Certif...

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$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51
Sold out
Siemens 5SJ4104 - 7HG40 CIRCUIT BREAKER 14KA 1POL C4
Sold out
$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51

Siemens 5SJ4104-7HG40 Miniature Circuit Breaker 1P 4A C 14kA 240V UL489

Out of stock

The Siemens 5SJ4104-7HG40 (MLFB: 5SJ4104-7HG40) is a 1-pole miniature circuit breaker from the SENTRON 5SJ4 range, rated 4A with tripping character...

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$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51
Sold out
Siemens 3RV2711 - 1CD10 CIRCUIT - BREAKER UL489 2.5A
Sold out
$103.25 - $103.25
$103.25
$103.25 - $103.25
$103.25

Siemens 3RV2711-1CD10 Circuit Breaker 3P 2.5A 690V UL489 SIRIUS

Out of stock

The Siemens 3RV2711-1CD10 is a 3-pole SIRIUS circuit breaker in frame size S00, designed for system protection in compliance with UL 489 and CSA C2...

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$103.25 - $103.25
$103.25
$103.25 - $103.25
$103.25
Sold out
Siemens 3RV2711 - 1HD10 SIRIUS 3 - Pole Motor Protection Circuit Breaker 8A 690V
Sold out
$103.25 - $103.25
$103.25
$103.25 - $103.25
$103.25

Siemens 3RV2711-1HD10 SIRIUS 3-Pole Motor Protection Circuit Breaker 8A 690V

Out of stock

The Siemens 3RV2711-1HD10 is a compact 3-pole motor protection circuit breaker from the SIRIUS 3RV2 series, designed for reliable protection of mot...

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$103.25 - $103.25
$103.25
$103.25 - $103.25
$103.25
Sold out
Siemens 5SJ4102 - 7HG40 Miniature Circuit Breaker 1P C2A 240 V / 400 V - 14 kA
Sold out
$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51

Siemens 5SJ4102-7HG40 Miniature Circuit Breaker 1P C2A 240 V / 400 V - 14 kA

Out of stock

The Siemens 5SJ4102-7HG40 is a compact 1-pole miniature circuit breaker (MCB) from the SENTRON 5SJ4 series, designed for reliable protection of ele...

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$37.51 - $37.51
$37.51
$37.51 - $37.51
$37.51
Sold out
Siemens 5SJ4110 - 7HG40 Miniature Circuit Breaker 1P C10A 230/400V - 6kA
Sold out
$31.15 - $31.15
$31.15
$31.15 - $31.15
$31.15

Siemens 5SJ4110-7HG40 Miniature Circuit Breaker 1P C10A 230/400V - 6kA

Out of stock

The Siemens 5SJ4110-7HG40 is a high-quality miniature circuit breaker (MCB) designed for reliable protection of electrical circuits against overloa...

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$31.15 - $31.15
$31.15
$31.15 - $31.15
$31.15
Sold out
3RV2901 - 1A 3RV2 Auxiliary switch 1NO+1NC, side mounting, screw terminal
Sold out
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

Siemens 3RV2901-1A SIRIUS Auxiliary Switch 1NO+1NC Screw Terminal

Out of stock

The Siemens 3RV2901-1A is a lateral auxiliary switch from the SIRIUS range, designed to mount on the side of 3RV2 circuit breakers in sizes S00, S0...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
Sold out
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