Relays, Contactors & Solenoids

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HVAC/R Solutions

Littelfuse HVAC/R Solutions feature an extensive product portfolio that offers accuracy, reliability, and durability. These innovative products help to streamline HVAC/R system designs and are designed to protect vital components, control loads while increasing system efficiency, and sense temperatures more accurately. Littelfuse HVAC/R Solutions are ideal for commercial HVAC systems, residential HVAC systems, and commercial refrigeration.

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Types of Relays, Contactors & Solenoids

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Part #

Contactors - Electromechanical 3P 240V 40A CONT.

CON-3/240/40
Hartland Controls / Littelfuse
1: $115.14
29In Stock

Mfr. Part No.
CON-3/240/40

Mouser Part No
576-CON-3/240/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 40A CONT.

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Datasheet

29In Stock

$115.14

$92.75

$89.55

$89.54

View

Min.: 1
Mult.: 1

240 V

40 A

Contactors - Electromechanical 2P 208/240V 30A CONT. W/LUG TE

CON-2/240/30L
Hartland Controls / Littelfuse
1: $51.97
49In Stock

Mfr. Part No.
CON-2/240/30L

Mouser Part No
576-CON-2/240/30L

Hartland Controls / Littelfuse

Contactors - Electromechanical 2P 208/240V 30A CONT. W/LUG TE

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Datasheet

49In Stock

$51.97

$46.37

$37.44

$37.42

Min.: 1
Mult.: 1

240 V

30 A

Contactors - Electromechanical 3P 24V 75A CONT.

CON-3/24/75
Hartland Controls / Littelfuse
1: $231.93
14In Stock

Mfr. Part No.
CON-3/24/75

Mouser Part No
576-CON-3/24/75

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 24V 75A CONT.

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Datasheet

14In Stock

$231.93

$226.89

Min.: 1
Mult.: 1

24 V

75 A

Contactors - Electromechanical 1P 120V 30A CONT. W/SHNT/CVR

CON-1/120/30
Hartland Controls / Littelfuse
1: $43.74
48In Stock

Mfr. Part No.
CON-1/120/30

Mouser Part No
576-CON-1/120/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 1P 120V 30A CONT. W/SHNT/CVR

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Datasheet

48In Stock

$43.74

$39.45

$32.39

$32.29

View

Min.: 1
Mult.: 1

120 V

30 A

Contactors - Electromechanical 3P 240V 75AMP CONTACTOR

CON-3/240/75
Hartland Controls / Littelfuse
1: $470.79
8In Stock

Mfr. Part No.
CON-3/240/75

Mouser Part No
576-CON-3/240/75

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 75AMP CONTACTOR

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Datasheet

8In Stock

$470.79

$405.08

Min.: 1
Mult.: 1

240 V

75 A

Contactors - Electromechanical 3P 120V 30A CONT.

CON-3/120/30
Hartland Controls / Littelfuse
1: $115.41
22In Stock

Mfr. Part No.
CON-3/120/30

Mouser Part No
576-CON-3/120/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 30A CONT.

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Datasheet

22In Stock

$115.41

$102.95

$89.49

$89.09

View

Min.: 1
Mult.: 1

120 V

30 A

Contactors - Electromechanical 3P 120V 40A CONT.

CON-3/120/40
Hartland Controls / Littelfuse
1: $29.48
250In Stock

Mfr. Part No.
CON-3/120/40

Mouser Part No
576-CON-3/120/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 40A CONT.

Learn More

Datasheet

250In Stock

$29.48

$27.83

$26.27

$24.73

View

Min.: 1
Mult.: 1

120 V

40 A

Contactors - Electromechanical 3P 24V 40A CONTACTOR

CON-3/24/40
Hartland Controls / Littelfuse
1: $132.07
19In Stock

Mfr. Part No.
CON-3/24/40

Mouser Part No
576-CON-3/24/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 24V 40A CONTACTOR

Learn More

Datasheet

19In Stock

$132.07

$124.12

$101.30

Min.: 1
Mult.: 1

24 V

40 A

Contactors - Electromechanical 1P 24V 30A CONT. W/SHNT/CVR

CON-1/24/30
Hartland Controls / Littelfuse
1: $44.29
37In Stock

Mfr. Part No.
CON-1/24/30

Mouser Part No
576-CON-1/24/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 1P 24V 30A CONT. W/SHNT/CVR

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Datasheet

37In Stock

$44.29

$39.45

$32.37

$32.28

View

Min.: 1
Mult.: 1

24 V

30 A

Contactors - Electromechanical 3P 240V 30A CONT. W/LUG TER

CON-3/240/30L
Hartland Controls / Littelfuse
1: $111.18
19In Stock

Mfr. Part No.
CON-3/240/30L

Mouser Part No
576-CON-3/240/30L

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 30A CONT. W/LUG TER

Learn More

Datasheet

19In Stock

$111.18

$89.18

$89.07

$88.44

Quote

Min.: 1
Mult.: 1

240 V

30 A

Contactors - Electromechanical 3P 240V 50A CONT.

CON-3/240/50
Hartland Controls / Littelfuse
1: $233.24
7In Stock

Mfr. Part No.
CON-3/240/50

Mouser Part No
576-CON-3/240/50

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 50A CONT.

Learn More

Datasheet

7In Stock

$233.24

$212.58

$204.71

$203.56

View

Min.: 1
Mult.: 1

240 V

50 A

Contactors - Electromechanical 3P 240V 90A CONT.

CON-3/240/90
Hartland Controls / Littelfuse
1: $489.68
3In Stock

Mfr. Part No.
CON-3/240/90

Mouser Part No
576-CON-3/240/90

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 90A CONT.

Learn More

Datasheet

3In Stock

$489.68

$480.01

Min.: 1
Mult.: 1

240 V

90 A

Contactors - Electromechanical 3P 480V 120A CONT.

CON-3/480/120
Hartland Controls / Littelfuse
1: $508.51
8In Stock

Mfr. Part No.
CON-3/480/120

Mouser Part No
576-CON-3/480/120

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 480V 120A CONT.

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Datasheet

8In Stock

$508.51

$503.53

Min.: 1
Mult.: 1

480 V

120 A

Contactors - Electromechanical 3P 240V 30A CONT.

CON-3/240/30
Hartland Controls / Littelfuse
1: $112.72
23In Stock

Mfr. Part No.
CON-3/240/30

Mouser Part No
576-CON-3/240/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 30A CONT.

Learn More

Datasheet

23In Stock

$112.72

$91.87

$91.86

Min.: 1
Mult.: 1

240 V

30 A

Contactors - Electromechanical 3P 24V 60A CONT.

CON-3/24/60
Hartland Controls / Littelfuse
1: $275.45
7In Stock

Mfr. Part No.
CON-3/24/60

Mouser Part No
576-CON-3/24/60

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 24V 60A CONT.

Learn More

Datasheet

7In Stock

$275.45

$275.44

$265.70

View

Min.: 1
Mult.: 1

24 V

60 A

Contactors - Electromechanical 3P 240V 120A CONT.

CON-3/240/120
Hartland Controls / Littelfuse
1: $502.53
4In Stock

Mfr. Part No.
CON-3/240/120

Mouser Part No
576-CON-3/240/120

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 120A CONT.

Learn More

Datasheet

4In Stock

$502.53

$457.02

Min.: 1
Mult.: 1

240 V

120 A

Contactors - Electromechanical 3P 480V 75A CONT.

CON-3/480/75
Hartland Controls / Littelfuse
1: $470.79
8In Stock

Mfr. Part No.
CON-3/480/75

Mouser Part No
576-CON-3/480/75

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 480V 75A CONT.

Learn More

Datasheet

8In Stock

$470.79

$405.67

Min.: 1
Mult.: 1

480 V

75 A

Contactors - Electromechanical 1P 240V 30A CONT. W/SHNT/CVR

CON-1/240/30
Hartland Controls / Littelfuse
1: $44.29
45In Stock

Mfr. Part No.
CON-1/240/30

Mouser Part No
576-CON-1/240/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 1P 240V 30A CONT. W/SHNT/CVR

Learn More

Datasheet

45In Stock

$44.29

$39.45

$32.38

$32.29

View

Min.: 1
Mult.: 1

240 V

30 A

Contactors - Electromechanical 1P 240V 30A CONT. W/SHNT/CVR

CON-1/240/30L
Hartland Controls / Littelfuse
1: $43.74
49In Stock

Mfr. Part No.
CON-1/240/30L

Mouser Part No
576-CON-1/240/30L

Hartland Controls / Littelfuse

Contactors - Electromechanical 1P 240V 30A CONT. W/SHNT/CVR

Learn More

Datasheet

49In Stock

$43.74

$39.45

$32.38

$32.28

View

Min.: 1
Mult.: 1

240 V

30 A

Contactors - Electromechanical 2P 24V 30A CONT. W/LUGS/CVR

CON-2/24/30
Hartland Controls / Littelfuse
1: $52.07
30In Stock

Mfr. Part No.
CON-2/24/30

Mouser Part No
576-CON-2/24/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 2P 24V 30A CONT. W/LUGS/CVR

Learn More

Datasheet

30In Stock

$52.07

$46.35

$37.88

$37.87

Min.: 1
Mult.: 1

24 V

30 A

Contactors - Electromechanical 3P 120V 120A CONT.

CON-3/120/120
Hartland Controls / Littelfuse
1: $508.55
6In Stock

Mfr. Part No.
CON-3/120/120

Mouser Part No
576-CON-3/120/120

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 120A CONT.

Learn More

Datasheet

6In Stock

$508.55

$503.61

Min.: 1
Mult.: 1

120 V

120 A

Contactors - Electromechanical 3P 480V 40A CONT.

CON-3/480/40
Hartland Controls / Littelfuse
1: $126.49
22In Stock

Mfr. Part No.
CON-3/480/40

Mouser Part No
576-CON-3/480/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 480V 40A CONT.

Learn More

Datasheet

22In Stock

$126.49

$101.65

$101.53

$100.77

Min.: 1
Mult.: 1

480 V

40 A

Contactors - Electromechanical 2P 208/240V 40A CONT.

CON-2/240/40
Hartland Controls / Littelfuse
1: $64.12
45In Stock

Mfr. Part No.
CON-2/240/40

Mouser Part No
576-CON-2/240/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 2P 208/240V 40A CONT.

Learn More

Datasheet

45In Stock

$64.12

$57.10

$49.27

$49.26

Min.: 1
Mult.: 1

240 V

40 A

Contactors - Electromechanical 3P 480V 50A CONT.

CON-3/480/50
Hartland Controls / Littelfuse
1: $242.02
7In Stock

Mfr. Part No.
CON-3/480/50

Mouser Part No
576-CON-3/480/50

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 480V 50A CONT.

Learn More

Datasheet

7In Stock

$242.02

$241.79

$241.53

View

Min.: 1
Mult.: 1

480 V

50 A

Contactors - Electromechanical 3P 480V 90A CONT.

CON-3/480/90
Hartland Controls / Littelfuse
1: $489.69
8In Stock

Mfr. Part No.
CON-3/480/90

Mouser Part No
576-CON-3/480/90

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 480V 90A CONT.

Learn More

Datasheet

8In Stock

$489.69

$484.89

Min.: 1
Mult.: 1

480 V

90 A

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Types of Relays, Contactors & Solenoids

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Types of Relays, Contactors &amp; Solenoids

Types of Relays, Contactors & Solenoids