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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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Part #

Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers

LPBC52
Littelfuse
1: $45.92
5In Stock

Mfr. Part No.
LPBC52

Mouser Part No
576-LPBC52

Littelfuse

Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers

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Datasheet

5In Stock

$45.92

$32.88

$30.49

$28.96

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC Midget

0KLQ002.T
Littelfuse
1: $20.88
2In Stock

Mfr. Part No.
0KLQ002.T

Mouser Part No
576-0KLQ002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC Midget

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Datasheet

2In Stock

$20.88

$17.33

$13.61

$13.26

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 17.5A 600VAC 600VDC Class RK5

IDSR17.5T
Littelfuse
1: $27.14
7In Stock

Mfr. Part No.
IDSR17.5T

Mouser Part No
576-IDSR17.5T

Littelfuse

Industrial & Electrical Fuses 17.5A 600VAC 600VDC Class RK5

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Datasheet

7In Stock

$27.14

$23.46

$20.16

$20.15

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 2570 Series Term Din Mount Block

0LD2570AZXDIN
Littelfuse
1: $35.15
8In Stock

Mfr. Part No.
0LD2570AZXDIN

Mouser Part No
576-0LD2570AZXDIN

Littelfuse

Barrier Terminal Blocks 2570 Series Term Din Mount Block

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Datasheet

8In Stock

$35.15

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Min.: 1
Mult.: 1

Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers

LPBC03
Littelfuse
1: $31.32
4In Stock

Mfr. Part No.
LPBC03

Mouser Part No
576-LPBC03

Littelfuse

Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers

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Datasheet

4In Stock

$31.32

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Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 120V 40A CONT.

CON-3/120/40
Hartland Controls / Littelfuse
1: $55.73
213In Stock
Factory Special Order

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

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

Factory Special Order

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 40A CONT.

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Datasheet

213In Stock

$55.73

$52.61

$49.67

$46.72

$43.82

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 240V 75AMP CONTACTOR

CON-3/240/75
Hartland Controls / Littelfuse
1: $545.01
8In Stock
Factory Special Order

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

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

Factory Special Order

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 75AMP CONTACTOR

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Datasheet

8In Stock

$545.01

$428.78

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 24V 75A CONT.

CON-3/24/75
Hartland Controls / Littelfuse
1: $238.61
12In Stock
Factory Special Order

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

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

Factory Special Order

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 24V 75A CONT.

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Datasheet

12In Stock

$238.61

$209.77

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Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 120V 30A CONT.

CON-3/120/30
Hartland Controls / Littelfuse
1: $94.77
22In Stock
Factory Special Order

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

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

Factory Special Order

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 30A CONT.

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Datasheet

22In Stock

$94.77

$94.75

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Min.: 1
Mult.: 1

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

CON-1/120/30
Hartland Controls / Littelfuse
1: $44.02
48In Stock
Factory Special Order

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

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

Factory Special Order

Hartland Controls / Littelfuse

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

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Datasheet

48In Stock

$44.02

$35.55

$31.77

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Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 240V 40A CONT.

CON-3/240/40
Hartland Controls / Littelfuse
1: $118.22
29In Stock
Factory Special Order

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

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

Factory Special Order

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 40A CONT.

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Datasheet

29In Stock

$118.22

$89.56

$88.64

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 500VDC Midget

0KLK001.T
Littelfuse
1: $26.94
1,220In Stock

Mfr. Part No.
0KLK001.T

Mouser Part No
576-0KLK001.T

Littelfuse

Industrial & Electrical Fuses 1A 600VAC 500VDC Midget

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Datasheet

1,220In Stock

$26.94

$23.05

$21.93

$18.17

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Min.: 1
Mult.: 1

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

LFD25703Z
Littelfuse
1: $72.72
422In Stock

Mfr. Part No.
LFD25703Z

Mouser Part No
576-LFD25703Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

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Datasheet

422In Stock

$72.72

$59.85

$54.67

$51.68

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 250VAC Midget

0BLN010.T
Littelfuse
1: $8.25
838In Stock

Mfr. Part No.
0BLN010.T

Mouser Part No
576-0BLN010.T

Littelfuse

Industrial & Electrical Fuses 10A 250VAC Midget

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Datasheet

838In Stock

$8.25

$7.41

$6.56

$5.74

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 250VAC Midget

0FLM020.T
Littelfuse
1: $13.30
360In Stock

Mfr. Part No.
0FLM020.T

Mouser Part No
576-0FLM020.T

Littelfuse

Industrial & Electrical Fuses 20A 250VAC Midget

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Datasheet

360In Stock

$13.30

$11.66

$9.57

$8.87

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 250VAC Midget

0FLM030.T
Littelfuse
1: $14.05
215In Stock

Mfr. Part No.
0FLM030.T

Mouser Part No
576-0FLM030.T

Littelfuse

Industrial & Electrical Fuses 30A 250VAC Midget

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Datasheet

215In Stock

$14.05

$11.66

$9.94

$9.66

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 500VAC Midget

0FLQ020.T
Littelfuse
1: $27.39
415In Stock

Mfr. Part No.
0FLQ020.T

Mouser Part No
576-0FLQ020.T

Littelfuse

Industrial & Electrical Fuses 20A 500VAC Midget

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Datasheet

415In Stock

$27.39

$24.21

$22.59

$19.66

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 11A 1000VAC 1000VDC Midget

0FLU011.T
Littelfuse
1: $49.58
64In Stock

Mfr. Part No.
0FLU011.T

Mouser Part No
576-0FLU011.T

Littelfuse

Industrial & Electrical Fuses 11A 1000VAC 1000VDC Midget

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Datasheet

64In Stock

$49.58

$39.63

$32.12

$31.06

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 500VDC Midget

0KLK010.T
Littelfuse
1: $27.70
558In Stock

Mfr. Part No.
0KLK010.T

Mouser Part No
576-0KLK010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 500VDC Midget

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Datasheet

558In Stock

$27.70

$23.77

$21.93

$18.17

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 500VDC Midget

0KLK015.T
Littelfuse
1: $24.56
400In Stock

Mfr. Part No.
0KLK015.T

Mouser Part No
576-0KLK015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 500VDC Midget

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Datasheet

400In Stock

$24.56

$20.30

$18.48

$17.00

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 500VDC Midget

0KLK020.T
Littelfuse
1: $26.69
833In Stock
630Expected 08/10/2026

Mfr. Part No.
0KLK020.T

Mouser Part No
576-0KLK020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 500VDC Midget

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Datasheet

833In Stock

630Expected 08/10/2026

$26.69

$22.63

$20.66

$17.60

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 500VDC Midget

0KLK025.T
Littelfuse
1: $27.18
116In Stock

Mfr. Part No.
0KLK025.T

Mouser Part No
576-0KLK025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 500VDC Midget

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Datasheet

116In Stock

$27.18

$23.00

$19.63

$18.33

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 300VAC

JLLN080.V
Littelfuse
1: $48.09
64In Stock

Mfr. Part No.
JLLN080.V

Mouser Part No
576-JLLN080.V

Littelfuse

Industrial & Electrical Fuses 80A 300VAC

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Datasheet

64In Stock

$48.09

$40.11

$35.36

$33.23

$29.78

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 300VAC

JLLN100.V
Littelfuse
1: $40.06
161In Stock

Mfr. Part No.
JLLN100.V

Mouser Part No
576-JLLN100.V

Littelfuse

Industrial & Electrical Fuses 100A 300VAC

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Datasheet

161In Stock

$40.06

$34.83

$32.46

$31.48

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD

JLLN150.XXP
Littelfuse
1: $78.16
50In Stock

Mfr. Part No.
JLLN150.XXP

Mouser Part No
576-JLLN150.XXP

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD

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Datasheet

50In Stock

$78.16

$64.95

$59.34

$51.37

View

Min.: 1
Mult.: 1

HVAC/R Solutions

All Results (1,469)

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HVAC/R Solutions

All Results (1,469)

Industrial Automation

Passive Components

Circuit Protection

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