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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 20A 600VAC 600VDC Midget

KLKD020.T
Littelfuse
1: $23.55
177In Stock

Mfr. Part No.
KLKD020.T

Mouser Part No
576-KLKD020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 600VDC Midget

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Datasheet

177In Stock

$23.55

$21.18

$20.23

$16.77

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

KLKD025.T
Littelfuse
1: $25.48
171In Stock

Mfr. Part No.
KLKD025.T

Mouser Part No
576-KLKD025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

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Datasheet

171In Stock

$25.48

$21.78

$19.38

$16.76

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 250VAC 125VDC Class RK1

KLNR010.T
Littelfuse
1: $43.01
96In Stock

Mfr. Part No.
KLNR010.T

Mouser Part No
576-KLNR010.T

Littelfuse

Industrial & Electrical Fuses 10A 250VAC 125VDC Class RK1

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Datasheet

96In Stock

$43.01

$35.69

$34.01

$29.26

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 250VAC Midget

0BLN015.T
Littelfuse
1: $7.84
646In Stock
310Expected 28/08/2026

Mfr. Part No.
0BLN015.T

Mouser Part No
576-0BLN015.T

Littelfuse

Industrial & Electrical Fuses 15A 250VAC Midget

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Datasheet

646In Stock

310Expected 28/08/2026

$7.84

$6.77

$6.65

$5.74

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Min.: 1
Mult.: 1

Fixed Terminal Blocks 125A 1-POLE IEC/UL Distribution Block

GDB61151Z
Littelfuse
1: $75.83
79In Stock

Mfr. Part No.
GDB61151Z

Mouser Part No
576-GDB61151Z

Littelfuse

Fixed Terminal Blocks 125A 1-POLE IEC/UL Distribution Block

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Datasheet

79In Stock

$75.83

$57.12

$52.12

$49.22

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

JLLN250.X
Littelfuse
1: $173.47
26In Stock

Mfr. Part No.
JLLN250.X

Mouser Part No
576-JLLN250.X

Littelfuse

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

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Datasheet

26In Stock

$173.47

$143.84

$132.62

$109.62

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 300VAC 125VDC Class T

JLLN300.X
Littelfuse
1: $168.41
70In Stock

Mfr. Part No.
JLLN300.X

Mouser Part No
576-JLLN300.X

Littelfuse

Industrial & Electrical Fuses 300A 300VAC 125VDC Class T

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Datasheet

70In Stock

$168.41

$139.62

$128.74

$106.42

$97.95

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

JLLN400.X
Littelfuse
1: $135.04
64In Stock

Mfr. Part No.
JLLN400.X

Mouser Part No
576-JLLN400.X

Littelfuse

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

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Datasheet

64In Stock

$135.04

$111.98

$103.26

$88.40

$78.60

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 300VAC 125VDC Class T

JLLN600.X
Littelfuse
1: $212.41
15In Stock

Mfr. Part No.
JLLN600.X

Mouser Part No
576-JLLN600.X

Littelfuse

Industrial & Electrical Fuses 600A 300VAC 125VDC Class T

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Datasheet

15In Stock

$212.41

$181.66

$167.65

$134.15

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

JLLS250.X
Littelfuse
1: $217.07
19In Stock

Mfr. Part No.
JLLS250.X

Mouser Part No
576-JLLS250.X

Littelfuse

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

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Datasheet

19In Stock

$217.07

$186.00

$171.65

$137.09

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC 600VDC Midget

KLKD.500T
Littelfuse
1: $26.44
294In Stock

Mfr. Part No.
KLKD.500T

Mouser Part No
576-KLKD.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 600VDC Midget

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Datasheet

294In Stock

$26.44

$21.94

$20.23

$19.75

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Min.: 1
Mult.: 1

Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4

LFD14003Z
Littelfuse
1: $73.93
74In Stock

Mfr. Part No.
LFD14003Z

Mouser Part No
576-LFD14003Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4

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Datasheet

74In Stock

$73.93

$58.31

$53.23

$50.30

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Min.: 1
Mult.: 1

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

LFD35523Z
Littelfuse
1: $148.41
30In Stock

Mfr. Part No.
LFD35523Z

Mouser Part No
576-LFD35523Z

Littelfuse

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

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Datasheet

30In Stock

$148.41

$111.63

$104.25

Quote

Min.: 1
Mult.: 1

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

LFD55793Z
Littelfuse
1: $238.05
27In Stock

Mfr. Part No.
LFD55793Z

Mouser Part No
576-LFD55793Z

Littelfuse

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

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Datasheet

27In Stock

$238.05

$183.55

$170.82

$163.62

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 100A 3P NON-ID

LFJ601003C
Littelfuse
1: $148.45
64In Stock
23Expected 28/08/2026

Mfr. Part No.
LFJ601003C

Mouser Part No
576-LFJ601003C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 100A 3P NON-ID

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Datasheet

64In Stock

23Expected 28/08/2026

$148.45

$125.68

$115.89

$93.84

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .44A 1000VAC 1000VDC Midget

0FLU.440T
Littelfuse
1: $41.82
311In Stock

Mfr. Part No.
0FLU.440T

Mouser Part No
576-0FLU.440T

Littelfuse

Industrial & Electrical Fuses .44A 1000VAC 1000VDC Midget

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Datasheet

311In Stock

$41.82

$36.37

$30.85

$27.18

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC J Fuses

0JLS060.T
Littelfuse
1: $63.11
40In Stock

Mfr. Part No.
0JLS060.T

Mouser Part No
576-0JLS060.T

Littelfuse

Industrial & Electrical Fuses 60A 600VAC J Fuses

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Datasheet

40In Stock

$63.11

$56.54

$53.24

$44.06

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 600VAC J Fuses

0JLS200.X
Littelfuse
1: $186.28
98In Stock

Mfr. Part No.
0JLS200.X

Mouser Part No
576-0JLS200.X

Littelfuse

Industrial & Electrical Fuses 200A 600VAC J Fuses

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Datasheet

98In Stock

$186.28

$152.67

$140.92

$116.85

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 600VAC Class J

0JTD350.X
Littelfuse
1: $474.52
5In Stock

Mfr. Part No.
0JTD350.X

Mouser Part No
576-0JTD350.X

Littelfuse

Industrial & Electrical Fuses 350A 600VAC Class J

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Datasheet

5In Stock

$474.52

$364.73

Min.: 1
Mult.: 1

Barrier Terminal Blocks 2570 Series 3 Term Distribution Block

0LD25703ZXDIN
Littelfuse
1: $110.14
47In Stock

Mfr. Part No.
0LD25703ZXDIN

Mouser Part No
576-0LD25703ZXDIN

Littelfuse

Barrier Terminal Blocks 2570 Series 3 Term Distribution Block

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Datasheet

47In Stock

$110.14

$82.40

$75.67

$71.80

$68.77

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 250VAC Midget

0BLF002.T
Littelfuse
1: $7.05
444In Stock

Mfr. Part No.
0BLF002.T

Mouser Part No
576-0BLF002.T

Littelfuse

Industrial & Electrical Fuses 2A 250VAC Midget

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Datasheet

444In Stock

$7.05

$5.61

$5.38

$4.51

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 250VAC Midget

0BLF003.T
Littelfuse
1: $8.07
62In Stock
170Expected 25/08/2026

Mfr. Part No.
0BLF003.T

Mouser Part No
576-0BLF003.T

Littelfuse

Industrial & Electrical Fuses 3A 250VAC Midget

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Datasheet

62In Stock

170Expected 25/08/2026

$8.07

$6.70

$5.98

$4.77

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 250VAC Midget

0BLF005.T
Littelfuse
1: $8.49
43In Stock

Mfr. Part No.
0BLF005.T

Mouser Part No
576-0BLF005.T

Littelfuse

Industrial & Electrical Fuses 5A 250VAC Midget

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Datasheet

43In Stock

$8.49

$7.05

$6.50

$5.40

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 250VAC Midget

0BLF006.T
Littelfuse
1: $8.49
3In Stock

Mfr. Part No.
0BLF006.T

Mouser Part No
576-0BLF006.T

Littelfuse

Industrial & Electrical Fuses 6A 250VAC Midget

Learn More

Datasheet

3In Stock

$8.49

$7.05

$6.44

$5.39

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 250VAC Midget

0BLF010.T
Littelfuse
1: $6.30
358In Stock

Mfr. Part No.
0BLF010.T

Mouser Part No
576-0BLF010.T

Littelfuse

Industrial & Electrical Fuses 10A 250VAC Midget

Learn More

Datasheet

358In Stock

$6.30

$5.42

$5.37

$4.45

View

Min.: 1
Mult.: 1

HVAC/R Solutions

All Results (1,469)

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HVAC/R Solutions

All Results (1,469)

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