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Contactors - Electromechanical

Electromechanical Contactors are electrically controlled switching devices used to turn power circuits on and off, especially in high current or high voltage applications. They are commonly used with electric motors, lighting control systems, heating & air conditioning equipment and industrial machinery.

Electromechanical contactors are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many Electromechanical contactor manufacturers including ABB, Littelfuse, Schneider Electric, Sensata, Siemens, TE Connectivity, White-Rodgers & more. Please see our selection of electromechanical contactors below.

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Results: 27,622

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Part #

Contactors - Electromechanical ECK250BHAAEA

ECK250BHAAEA
TE Connectivity
1: $311.60
108In Stock
New Product

Mfr. Part #
ECK250BHAAEA

Mouser Part #
655-ECK250BHAAEA

New Product

TE Connectivity

Contactors - Electromechanical ECK250BHAAEA

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Datasheet

108In Stock

$311.60

$274.92

$260.06

$253.44

Min.: 1
Mult.: 1

1 Form A (SPST-NO), 1 Form X (SPST-NO-DM)

9 VDC to 36 VDC

2 A, 500 A

DC Type

1 kVDC

ECK250B

Contactors - Electromechanical ECP40BAAAAA

ECP40BAAAAA
TE Connectivity
1: $74.62
45In Stock
New Product

Mfr. Part #
ECP40BAAAAA

Mouser Part #
655-ECP40BAAAAA

New Product

TE Connectivity

Contactors - Electromechanical ECP40BAAAAA

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Datasheet

45In Stock

$74.62

$69.89

$66.22

$62.53

$58.85

Min.: 1
Mult.: 1

1 Form A (SPST)

12 VDC

40 A

DC Type

1.5 kVDC

ECP40B

Contactors - Electromechanical ECK250BAAAEA

ECK250BAAAEA
TE Connectivity
1: $302.56
23In Stock
New Product

Mfr. Part #
ECK250BAAAEA

Mouser Part #
655-ECK250BAAAEA

New Product

TE Connectivity

Contactors - Electromechanical ECK250BAAAEA

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Datasheet

23In Stock

$302.56

$266.96

$252.53

$246.09

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

9 VDC to 36 VDC

500 A

DC Type

1 kVDC

ECK250B

Contactors - Electromechanical ECK50BH4AAA

ECK50BH4AAA
TE Connectivity
1: $92.16
58In Stock
New Product

Mfr. Part #
ECK50BH4AAA

Mouser Part #
655-ECK50BH4AAA

New Product

TE Connectivity

Contactors - Electromechanical ECK50BH4AAA

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Datasheet

58In Stock

$92.16

$86.32

$81.78

$77.24

$72.70

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

12 VDC

50 A

DC Type

1 kVDC

ECK50B

Contactors - Electromechanical ECK100BH4AAA

ECK100BH4AAA
TE Connectivity
1: $93.08
43In Stock
New Product

Mfr. Part #
ECK100BH4AAA

Mouser Part #
655-ECK100BH4AAA

New Product

TE Connectivity

Contactors - Electromechanical ECK100BH4AAA

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Datasheet

43In Stock

$93.08

$86.75

$81.92

$77.10

$73.80

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

12 VDC

150 A

DC Type

1 kVDC

ECK100B

Contactors - Electromechanical ECP40BABAAA

ECP40BABAAA
TE Connectivity
1: $75.89
234In Stock
New Product

Mfr. Part #
ECP40BABAAA

Mouser Part #
655-ECP40BABAAA

New Product

TE Connectivity

Contactors - Electromechanical ECP40BABAAA

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Datasheet

234In Stock

$75.89

$71.08

$67.35

$63.61

$59.86

Min.: 1
Mult.: 1

1 Form A (SPST)

24 VDC

40 A

DC Type

1.5 kVDC

ECP40B

Contactors - Electromechanical ECK150BAAAEA

ECK150BAAAEA
TE Connectivity
1: $249.72
38In Stock
New Product

Mfr. Part #
ECK150BAAAEA

Mouser Part #
655-ECK150BAAAEA

New Product

TE Connectivity

Contactors - Electromechanical ECK150BAAAEA

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Datasheet

38In Stock

$249.72

$220.33

$208.43

$203.11

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

9 VDC to 36 VDC

200 A

DC Type

1 kVDC

ECK150B

Contactors - Electromechanical ECK100BA4AAA

ECK100BA4AAA
TE Connectivity
1: $90.77
120In Stock
New Product

Mfr. Part #
ECK100BA4AAA

Mouser Part #
655-ECK100BA4AAA

New Product

TE Connectivity

Contactors - Electromechanical ECK100BA4AAA

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Datasheet

120In Stock

$90.77

$84.60

$79.89

$75.19

$71.95

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

12 VDC

150 A

DC Type

1 kVDC

ECK100B

Contactors - Electromechanical ECK50BA5AAA

ECK50BA5AAA
TE Connectivity
1: $82.37
163In Stock
New Product

Mfr. Part #
ECK50BA5AAA

Mouser Part #
655-ECK50BA5AAA

New Product

TE Connectivity

Contactors - Electromechanical ECK50BA5AAA

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Datasheet

163In Stock

$82.37

$78.04

$73.70

$69.36

View

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

24 VDC

50 A

DC Type

1 kVDC

ECK50B

Contactors - Electromechanical ECK50BH5AAA

ECK50BH5AAA
TE Connectivity
1: $93.65
67In Stock
60Expected 2026-06-08
New Product

Mfr. Part #
ECK50BH5AAA

Mouser Part #
655-ECK50BH5AAA

New Product

TE Connectivity

Contactors - Electromechanical ECK50BH5AAA

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Datasheet

67In Stock

60Expected 2026-06-08

$93.65

$87.71

$83.11

$78.48

$73.87

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

24 VDC

50 A

DC Type

1 kVDC

ECK50B

Contactors - Electromechanical CONTACTOR

GXC16CEBV
Sensata Technologies
1: $479.79
11In Stock
New At Mouser

Mfr. Part #
GXC16CEBV

Mouser Part #
682-GXC16CEBV

New At Mouser

Sensata Technologies

Contactors - Electromechanical CONTACTOR

Datasheet

11In Stock

$479.79

Min.: 1
Mult.: 1

Contactors - Electromechanical 250A 1000VDC 12V HVC43-250A-12

B88269X3210C011
EPCOS / TDK
1: $151.54
200In Stock

Mfr. Part #
B88269X3210C011

Mouser Part #
871-B88269X3210C011

EPCOS / TDK

Contactors - Electromechanical 250A 1000VDC 12V HVC43-250A-12

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Datasheet

200In Stock

$151.54

$142.97

$132.51

$132.22

$132.20

Min.: 1
Mult.: 1

12 VDC

250 A

DC Type

1 kVDC

HVC43

Contactors - Electromechanical NEMA Size 4 Open Enclosure - 135A, XTOE Electronic Overload Relay

CN13MN000A
Eaton Electrical
1: $6,798.46
1In Stock
New At Mouser

Mfr. Part #
CN13MN000A

Mouser Part #
504-CN13MN000A

New At Mouser

Eaton Electrical

Contactors - Electromechanical NEMA Size 4 Open Enclosure - 135A, XTOE Electronic Overload Relay

Datasheet

1In Stock

$6,798.46

Min.: 1
Mult.: 1

Space-saving NEMA

Contactors - Electromechanical CONTACTOR

GX26BA
GIGAVAC
1: $449.89
41In Stock

Mfr. Part #
GX26BA

Mouser Part #
682-GX26BA

GIGAVAC

Contactors - Electromechanical CONTACTOR

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Datasheet

41In Stock

$449.89

$389.17

$389.08

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

12 VDC

600 A

DC Type

800 VDC

GX26

Contactors - Electromechanical CONT.REL. 4NO+4NC,230VAC 50/60HZ, S00

3RH23441CP000KA0
Siemens
1: $292.25
1In Stock

Mfr. Part #
3RH23441CP000KA0

Mouser Part #
982-3RH23441CP000KA0

Siemens

Contactors - Electromechanical CONT.REL. 4NO+4NC,230VAC 50/60HZ, S00

Datasheet

1In Stock

$292.25

$288.61

$285.39

View

Min.: 1
Mult.: 1

4 Form A (4PST-NO), 4 Form B (4PST-NC)

230 VAC

10 A

AC Type

690 VAC

Contactors - Electromechanical IEC contactor, TeSys Deca, nonreversing, 32A, 20HP at 480VAC, up to 100kA SCCR, 3 phase, 3 NO, 125VDC coil, open style

LC1D32GD
Schneider Electric
1: $425.37
2In Stock
New At Mouser

Mfr. Part #
LC1D32GD

Mouser Part #
996-LC1D32GD

New At Mouser

Schneider Electric

Contactors - Electromechanical IEC contactor, TeSys Deca, nonreversing, 32A, 20HP at 480VAC, up to 100kA SCCR, 3 phase, 3 NO, 125VDC coil, open style

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Datasheet

2In Stock

$425.37

$425.35

Min.: 1
Mult.: 1

125 VDC

32 A

DC Type

LC1D

Contactors - Electromechanical Cont 3P FVNR 300A FR L 2NO2NC 24-48VDC

XTCE300L22TD
Eaton Electrical
1: $5,674.52
1In Stock
New At Mouser

Mfr. Part #
XTCE300L22TD

Mouser Part #
504-XTCE300L22TD

New At Mouser

Eaton Electrical

Contactors - Electromechanical Cont 3P FVNR 300A FR L 2NO2NC 24-48VDC

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Datasheet

1In Stock

$5,674.52

Min.: 1
Mult.: 1

XT IEC

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC R LUG

3RT20264BB40
Siemens
1: $544.33
6In Stock

Mfr. Part #
3RT20264BB40

Mouser Part #
982-3RT20264BB40

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC R LUG

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Datasheet

6In Stock

$544.33

$526.21

Min.: 1
Mult.: 1

3 Form A (3PST-NO)

24 VDC

25 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical Cont 3P FVNR 7A FRAME B 1NC 120VDC COIL

CN13SN022A
Eaton Electrical
1: $8,128.45
1In Stock
New At Mouser

Mfr. Part #
CN13SN022A

Mouser Part #
504-CN13SN022A

New At Mouser

Eaton Electrical

Contactors - Electromechanical Cont 3P FVNR 7A FRAME B 1NC 120VDC COIL

Datasheet

1In Stock

$8,128.45

Min.: 1
Mult.: 1

Space-saving NEMA

Contactors - Electromechanical CONTACTOR

GV241MAC
GIGAVAC
1: $364.28
24In Stock

Mfr. Part #
GV241MAC

Mouser Part #
682-GV241MAC

GIGAVAC

Contactors - Electromechanical CONTACTOR

Datasheet

24In Stock

$364.28

$213.71

$213.64

$211.50

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

12 VDC, 24 VDC

400 A

PWM

800 VDC

GV24

Contactors - Electromechanical AF1650T-30-11 230-240V 50/60HZ / 230-240

AF1650T-30-11-70
ABB
1: $18,241.83
1In Stock
New At Mouser

Mfr. Part #
AF1650T-30-11-70

Mouser Part #
894-AF1650T-30-11-70

New At Mouser

ABB

Contactors - Electromechanical AF1650T-30-11 230-240V 50/60HZ / 230-240

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Datasheet

1In Stock

$18,241.83

Min.: 1
Mult.: 1

AF Contactors

Contactors - Electromechanical Cont 3P FVNR 225A FR H 2NO2NC 100-120V50

XTCE225H22A
Eaton Electrical
1: $2,843.68
2In Stock
New At Mouser

Mfr. Part #
XTCE225H22A

Mouser Part #
504-XTCE225H22A

New At Mouser

Eaton Electrical

Contactors - Electromechanical Cont 3P FVNR 225A FR H 2NO2NC 100-120V50

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Datasheet

2In Stock

$2,843.68

Min.: 1
Mult.: 1

XT IEC

Contactors - Electromechanical CONTACTOR

MX14BAB
GIGAVAC
1: $353.09
21In Stock
40Expected 2026-02-17

Mfr. Part #
MX14BAB

Mouser Part #
682-MX14BAB

GIGAVAC

Contactors - Electromechanical CONTACTOR

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Datasheet

21In Stock

40Expected 2026-02-17

$353.09

$282.12

Min.: 1
Mult.: 1

1 Form X (SPST-NO-DM)

12 VDC

400 A

DC Type

48 V

MX14

Contactors - Electromechanical Cont 3P FVNR 300A FR L 2NO2NC 110-250V A

XTCE300L22A
Eaton Electrical
1: $5,674.52
1In Stock
New At Mouser

Mfr. Part #
XTCE300L22A

Mouser Part #
504-XTCE300L22A

New At Mouser

Eaton Electrical

Contactors - Electromechanical Cont 3P FVNR 300A FR L 2NO2NC 110-250V A

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Datasheet

1In Stock

$5,674.52

Min.: 1
Mult.: 1

XT IEC

Contactors - Electromechanical Cont 3P FVNR 500A FR M 2NO2NC 110-250V A

XTCE500M22A
Eaton Electrical
1: $12,372.18
1In Stock
New At Mouser

Mfr. Part #
XTCE500M22A

Mouser Part #
504-XTCE500M22A

New At Mouser

Eaton Electrical

Contactors - Electromechanical Cont 3P FVNR 500A FR M 2NO2NC 110-250V A

Learn More

Datasheet

1In Stock

$12,372.18

Min.: 1
Mult.: 1

XT IEC

Contactors - Electromechanical

Mouser Electronics®

Company

Resources

Support

0 NC - 3 NO
1 NC
1 NC, 1 NO
1 NO
1 NO + 1 NC
1 NO - 0 NC
1 NO / 1 NC
1 NO, 1 NC
1 NO, 2 NC
2 NC
2 NO
2 NO + 2 NC
2 NO / 2 NC
2 NO, 2 NC
3 NC
3 NO
3 NO + 1 NC
3 NO - 0 NC
3 NO - 1 NC
3 NO - 2 NC

6 VDC
6 VDC to 48 VDC
9 VDC to 36 VDC
12 V
12 VAC
12 VDC
12 VDC to 24 VDC
12 VDC, 24 VDC
15 VDC
18 VDC to 32 VDC
20 V
20 VAC to 33 VAC, 20 VDC to 33 VDC
20 VAC/DC to 33 VAC/DC
20 VDC
21 VAC
21 VAC to 23 VAC, 21 VDC to 23 VDC
21 VAC to 27.3 VAC, 21 VDC to 27.3 VDC
21 VAC to 28 VAC, 21 VDC to 28 VDC
21 VAC to 33 VAC, 21 VDC to 33 VDC
23 VAC to 26 VAC, 23 VDC to 26 VDC

10 mA, 350 A
10 mA, 500 A
10 mA, 800 A
10 mA, 800 mA
160 mA
250 mA
400 mA
630 mA
1 A
1 A to 5 A
1.2 A
1.6 A
2 A, 200 A
2 A, 350 A
2 A, 350 mA
2 A, 500 A
2 A, 800 A
2.5 A
3 A
4 A

6 VDC
12 VDC
12 VDC to 900 VDC
15 VDC
24 VDC
28 VAC
28 VDC
36 VDC
48 V
48 VDC
60 VDC
96 VDC
100 VAC
100 VDC
110 VAC
110 VAC to 132 VAC
115 VAC
115 VAC, 200 VAC
120 VAC
125 VDC, 480 VAC

122
154
8901
8910
8910D
8965
9999
3RA2
3RH2
3RT1
3RT2
8536S
8702S
A200 NEMA
A202
AES400
AES500
AES600
AEV150
AEV20E