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Relays and Contactors

Optimize your electrical control systems with our premium Relays and Contactors. Designed for precise switching and control, these devices are essential for managing power in residential, commercial, and industrial applications.

Our selection features high-quality relays and contactors from globally trusted brands, ensuring reliability, durability, and compliance with international standards. Whether for automation systems, motor control, or circuit switching, these components deliver exceptional performance and longevity.

Browse our in-stock range and enjoy fast, worldwide shipping to keep your electrical systems running smoothly and efficiently.

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RXM4AB1P7 Schneider Electric Miniature Plug In Relay Harmony 6A 4CO 230VAC
$7.38 - $7.38
$7.38
$7.38 - $7.38
$7.38

Schneider RXM4AB1P7 Miniature Plug In Relay Harmony 6A 4CO 230VAC

In stock

The Schneider Electric RXM4AB1P7 is a miniature plug-in relay from the Harmony Electromechanical Relays Zelio RXM series. It provides 4 changeover ...

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$7.38 - $7.38
$7.38
$7.38 - $7.38
$7.38
LADN01 Auxiliary contact block, TeSys Deca, 1NC, front mounting, screw clamp terminals
$4.58 - $4.58
$4.58
$4.58 - $4.58
$4.58

Schneider LADN01 TeSys D Auxiliary Contact Block 1NC

Low stock

The Schneider Electric LADN01 is a TeSys D auxiliary contact block with a single normally closed (NC) contact and instantaneous operation. It mount...

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$4.58 - $4.58
$4.58
$4.58 - $4.58
$4.58
3RT2045 - 1AP00 Siemens Power Contactor 3P AC - 3e/AC - 3, 80A 37kW/400V 230VAC, 1NO+1NC, Screw Terminal, Size: S3
$205.18 - $205.18
$205.18
$205.18 - $205.18
$205.18

Siemens 3RT2045-1AP00 SIRIUS Power Contactor 3P 80A 37kW 230VAC

Low stock

The Siemens 3RT2045-1AP00 is a SIRIUS 3RT2 series power contactor rated at 80 A and 37 kW at 400 V under AC-3 duty. This 3-pole, size S3 contactor ...

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$205.18 - $205.18
$205.18
$205.18 - $205.18
$205.18
1SBN081311R1000 BER16 - 4 Connection Set for Reversing Contactors
$16.27 - $16.27
$16.27
$16.27 - $16.27
$16.27

ABB BER16-4 1SBN081311R1000 Connection Set for Reversing Contactors

Low stock

ABB BER16-4 (article 1SBN081311R1000) is a connection set designed for reversing contactor applications. It allows two 3-pole contactors from the A...

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$16.27 - $16.27
$16.27
$16.27 - $16.27
$16.27
7760056078 DRM570012 Electromagnetic relay 4CO 12V DC 5A
$6.18 - $6.18
$6.18
$6.18 - $6.18
$6.18

Weidmuller 7760056078 DRM570012 Relay 4CO 12V DC 5A DIN Rail

Low stock

The Weidmuller 7760056078 DRM570012 is a DIN rail relay with 4CO contacts (4 changeover), 12V DC coil voltage, and 5A contact current rating. Plugg...

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$6.18 - $6.18
$6.18
$6.18 - $6.18
$6.18
3RT2027 - 1BB40 3RT Contactor 3P 32A 15kW 24VDC 1NA+1NU S0
$114.69 - $114.69
$114.69
$114.69 - $114.69
$114.69

Siemens 3RT2027-1BB40 Power Contactor 3P 32A 15kW 24V DC Coil

Low stock

The Siemens 3RT2027-1BB40 is a SIRIUS 3RT2 3-pole power contactor rated 32 A / 15 kW at 400 V under AC-3 and AC-3e utilization categories with a 24...

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$114.69 - $114.69
$114.69
$114.69 - $114.69
$114.69
LC1D115BD Schneider Electric Contactor, TeSys Deca 3P 115A 55kW 1NO+1NC
$394.42 - $394.42
$394.42
$394.42 - $394.42
$394.42

Schneider LC1D115BD TeSys D Contactor 3P 115A 30kW 24VDC Coil

Low stock

The Schneider Electric LC1D115BD is a 3-pole contactor from the TeSys D range, designed for controlling AC motors in industrial power circuits. Ref...

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$394.42 - $394.42
$394.42
$394.42 - $394.42
$394.42
3RH2921 - 2DA20 3RH Auxiliary switch 2NO 3RH/3RT, lateral, spring terminal
$9.20 - $9.20
$9.20
$9.20 - $9.20
$9.20

Siemens 3RH2921-2DA20 Auxiliary Switch 2NO Lateral Spring Terminal

Low stock

The Siemens 3RH2921-2DA20 is a SIRIUS laterally mountable auxiliary switch with 2 instantaneous normally open (NO) contacts. It snaps onto the left...

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$9.20 - $9.20
$9.20
$9.20 - $9.20
$9.20
1SAZ721201R1033 TF42 - 3.1 Thermal Overload Relay 2.3 ... 3.1 A
$27.55 - $27.55
$27.55
$27.55 - $27.55
$27.55

ABB TF42-3.1 1SAZ721201R1033 Thermal Overload Relay 2.3-3.1A

In stock

The ABB TF42-3.1 (article 1SAZ721201R1033) is a thermal overload relay for main circuit motor protection. It covers a current setting range of 2.3 ...

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$27.55 - $27.55
$27.55
$27.55 - $27.55
$27.55
Schneider LC1D25FD Contactor, TeSys Deca, 3P 25 A 110V DC Coil 3NO + 1NO/1NC Aux
$81.81 - $81.81
$81.81
$81.81 - $81.81
$81.81

Schneider LC1D25FD TeSys D Contactor 3P 25A 5.5kW 110V DC Coil

In stock

The Schneider Electric LC1D25FD is a 3-pole TeSys D series contactor designed for the switching and control of AC induction motors in AC-3 service....

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$81.81 - $81.81
$81.81
$81.81 - $81.81
$81.81
LR2K0301 differential thermal overload relay, TeSys K, 0.11...0.16A, class 10A
$38.10 - $38.10
$38.10
$38.10 - $38.10
$38.10

Schneider LR2K0301 TeSys K Overload Relay 0.11-0.16A Class 10A Direct Mount

Low stock

The Schneider Electric LR2K0301 is a TeSys K differential thermal overload relay designed for motor protection. It offers an adjustable thermal ove...

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$38.10 - $38.10
$38.10
$38.10 - $38.10
$38.10
412602 Legrand Time Lag Switch 16A 50/60HZ 230V 1 Module
$42.76 - $42.76
$42.76
$42.76 - $42.76
$42.76

Legrand 412602 Time-lag Switch 16A 230V~ 50/60Hz 1 Module

In stock

The Legrand 412602 is part of the Time Switch & Timer range. Time-lag Switch 16A 230V~ 50/60Hz 1 Module.Technical specifications: Catalog refer...

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$42.76 - $42.76
$42.76
$42.76 - $42.76
$42.76
LC1K0610P7 Contactor, TeSys K, 3P, AC - 3/AC - 3e,440V 6A, aux. 1NO, 230V AC coil, screw clamp terminals
$24.34 - $24.34
$24.34
$24.34 - $24.34
$24.34

Schneider LC1K0610P7 TeSys K Contactor 3P 6A 1.5kW 230V AC Coil

In stock

The Schneider Electric LC1K0610P7 is a 3-pole contactor from the TeSys K range, designed for switching AC motors and resistive loads in industrial ...

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$24.34 - $24.34
$24.34
$24.34 - $24.34
$24.34
8870350000 RCI484R24 Electromagnetic relay 2CO 24V AC 8A, test button
$14.60 - $14.60
$14.60
$14.60 - $14.60
$14.60

Weidmuller 8870350000 RCI484R24 Relay 2CO 24V AC 8A

In stock

The Weidmuller 8870350000 RCI484R24 is a pluggable DIN rail relay with 2CO contacts, 24V AC coil voltage, and 8A contact current rating. Designed f...

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$14.60 - $14.60
$14.60
$14.60 - $14.60
$14.60
RXM4AB2F7 Schneider Electric Miniature Plug In Relay Harmony 6A 4CO 120VAC
$8.02 - $8.02
$8.02
$8.02 - $8.02
$8.02

Schneider RXM4AB2F7 Miniature Plug In Relay Harmony 6A 4CO 120VAC

In stock

The Schneider Electric RXM4AB2F7 is a miniature plug-in relay from the Harmony Electromechanical Relays range, part of the Zelio RXM series. It pro...

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$8.02 - $8.02
$8.02
$8.02 - $8.02
$8.02
1SVR760487R8300 ABB CM - MPN.52P Three - phase monitoring relay 2c/o
$274.06 - $274.06
$274.06
$274.06 - $274.06
$274.06

ABB CM-MPN.52P 1SVR760487R8300 3-Phase Monitoring Relay 2CO

Low stock

The ABB CM-MPN.52P (article 1SVR760487R8300) is a three-phase monitoring relay from ABB's CM range, designed to continuously supervise three-phase ...

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$274.06 - $274.06
$274.06
$274.06 - $274.06
$274.06
LAD6K10M mechanical latch block, TeSys D, 220/240V AC/DC coil, IEC
$39.02 - $39.02
$39.02
$39.02 - $39.02
$39.02

Schneider LAD6K10M TeSys Mechanical Latch Block

Low stock

The Schneider Electric LAD6K10M is a mechanical latch block from the TeSys range, designed to hold TeSys series contactors in the latched position....

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$39.02 - $39.02
$39.02
$39.02 - $39.02
$39.02
A9C30811 Schneider Electric Impulse Relay, Acti9 iTL, 1P 1NO 16A Coil 110 VDC 230 - 240VAC 50/60Hz
$16.58 - $16.58
$16.58
$16.58 - $16.58
$16.58

Schneider A9C30811 Acti9 iTL Impulse Relay 1P 1NO 16A 250V AC

In stock

The Acti 9 iTL (A9C30811) is an impulse relay in the Schneider Electric Acti 9 range, providing latching remote on/off control of single-phase circ...

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$16.58 - $16.58
$16.58
$16.58 - $16.58
$16.58
3RH1921 - 2CA01 3RH Auxiliary switch 1NC 3RH/3RT, top mounted, spring terminal
$3.31 - $3.31
$3.31
$3.31 - $3.31
$3.31

Siemens 3RH1921-2CA01 SIRIUS Auxiliary Switch 1NC Spring for 3RT1

In stock

The Siemens 3RH1921-2CA01 is a SIRIUS front-side auxiliary switch with 1 NC instantaneous contact and spring-loaded terminals, designed for snap-on...

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$3.31 - $3.31
$3.31
$3.31 - $3.31
$3.31
LR2K0303 differential thermal overload relay, TeSys K, 0.23...0.36A, class 10A
$36.28 - $36.28
$36.28
$36.28 - $36.28
$36.28

Schneider LR2K0303 TeSys K Overload Relay 0.23-0.36A Class 10A Direct Mount

Low stock

The Schneider Electric LR2K0303 is a TeSys K differential thermal overload relay for motor protection, with a thermal overload setting of 0.23 to 0...

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$36.28 - $36.28
$36.28
$36.28 - $36.28
$36.28
LC1D25B7 Schneider Electric Contactor, TeSys Deca 3P 25A 11kW 24VAC 1NO+1NC
$55.01 - $55.01
$55.01
$55.01 - $55.01
$55.01

Schneider LC1D25B7 TeSys D Contactor 3P 25A 5.5kW 24V AC Coil

Low stock

The Schneider Electric LC1D25B7 is a 3-pole contactor from the TeSys D range, rated for switching and controlling AC power circuits and motor loads...

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$55.01 - $55.01
$55.01
$55.01 - $55.01
$55.01
1SAZ721201R1040 TF42 - 7.6 Thermal Overload Relay 5.7 ... 7.6 A
$27.75 - $27.75
$27.75
$27.75 - $27.75
$27.75

ABB TF42-7.6 1SAZ721201R1040 Thermal Overload Relay 5.7-7.6A

In stock

The ABB TF42-7.6 (article 1SAZ721201R1040) is a thermal overload relay that provides electromechanical motor protection against overload and phase ...

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$27.75 - $27.75
$27.75
$27.75 - $27.75
$27.75
8869460000 Weidmuller SCM - I MARK Label
$0.30 - $0.30
$0.30
$0.30 - $0.30
$0.30

Weidmuller 8869460000 SCM-I MARK Label for Relay Socket

In stock

The Weidmuller 8869460000 SCM-I MARK is a label card for SCM-I relay sockets, providing a write-on identification area for circuit labelling in con...

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$0.30 - $0.30
$0.30
$0.30 - $0.30
$0.30
LR2K0305 differential thermal overload relay, TeSys K, 0.54...0.8A, class 10A
$40.97 - $40.97
$40.97
$40.97 - $40.97
$40.97

Schneider LR2K0305 TeSys K Overload Relay 0.54-0.8A Class 10A Direct Mount

In stock

The Schneider Electric LR2K0305 is a TeSys K differential thermal overload relay designed for motor protection, with a thermal overload setting ran...

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$40.97 - $40.97
$40.97
$40.97 - $40.97
$40.97

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