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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.

Original price $8.45 - Original price $8.45
Original price
$8.45
$8.45 - $8.45
Current price $8.45

Phoenix Contact 2987914 REL-MR-230AC/21HC/MS Single relay

In stock

The Phoenix Contact REL-MR-230AC/21HC/MS is a plug-in miniature relay with a single changeover contact rated at 16 A continuous current and a 230 V...

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Original price $8.45 - Original price $8.45
Original price
$8.45
$8.45 - $8.45
Current price $8.45
Original price $167.22 - Original price $167.22
Original price
$167.22
$167.22 - $167.22
Current price $167.22

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

Low 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 $167.22 - Original price $167.22
Original price
$167.22
$167.22 - $167.22
Current price $167.22
Original price $47.81 - Original price $47.81
Original price
$47.81
$47.81 - $47.81
Current price $47.81

Schneider LADR4 Time Delay Auxiliary Contact Block, TeSys Deca, 1NO + 1NC, Off D

Low stock

The Schneider Electric LADR4 is a TeSys Deca time delay auxiliary contact block, providing off-delay timer functionality with 1 NO + 1 NC contact c...

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Original price $47.81 - Original price $47.81
Original price
$47.81
$47.81 - $47.81
Current price $47.81
Original price $9.24 - Original price $9.24
Original price
$9.24
$9.24 - $9.24
Current price $9.24

Siemens 3RH2921-1DA20 Auxiliary Switch 2NO Lateral Screw Terminal

Low stock

The Siemens 3RH2921-1DA20 is a SIRIUS lateral auxiliary switch providing 2 instantaneous normally open contacts for use with 3RT2 contactors and 3R...

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Original price $9.24 - Original price $9.24
Original price
$9.24
$9.24 - $9.24
Current price $9.24
Original price $37.63 - Original price $37.63
Original price
$37.63
$37.63 - $37.63
Current price $37.63

Schneider CAD32MD Control Relay, TeSys Deca, 3NO+2NC 690V 220VDC

Low stock

The Schneider Electric CAD32MD is a TeSys D auxiliary contactor (control relay) with a 3 NO + 2 NC contact arrangement, designed for control circui...

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Original price $37.63 - Original price $37.63
Original price
$37.63
$37.63 - $37.63
Current price $37.63
Original price $12.19 - Original price $12.19
Original price
$12.19
$12.19 - $12.19
Current price $12.19

Weidmuller 8869940000 RCI424730 Relay 2CO 230V AC 8A

In stock

The Weidmuller 8869940000 RCI424730 is a pluggable DIN rail relay with 2CO contacts, 230V AC coil voltage, and 8A contact current rating. Designed ...

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Original price $12.19 - Original price $12.19
Original price
$12.19
$12.19 - $12.19
Current price $12.19
Original price $98.65 - Original price $98.65
Original price
$98.65
$98.65 - $98.65
Current price $98.65

Siemens 3RT2035-1AP04 SIRIUS Power Contactor 41A 18.5kW 230V AC 3P

Low stock

The Siemens 3RT2035-1AP04 (MLFB: 3RT2035-1AP04) is a SIRIUS 3RT2 series 3-pole power contactor rated at 41 A / 18.5 kW at 400 V AC-3, designed for ...

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Original price $98.65 - Original price $98.65
Original price
$98.65
$98.65 - $98.65
Current price $98.65
Original price $19.02 - Original price $19.02
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$19.02
$19.02 - $19.02
Current price $19.02

ABB BEA65-4 1SBN083406R1000 MS Manual Motor Starter

In stock

ABB BEA65-4 (article 1SBN083406R1000) is a 3-pole insulated connecting link that physically and electrically couples ABB contactors in the AF40 to ...

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Original price $19.02 - Original price $19.02
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$19.02
$19.02 - $19.02
Current price $19.02
Original price $25.25 - Original price $25.25
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$25.25
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Current price $25.25

Siemens 3RT2015-1BB42 Power Contactor 3P 7A AC-3 24V DC

In stock

The Siemens 3RT2015-1BB42 is a SIRIUS 3RT2 power contactor rated 7 A / 3 kW at 400 V in AC-3 duty, designed to switch three-phase motors and electr...

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Original price $25.25 - Original price $25.25
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$25.25
$25.25 - $25.25
Current price $25.25
Original price $7.72 - Original price $7.72
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$7.72
$7.72 - $7.72
Current price $7.72

Schneider RXM3AB2P7 Miniature Plug In Relay Harmony 10A 3CO 230VAC, With LED

In stock

The Schneider Electric RXM3AB2P7 is a miniature plug-in relay from the Harmony Electromechanical Relays range, featuring 3 changeover contacts and ...

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Original price $7.72 - Original price $7.72
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$7.72
$7.72 - $7.72
Current price $7.72
Original price $42.64 - Original price $42.64
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$42.64
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Current price $42.64

Schneider LC1K1610B7 TeSys K Contactor 3P 16 A 440V 24V AC 50/60Hz 1NO Aux

In stock

The Schneider Electric LC1K1610B7 is a TeSys K series 3-pole AC contactor rated for motor control at up to 16 A and 440 V AC (AC-3/AC-3e). It featu...

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Original price $42.64 - Original price $42.64
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$42.64
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Current price $42.64
Original price $26.50 - Original price $26.50
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$26.50
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Current price $26.50

ABB BER65-4 1SBN083411R1000 AF Contactor 1000 A

In stock

ABB BER65-4 (article 1SBN083411R1000) is a connection set purpose-built for reversing contactor assemblies. It provides a straightforward way to in...

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Original price $26.50 - Original price $26.50
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$26.50
$26.50 - $26.50
Current price $26.50
Original price $36.10 - Original price $36.10
Original price
$36.10
$36.10 - $36.10
Current price $36.10

Siemens 3RT2018-1AP01 Power Contactor 3P 16A AC-3 230V AC

In stock

The Siemens 3RT2018-1AP01 is a SIRIUS 3RT2 power contactor rated at 16 A (AC-3/AC-3e) and 7.5 kW at 400 V, for switching three-phase AC loads. This...

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Original price $36.10 - Original price $36.10
Original price
$36.10
$36.10 - $36.10
Current price $36.10
Original price $36.64 - Original price $36.64
Original price
$36.64
$36.64 - $36.64
Current price $36.64

Eaton 127132 DILEM-12-10-G DILM Contactor 3P 12 A 24VDC Coil

In stock

The Eaton DILEM12-10-G(24VDC) is a three-pole mini contactor from the Eaton Moeller series DILEM range, designed for DC coil operation at 24 V DC. ...

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Original price $36.64 - Original price $36.64
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$36.64
$36.64 - $36.64
Current price $36.64
Original price $63.44 - Original price $63.44
Original price
$63.44
$63.44 - $63.44
Current price $63.44

Circutor R281A8 CMC 32 B Contactor

Low stock

The Circutor CMC 32 B (code R281A8) is a capacitor-switching contactor from the CMC-B series, designed for connecting and disconnecting single-step...

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Original price $63.44 - Original price $63.44
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$63.44
$63.44 - $63.44
Current price $63.44
Original price $5.04 - Original price $5.04
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$5.04
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Current price $5.04

Phoenix Contact 2987927 REL-MR-24DC/21HC AU/MS Single relay

In stock

The REL-MR- 24DC/21HC AU/MS is a Phoenix Contact plug-in miniature single relay featuring a multi-layer AgNi contact with hard gold coating and 1 c...

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Original price $5.04 - Original price $5.04
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$5.04
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Current price $5.04
Original price $10.28 - Original price $10.28
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$10.28
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Current price $10.28

Siemens 3RH2911-2FA40 SIRIUS Auxiliary Switch 4NO Spring Terminal

Low stock

The Siemens 3RH2911-2FA40 is a SIRIUS front-mount auxiliary switch with 4 normally open (NO) instantaneous contacts, designed to snap onto the fron...

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Original price $10.28 - Original price $10.28
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$10.28
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Current price $10.28
Original price $26.07 - Original price $26.07
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$26.07
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Current price $26.07

Schneider LC1D09LE7 TeSys Deca Contactor 3P 9 A 440V 208V AC 50/60Hz Coil

Low stock

The LC1D09LE7 is a Schneider Electric TeSys Deca 3-pole contactor rated at 9 A (AC-3) at up to 440 V AC, with a 208 V AC 50/60 Hz control coil. Des...

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Original price $26.07 - Original price $26.07
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$26.07
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Current price $26.07
Original price $34.80 - Original price $34.80
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$34.80
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Current price $34.80

Schneider LRD02 TeSys Deca Thermal Overload Relay 0.16-0.25A

Low stock

The Schneider Electric LRD02 is a TeSys LRD thermal overload relay for motor protection, adjustable from 0.16 to 0.25 A with tripping class 10A per...

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Original price $34.80 - Original price $34.80
Original price
$34.80
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Current price $34.80
Original price $41.63 - Original price $41.63
Original price
$41.63
$41.63 - $41.63
Current price $41.63

Siemens 3RT2025-1AP00 SIRIUS Power Contactor 17A 3P 230V AC

In stock

The Siemens 3RT2025-1AP00 is a 3-pole SIRIUS power contactor from the 3RT2 series, rated 17 A and 7.5 kW at 400 V in AC-3/AC-3e duty. It is equippe...

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Original price $41.63 - Original price $41.63
Original price
$41.63
$41.63 - $41.63
Current price $41.63
Original price $5.93 - Original price $5.93
Original price
$5.93
$5.93 - $5.93
Current price $5.93

Weidmuller 3052430000 CRI20024 CUBESERIES, Relay, 2CO 24V DC 8A

In stock

The Weidmuller 3052430000 is a terminal block for industrial wiring. CRI20024 CUBESERIES, Relay, 2CO 24V DC 8A.Technical specifications: Part numbe...

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Original price $5.93 - Original price $5.93
Original price
$5.93
$5.93 - $5.93
Current price $5.93
Original price $190.05 - Original price $190.05
Original price
$190.05
$190.05 - $190.05
Current price $190.05

Siemens 3RT2038-1AP04 SIRIUS Power Contactor 80A 37kW 3P 230V AC

Low stock

The Siemens 3RT2038-1AP04 is a SIRIUS 3RT2 series power contactor rated at 80 A and 37 kW at 400 V for AC-3/AC-3e duty. The 3-pole device is contro...

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Original price $190.05 - Original price $190.05
Original price
$190.05
$190.05 - $190.05
Current price $190.05
Original price $6.49 - Original price $6.49
Original price
$6.49
$6.49 - $6.49
Current price $6.49

Schneider RSZE1S48M Harmony Relay Socket 8-Pin 250V 5A

In stock

The Schneider Electric RSZE1S48M is a relay socket from the Harmony Electromechanical Relays range, designed for use with RSB plug-in relays with 2...

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Original price $6.49 - Original price $6.49
Original price
$6.49
$6.49 - $6.49
Current price $6.49
Original price $0.25 - Original price $0.25
Original price
$0.25
$0.25 - $0.25
Current price $0.25

Weidmuller 8869530000 SRC-I MARK Label for Relay Socket

In stock

The Weidmuller 8869530000 SRC-I MARK is a label card for SRC-I relay sockets, providing a write-on identification area for circuit labelling in dis...

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Original price $0.25 - Original price $0.25
Original price
$0.25
$0.25 - $0.25
Current price $0.25

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