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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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2900931 RIF - 1 - BPT/2X21 Relay base
$4.81 - $4.81
$4.81
$4.81 - $4.81
$4.81

Phoenix Contact 2900931 RIF-1-BPT/2X21 Relay base

In stock

The RIF-1-BPT/2X21 is a relay base from Phoenix Contact's RIFLINE complete family, designed for miniature power relays with 1 or 2 changeover conta...

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$4.81 - $4.81
$4.81
$4.81 - $4.81
$4.81
3RH2911 - 1FA04 3RH Auxiliary switch 4NC 3RH/3RT, top mounted, screw terminal
$10.28 - $10.28
$10.28
$10.28 - $10.28
$10.28

Siemens 3RH2911-1FA04 SIRIUS Auxiliary Switch 4NC 690V Screw Terminal

Low stock

The Siemens 3RH2911-1FA04 is a SIRIUS series auxiliary switch designed to snap onto the front of 3RT2.1 contactors and 3RH2 contactor relays. It pr...

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$10.28 - $10.28
$10.28
$10.28 - $10.28
$10.28
LC7K09004M7 Contactor, TeSys K, 4P(4NO), AC - 1, 440V 20A, 220...230V AC standard coil,silent version
$49.50 - $49.50
$49.50
$49.50 - $49.50
$49.50

Schneider LC7K09004M7 TeSys K Reversing Contactor 9A 220VAC

Low stock

The Schneider Electric LC7K09004M7 is a 4-pole contactor from the TeSys K series, designed for resistive load control in AC-1 applications. It offe...

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$49.50 - $49.50
$49.50
$49.50 - $49.50
$49.50
3RT2036 - 1AP04 3RT Contactor 3P 50A 22kW 230VAC 2NA+2NU S2
$123.98 - $123.98
$123.98
$123.98 - $123.98
$123.98

Siemens 3RT2036-1AP04 Power Contactor 3P 51A 22kW 400V 230VAC Coil

Low stock

The Siemens 3RT2036-1AP04 is a 3-pole SIRIUS power contactor rated at 51 A / 22 kW at 400 V under AC-3/AC-3e duty, with a 230 V AC 50 Hz control co...

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$123.98 - $123.98
$123.98
$123.98 - $123.98
$123.98
ESC340 Hager ESC Contactor 3P 40A 230VAC 3NA
$80.08 - $80.08
$80.08
$80.08 - $80.08
$80.08

Hager ESC340 ESC Contactor 3P 40 A 230V AC Coil

Low stock

The Hager ESC340 is a 3-pole installation contactor (Installationsschütz) rated at 40 A with a 230 V AC control coil, intended for switching resist...

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$80.08 - $80.08
$80.08
$80.08 - $80.08
$80.08
3RT2023-2FB44-3MA0 Siemens Power Contactor 3P 9A 4kW 400V 24VDC 2NO+2NC, Spring-Loaded Terminal, Size: S0
$75.58 - $75.58
$75.58
$75.58 - $75.58
$75.58

Siemens 3RT2023-2FB44-3MA0 Power Contactor 3P 9A 4kW 24VDC

Low stock

The Siemens 3RT2023-2FB44-3MA0 is a SIRIUS 3RT2 3-pole power contactor rated at 9 A and 4 kW at 400 V (AC-3/AC-3e), operated by a 24 V DC coil with...

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$75.58 - $75.58
$75.58
$75.58 - $75.58
$75.58
3RT2027 - 1AP00 3RT Contactor 3P 32A 15kW 230VAC 1NA+1NU S0
$77.16 - $77.16
$77.16
$77.16 - $77.16
$77.16

Siemens 3RT2027-1AP00 Power Contactor 3P 32A AC-3 230V AC Coil

Low stock

The Siemens 3RT2027-1AP00 is a SIRIUS 3RT2 series 3-pole power contactor rated 32 A / 15 kW at 400 V in AC-3e/AC-3 duty. It operates from a 230 V A...

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$77.16 - $77.16
$77.16
$77.16 - $77.16
$77.16
RXM2LB2BD Schneider Electric Miniature Plug In Relay Harmony 5A 2CO 24VDC, With LED
$4.30 - $4.30
$4.30
$4.30 - $4.30
$4.30

Schneider RXM2LB2BD Miniature Plug In Relay Harmony 5A 2CO 24VDC, With LED

In stock

The RXM2LB2BD is a Schneider Electric miniature plug-in relay from the Harmony Electromechanical Relays range. It features 2 changeover (C/O) conta...

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$4.30 - $4.30
$4.30
$4.30 - $4.30
$4.30
LC1D38B7 Schneider Electric Contactor, TeSys Deca, 3P 38A 18,5kW 24VAC 3NO
$75.90 - $75.90
$75.90
$75.90 - $75.90
$75.90

Schneider LC1D38B7 Contactor, TeSys Deca, 3P 38A 18,5kW 24VAC 3NO

In stock

The Schneider Electric LC1D38B7 is a TeSys D 3-pole contactor (3 NO) rated at 38 A AC-3 for power circuits up to 440 V AC, with a 24 V AC 50/60 Hz ...

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$75.90 - $75.90
$75.90
$75.90 - $75.90
$75.90
LA4DWB Schneider Electric Interface Amplifier Module, TeSys Deca, 24VDC/250VAC
$42.04 - $42.04
$42.04
$42.04 - $42.04
$42.04

Schneider LA4DWB Interface Amplifier Module, TeSys Deca, 24VDC/250VAC

Low stock

The Schneider Electric LA4DWB is a transistor interface module for the TeSys D contactor range, enabling direct connection of 24 V DC transistor (P...

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$42.04 - $42.04
$42.04
$42.04 - $42.04
$42.04
1SBL407001R1311 AF96 - 30 - 11 - 13 100 - 250V50/60HZ - DC Contactor
$302.13 - $302.13
$302.13
$302.13 - $302.13
$302.13

ABB AF96-30-11-13 1SBL407001R1311 AF Contactor 96 A 100-250V AC/DC Coil

Low stock

The ABB AF96-30-11-13 (article 1SBL407001R1311) is a 3-pole industrial contactor built to control motors up to 45 kW at 400 V AC (AC-3) or 60 hp at...

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$302.13 - $302.13
$302.13
$302.13 - $302.13
$302.13
LR2K0321 differential thermal overload relay, TeSys K, 10...14A, class 10A
$40.23 - $40.23
$40.23
$40.23 - $40.23
$40.23

Schneider LR2K0321 TeSys K Overload Relay 10-14A Class 10A Direct Mount

Low stock

The Schneider Electric LR2K0321 is a TeSys K differential thermal overload relay for motor protection, with an adjustable current setting of 10 to ...

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$40.23 - $40.23
$40.23
$40.23 - $40.23
$40.23
3RT2017 - 1AP01 3RT Mini contactor 3P 12A 5,5kW 230VAC 1NA S00
$28.47 - $28.47
$28.47
$28.47 - $28.47
$28.47

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

In 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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$28.47 - $28.47
$28.47
$28.47 - $28.47
$28.47
LC1D40AM7 Schneider Electric Contactor, TeSys Deca 3P 40A 220VAC 1NO+1NC
$98.25 - $98.25
$98.25
$98.25 - $98.25
$98.25

Schneider LC1D40AM7 Contactor, TeSys Deca 3P 40A 220VAC 1NO+1NC

Low stock

The Schneider Electric LC1D40AM7 is a TeSys Deca 3-pole contactor rated at 40A (AC-3) with a 220V AC 50/60Hz control coil, designed for motor contr...

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$98.25 - $98.25
$98.25
$98.25 - $98.25
$98.25
3RT2023 - 1AP04 3RT Contactor 3P 9A 4kW 230VAC 2NA+2NU S0
$35.53 - $35.53
$35.53
$35.53 - $35.53
$35.53

Siemens 3RT2023-1AP04 SIRIUS Power Contactor 3P 9A AC-3 230V

Low stock

The Siemens 3RT2023-1AP04 (MLFB: 3RT2023-1AP04) is a SIRIUS 3RT2 series 3-pole power contactor rated at 9 A AC-3 / 4 kW at 400 V, with a 230 V AC 5...

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$35.53 - $35.53
$35.53
$35.53 - $35.53
$35.53
2987969 REL - MR - 120AC/21 - 21/MS Single relay
$6.52 - $6.52
$6.52
$6.52 - $6.52
$6.52

Phoenix Contact 2987969 REL-MR-120AC/21-21/MS Single relay

In stock

The REL-MR-120AC/21-21/MS from Phoenix Contact is a plug-in miniature single relay with 2 changeover contacts, 120 V AC coil voltage, test button, ...

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$6.52 - $6.52
$6.52
$6.52 - $6.52
$6.52
LAD9R3 Schneider Kit for assembling 3P reversing contactors, LC1D40A - D80A with screw clamp terminals
$39.52 - $39.52
$39.52
$39.52 - $39.52
$39.52

Schneider LAD9R3 TeSys Deca Mechanical Interlock LC1D

Low stock

The Schneider Electric LAD9R3 is a reversing contactor set for the TeSys Deca and TeSys D contactor ranges, designed to enable motor direction reve...

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$39.52 - $39.52
$39.52
$39.52 - $39.52
$39.52
LC1G225KUEN Schneider Electric Contactor High Power, TeSys Giga 3P 3NO 225A 100 - 250VAC/DC
$684.77 - $684.77
$684.77
$684.77 - $684.77
$684.77

Schneider LC1G225KUEN Contactor High Power, TeSys Giga 3P 3NO 225A 100-2

Low stock

The Schneider Electric LC1G225KUEN is a high-power 3-pole TeSys Giga contactor rated 225 A at 440 V AC-3, fitted with a wide-range coil accepting 1...

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$684.77 - $684.77
$684.77
$684.77 - $684.77
$684.77
3052510000 Weidmuller CRI20024T CUBESERIES, Relay, 2CO 24V DC 8A, with Test Button
$10.40 - $10.40
$10.40
$10.40 - $10.40
$10.40

Weidmuller 3052510000 CRI20024T CUBESERIES, Relay, 2CO 24V DC 8A, with Test Butt

In stock

The Weidmuller 3052510000 is a terminal block for industrial wiring. CRI20024T CUBESERIES, Relay, 2CO 24V DC 8A, with Test Button.Technical specifi...

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$10.40 - $10.40
$10.40
$10.40 - $10.40
$10.40
RXZE2S108M Schneider Electric Electromechanical Relay Socket Harmony, For RXM2 Relays, 12A 250VAC, Separate Contact
$4.10 - $4.10
$4.10
$4.10 - $4.10
$4.10

Schneider RXZE2S108M Electromechanical Relay Socket Harmony, For RXM2 Relays, 12

In stock

The Schneider Electric RXZE2S108M is a relay socket from the Harmony RXZ series, designed to accept RXM2 and REXL plug-in relays with 2 C/O contact...

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$4.10 - $4.10
$4.10
$4.10 - $4.10
$4.10
3RT2036-3KB40 Siemens Power Contactor 3P 51A 22kW 400V 24VDC 1NO+1NC, Spring-Loaded Terminal, Frame Size: S2
$178.30 - $178.30
$178.30
$178.30 - $178.30
$178.30

Siemens 3RT2036-3KB40 SIRIUS Power Contactor 3P 51A 22kW 24VDC 1NO+1NC

Low stock

The Siemens 3RT2036-3KB40 is a SIRIUS 3RT2 series 3-pole power contactor rated at 51 A and 22 kW at 400 V (AC-3/AC-3e), fitted with a 24 V DC coil ...

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$178.30 - $178.30
$178.30
$178.30 - $178.30
$178.30
3RH2921 - 1DA02 3RH Auxiliary switch 2NC 3RH/3RT, lateral, screw terminal
$9.69 - $9.69
$9.69
$9.69 - $9.69
$9.69

Siemens 3RH2921-1DA02 Auxiliary Switch 2NC Lateral Screw Terminal

In stock

The Siemens 3RH2921-1DA02 is a SIRIUS lateral auxiliary switch with 2 instantaneous normally closed (NC) contacts, designed to mount on either side...

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$9.69 - $9.69
$9.69
$9.69 - $9.69
$9.69
3RT2023 - 1BB44 3RT Contactor 3P 9A 4kW 24VDC 2NA+2NU S0
$66.13 - $66.13
$66.13
$66.13 - $66.13
$66.13

Siemens 3RT2023-1BB44 SIRIUS Power Contactor 3P 9A 4kW 24V DC

Low stock

The Siemens 3RT2023-1BB44 is a 3-pole SIRIUS power contactor rated 9 A (AC-3) and 4 kW at 400 V, controlled by a 24 V DC coil. It includes a remova...

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$66.13 - $66.13
$66.13
$66.13 - $66.13
$66.13
RXZ400 Schneider Electric Maintaining clamp, for RXM sockets, metal
$0.81 - $0.81
$0.81
$0.81 - $0.81
$0.81

Schneider RXZ400 Maintaining Clamp for RXM Relay Sockets

In stock

The RXZ400 is a metal maintaining clamp from Schneider Electric, designed to retain RXM miniature relays securely within RXZ relay sockets. Part of...

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$0.81 - $0.81
$0.81
$0.81 - $0.81
$0.81

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