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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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LR2K0303 differential thermal overload relay, TeSys K, 0.23...0.36A, class 10A
$36.26 - $36.26
$36.26
$36.26 - $36.26
$36.26

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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$36.26 - $36.26
$36.26
$36.26 - $36.26
$36.26
LC1D25B7 Schneider Electric Contactor, TeSys Deca 3P 25A 11kW 24VAC 1NO+1NC
$54.98 - $54.98
$54.98
$54.98 - $54.98
$54.98

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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$54.98 - $54.98
$54.98
$54.98 - $54.98
$54.98
1SAZ721201R1040 TF42 - 7.6 Thermal Overload Relay 5.7 ... 7.6 A
$27.74 - $27.74
$27.74
$27.74 - $27.74
$27.74

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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$27.74 - $27.74
$27.74
$27.74 - $27.74
$27.74
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
$40.95 - $40.95
$40.95
$40.95 - $40.95
$40.95

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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$40.95 - $40.95
$40.95
$40.95 - $40.95
$40.95
3RT2015 - 1AP01 3RT Mini contactor 3P 7A 3kW 230VAC 1NA S00
$21.61 - $21.61
$21.61
$21.61 - $21.61
$21.61

Siemens 3RT2015-1AP01 Power Contactor 3-pole 7A AC-3 230V AC Coil

Low stock

The Siemens 3RT2015-1AP01 is a SIRIUS 3RT2 series 3-pole power contactor rated 7 A / 3 kW at 400 V in AC-3 duty, controlled by a 230 V AC coil at 5...

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$21.61 - $21.61
$21.61
$21.61 - $21.61
$21.61
1SBN010120R1011 CAL4 - 11 Auxiliary Contact Block
$8.11 - $8.11
$8.11
$8.11 - $8.11
$8.11

ABB CAL4-11 1SBN010120R1011 Auxiliary Contact 1NO+1NC lateral mounting

Low stock

ABB CAL4-11 (article 1SBN010120R1011) is a 2-pole side-mounted auxiliary contact block that clips directly onto ABB AF and NF series contactors and...

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$8.11 - $8.11
$8.11
$8.11 - $8.11
$8.11
3RT2024 - 1AP04 3RT Contactor 3P 12A 5,5kW 230VAC 2NA+2NU S0
$39.98 - $39.98
$39.98
$39.98 - $39.98
$39.98

Siemens 3RT2024-1AP04 Power Contactor 3P 12A 5.5kW 230V AC S0

Low stock

The Siemens 3RT2024-1AP04 is a 3-pole SIRIUS power contactor rated 12 A / 5.5 kW at 400 V in AC-3/AC-3e duty, with a 230 V AC, 50 Hz control coil. ...

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$39.98 - $39.98
$39.98
$39.98 - $39.98
$39.98
788 - 512 Wago Relay Module 24VAC 8A 2CO, Gray
$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54

WAGO 788-512 Relay Module 24VAC 8A 2CO Grey for DIN Rail

In stock

The WAGO 788-512 is a relay module for DIN-35 rail mounting that accepts a 24 VAC nominal input voltage and switches two changeover contacts at up ...

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$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54
A9C20731 iCT 25A 1NO 230...240V 50Hz contactor
Sold out
$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95

Schneider A9C20731 Acti9 iCT Contactor 1NO 25A 250V AC

Out of stock

The Schneider Electric A9C20731 is an Acti 9 iCT modular contactor for building automation, lighting control, and similar load-switching applicatio...

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$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95
Sold out
LA4DT0U Schneider Electric Electronic Timer Module - Type on Delay 0.1...2s 24 - 250 V DC/AC
$47.62 - $47.62
$47.62
$47.62 - $47.62
$47.62

Schneider LA4DT0U Electronic Timer Module - Type on Delay 0.1...2s 24-250 V DC/A

Low stock

The Schneider Electric LA4DT0U is an electronic timer module from the TeSys range, designed for use with TeSys D and TeSys F series contactors. It ...

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$47.62 - $47.62
$47.62
$47.62 - $47.62
$47.62
3RT2028 - 1AP04 Siemens Power Contactor 3P 38A 18,5kW 230VAC 2NO+2NC, Screw Terminal, Size: S0, Removable Auxiliary Switch
$95.62 - $95.62
$95.62
$95.62 - $95.62
$95.62

Siemens 3RT2028-1AP04 SIRIUS Power Contactor 3P 38A 18.5kW 230V AC

Low stock

The Siemens 3RT2028-1AP04 is a SIRIUS 3RT2 series power contactor rated at 38 A and 18.5 kW at 400 V, designed for AC-3/AC-3e motor switching dutie...

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$95.62 - $95.62
$95.62
$95.62 - $95.62
$95.62
3RT2036 - 1KB40 3RT Contactor 3P 50A 22kW 24VDC 1NA+1NU S2
Sold out
$177.88 - $177.88
$177.88
$177.88 - $177.88
$177.88

Siemens 3RT2036-1KB40 Power Contactor 51A 22kW 3P 24V DC

Out of stock

The Siemens 3RT2036-1KB40 is a 3-pole SIRIUS power contactor rated at 51 A and 22 kW / 400 V under AC-3e/AC-3 duty. It operates from a 24 V DC cont...

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$177.88 - $177.88
$177.88
$177.88 - $177.88
$177.88
Sold out
2987930 REL - MR - 230AC/21HC AU/MS Single relay
$8.33 - $8.33
$8.33
$8.33 - $8.33
$8.33

Phoenix Contact 2987930 REL-MR-230AC/21HC AU/MS Single relay

In stock

The REL-MR-230AC/21HC AU/MS is a Phoenix Contact plug-in miniature single relay with a multi-layer hard gold-plated AgNi changeover contact for rel...

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$8.33 - $8.33
$8.33
$8.33 - $8.33
$8.33
3RT2037 - 1AP04 3RT Contactor 3P 65A 30kW 230VAC 2NA+2NU S2
$171.19 - $171.19
$171.19
$171.19 - $171.19
$171.19

Siemens 3RT2037-1AP04 Power Contactor 3P 65A 30kW 230V AC Coil

Low stock

The Siemens 3RT2037-1AP04 is a SIRIUS 3RT2 series 3-pole power contactor rated at 65 A (AC-3, 400 V) and 30 kW, designed for switching three-phase ...

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$171.19 - $171.19
$171.19
$171.19 - $171.19
$171.19
127137 DILEM - 12 - 01 - G Mini contactor 3P 12A 5,5kW 24VDC 1NC
$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00

Eaton 127137 DILEM12-01-G Mini Contactor 3P 12A 24VDC Coil

Low stock

The Eaton DILEM12-01-G(24VDC) is a three-pole mini contactor rated up to 5.5 kW at 380/400 V, switched by a 24 V DC coil for direct PLC-driven moto...

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$36.00 - $36.00
$36.00
$36.00 - $36.00
$36.00
2904468 RIF - RH - 1 - H Retaining bracket
$0.31 - $0.31
$0.31
$0.31 - $0.31
$0.31

Phoenix Contact 2904468 RIF-RH-1-H Retaining bracket suitable for RIF-1

In stock

The Phoenix Contact RIF-RH-1-H is a relay retaining bracket from the RIFLINE complete family, designed to secure 25 mm tall miniature power relays ...

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$0.31 - $0.31
$0.31
$0.31 - $0.31
$0.31
412812 Legrand Programmable Time Switch Daily Program Horizontal 3 Positions
$58.59 - $58.59
$58.59
$58.59 - $58.59
$58.59

Legrand 412812 Programmable Time Switch Horizontal Dial Daily No Reserve

Low stock

The Legrand 412812 is part of the Time Switch & Timer range. Programmable Time Switch Horizontal Dial Daily Program No Working Reserve.Technica...

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$58.59 - $58.59
$58.59
$58.59 - $58.59
$58.59
1SAZ721201R1052 TF42 - 29 Thermal Overload Relay 24 ... 29 A
$36.72 - $36.72
$36.72
$36.72 - $36.72
$36.72

ABB TF42-29 1SAZ721201R1052 Thermal Overload Relay 24-29A

In stock

The ABB TF42-29 (article 1SAZ721201R1052) is a thermal overload relay for motor protection in the main circuit. It covers a current setting range o...

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$36.72 - $36.72
$36.72
$36.72 - $36.72
$36.72
1SAZ721201R1038 TF42 - 5.7 Thermal Overload Relay 4.2 ... 5.7 A
$27.54 - $27.54
$27.54
$27.54 - $27.54
$27.54

ABB TF42-5.7 1SAZ721201R1038 Thermal Overload Relay 4.2-5.7A

In stock

The ABB TF42-5.7 (article 1SAZ721201R1038) is a thermal overload relay with a current setting range of 4.2 to 5.7 A and trip class 10. It serves as...

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$27.54 - $27.54
$27.54
$27.54 - $27.54
$27.54
3RT2025 - 1AP04 3RT Contactor 3P 17A 7,5kW 230VAC 2NA+2NU S0
$50.59 - $50.59
$50.59
$50.59 - $50.59
$50.59

Siemens 3RT2025-1AP04 SIRIUS Power Contactor 17A 7.5kW 230V AC 3P

Low stock

The Siemens 3RT2025-1AP04 (MLFB: 3RT2025-1AP04) is a SIRIUS 3RT2 series 3-pole power contactor rated at 17 A / 7.5 kW at 400 V in AC-3/AC-3e duty, ...

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$50.59 - $50.59
$50.59
$50.59 - $50.59
$50.59
LC1D80B7 Schneider Electric Contactor, TeSys Deca 3P 80A 37kW 24VAC 1NO+1NC
$219.33 - $219.33
$219.33
$219.33 - $219.33
$219.33

Schneider LC1D80B7 TeSys D Contactor 3P 80A 22kW 24V AC Coil

Low stock

The Schneider Electric LC1D80B7 is a 3-pole contactor from the TeSys D range, rated for AC-3 duty in industrial motor-switching and power-control a...

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$219.33 - $219.33
$219.33
$219.33 - $219.33
$219.33
010213 DILEM - 10 - G Mini contactor 3P 9A 4kW 24VDC 1NO
Sold out
$34.47 - $34.47
$34.47
$34.47 - $34.47
$34.47

Eaton 010213 DILEM-10-G(24VDC) DILM Contactor 3P 9 A 24VDC Coil

Out of stock

The DILEM-10-G(24VDC) is a three-pole mini contactor from the Eaton Moeller series, rated 4 kW at 380/400 V with a 24 V DC coil and a factory-fitte...

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$34.47 - $34.47
$34.47
$34.47 - $34.47
$34.47
Sold out
LAD8N02 Schneider Electric Auxiliary Contact Block, TeSys Deca, 2NC, Side Mounting, Screw Clamp Terminals
Sold out
$8.74 - $8.74
$8.74
$8.74 - $8.74
$8.74

Schneider LAD8N02 Auxiliary Contact Block, TeSys Deca, 2NC, Side Mounting, Screw

Out of stock

The Schneider Electric LAD8N02 is a TeSys Deca auxiliary contact block with 2 normally closed (NC) contacts, designed for side mounting on TeSys D ...

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$8.74 - $8.74
$8.74
$8.74 - $8.74
$8.74
Sold out

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