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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 #

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

IDSR17.5T
Littelfuse
1: $24.34
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

$24.34

$24.33

$18.13

$17.35

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Min.: 1
Mult.: 1

Barrier Terminal Blocks 2970 Series 1 Term Din Mount Block

0LD29701ZXDIN
Littelfuse
1: $90.73
3In Stock

Mfr. Part No.
0LD29701ZXDIN

Mouser Part No
576-0LD29701ZXDIN

Littelfuse

Barrier Terminal Blocks 2970 Series 1 Term Din Mount Block

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Datasheet

3In Stock

$90.73

$67.19

$67.17

$58.03

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 600VDC Class RK5

IDSR010.T
Littelfuse
1: $24.54
11In Stock

Mfr. Part No.
IDSR010.T

Mouser Part No
576-IDSR010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 600VDC Class RK5

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Datasheet

11In Stock

$24.54

$22.43

$20.86

$17.10

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 600VAC 600VDC Class RK5

IDSR035.T
Littelfuse
1: $39.08
6In Stock

Mfr. Part No.
IDSR035.T

Mouser Part No
576-IDSR035.T

Littelfuse

Industrial & Electrical Fuses 35A 600VAC 600VDC Class RK5

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Datasheet

6In Stock

$39.08

$32.99

$29.00

$24.70

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 250VAC 125VDC Class RK1

KLNR005.T
Littelfuse
1: $39.46
26In Stock

Mfr. Part No.
KLNR005.T

Mouser Part No
576-KLNR005.T

Littelfuse

Industrial & Electrical Fuses 5A 250VAC 125VDC Class RK1

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Datasheet

26In Stock

$39.46

$32.74

$30.20

$28.82

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC Midget

0KLQ003.T
Littelfuse
1: $18.65
18In Stock

Mfr. Part No.
0KLQ003.T

Mouser Part No
576-0KLQ003.T

Littelfuse

Industrial & Electrical Fuses 3A 600VAC Midget

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Datasheet

18In Stock

$18.65

$16.50

$15.12

$11.69

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3.2A 600VAC 600VDC Class RK5

IDSR03.2T
Littelfuse
1: $28.15
3In Stock

Mfr. Part No.
IDSR03.2T

Mouser Part No
576-IDSR03.2T

Littelfuse

Industrial & Electrical Fuses 3.2A 600VAC 600VDC Class RK5

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Datasheet

3In Stock

$28.15

$23.35

$20.82

$20.49

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Min.: 1
Mult.: 1

Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers

LPBC51
Littelfuse
1: $28.78
3In Stock

Mfr. Part No.
LPBC51

Mouser Part No
576-LPBC51

Littelfuse

Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers

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Datasheet

3In Stock

$28.78

$22.64

$22.06

$21.65

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Min.: 1
Mult.: 1

General Purpose Relays 1NO/1NC 24V RELAY

90380
Hartland Controls / Littelfuse
1: $33.18
23In Stock

Mfr. Part No.
90380

Mouser Part No
576-90380

Hartland Controls / Littelfuse

General Purpose Relays 1NO/1NC 24V RELAY

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Datasheet

23In Stock

$33.18

$32.91

$29.98

$29.56

$28.82

Min.: 1
Mult.: 1

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

CON-1/24/30L
Hartland Controls / Littelfuse
1: $44.29
42In Stock

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

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

Hartland Controls / Littelfuse

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

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Datasheet

42In Stock

$44.29

$39.45

$32.69

$32.56

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Min.: 1
Mult.: 1

Contactors - Electromechanical 2P 120V 40A CONT.

CON-2/120/40
Hartland Controls / Littelfuse
1: $64.12
26In Stock

Mfr. Part No.
CON-2/120/40

Mouser Part No
576-CON-2/120/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 2P 120V 40A CONT.

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Datasheet

26In Stock

$64.12

$57.03

$47.73

$47.35

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Min.: 1
Mult.: 1

Control Switches 2 SPDT AUX SWITCH FOR ALL 3 POLES

CON-AUX300-2
Hartland Controls / Littelfuse
1: $25.35
53In Stock

Mfr. Part No.
CON-AUX300-2

Mouser Part No
576-CON-AUX300-2

Hartland Controls / Littelfuse

Control Switches 2 SPDT AUX SWITCH FOR ALL 3 POLES

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Datasheet

53In Stock

$25.35

$20.97

$19.45

$17.17

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Min.: 1
Mult.: 1

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

$32.69

$32.56

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Min.: 1
Mult.: 1

Contactors - Electromechanical 1P 24V 40A CONT. W/SHNT

CON-1/24/40
Hartland Controls / Littelfuse
1: $49.31
37In Stock

Mfr. Part No.
CON-1/24/40

Mouser Part No
576-CON-1/24/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 1P 24V 40A CONT. W/SHNT

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Datasheet

37In Stock

$49.31

$44.09

$36.71

$36.55

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Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 120V 75A CONT.

CON-3/120/75
Hartland Controls / Littelfuse
1: $470.83
2In Stock

Mfr. Part No.
CON-3/120/75

Mouser Part No
576-CON-3/120/75

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 75A CONT.

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Datasheet

2In Stock

$470.83

$460.99

Min.: 1
Mult.: 1

Control Switches SPDT AUX SWITCH FOR ALL 3 POLES

CON-AUX300-1
Hartland Controls / Littelfuse
1: $22.82
62In Stock

Mfr. Part No.
CON-AUX300-1

Mouser Part No
576-CON-AUX300-1

Hartland Controls / Littelfuse

Control Switches SPDT AUX SWITCH FOR ALL 3 POLES

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Datasheet

62In Stock

$22.82

$18.88

$17.51

$15.41

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Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 24V 120A CONT.

CON-3/24/120
Hartland Controls / Littelfuse
1: $523.69
2In Stock

Mfr. Part No.
CON-3/24/120

Mouser Part No
576-CON-3/24/120

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 24V 120A CONT.

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Datasheet

2In Stock

$523.69

$523.68

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 240V 60A CONT.

CON-3/240/60
Hartland Controls / Littelfuse
1: $268.53
3In Stock

Mfr. Part No.
CON-3/240/60

Mouser Part No
576-CON-3/240/60

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 60A CONT.

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Datasheet

3In Stock

$268.53

$267.48

$265.03

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Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 130-156MD/8E 330V

HHS-8E
Hartland Controls / Littelfuse
1: $142.07
9In Stock

Mfr. Part No.
HHS-8E

Mouser Part No
576-HHS-8E

Hartland Controls / Littelfuse

Motor Start Capacitors & Motor Run Capacitors 130-156MD/8E 330V

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Datasheet

9In Stock

$142.07

$136.82

$134.80

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 500VDC Midget

0KLK020.T
Littelfuse
1: $25.63
2,202In Stock

Mfr. Part No.
0KLK020.T

Mouser Part No
576-0KLK020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 500VDC Midget

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Datasheet

2,202In Stock

$25.63

$21.65

$18.35

$16.11

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

KLKD004.T
Littelfuse
1: $21.21
1,486In Stock

Mfr. Part No.
KLKD004.T

Mouser Part No
576-KLKD004.T

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

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Datasheet

1,486In Stock

$21.21

$18.31

$17.47

$17.20

View

Min.: 1
Mult.: 1

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

LFD04013Z
Littelfuse
1: $78.27
494In Stock

Mfr. Part No.
LFD04013Z

Mouser Part No
576-LFD04013Z

Littelfuse

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

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Datasheet

494In Stock

$78.27

$65.52

$61.30

$58.03

$58.02

Min.: 1
Mult.: 1

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

LFD25703Z
Littelfuse
1: $67.02
339In 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

339In Stock

$67.02

$56.06

$48.78

$46.48

$46.15

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 250VAC Midget

0FLM005.T
Littelfuse
1: $12.32
261In Stock

Mfr. Part No.
0FLM005.T

Mouser Part No
576-0FLM005.T

Littelfuse

Industrial & Electrical Fuses 5A 250VAC Midget

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Datasheet

261In Stock

$12.32

$9.83

$8.19

$6.83

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 250VAC Midget

0FLM010.T
Littelfuse
1: $10.10
264In Stock

Mfr. Part No.
0FLM010.T

Mouser Part No
576-0FLM010.T

Littelfuse

Industrial & Electrical Fuses 10A 250VAC Midget

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Datasheet

264In Stock

$10.10

$8.64

$6.73

$5.91

View

Min.: 1
Mult.: 1

HVAC/R Solutions

All Results (1,546)

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HVAC/R Solutions

All Results (1,546)

Industrial Automation

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