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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 8A 600VAC 600VDC Midget

KLKD008.T
Littelfuse
1: $29.23
110In Stock

Mfr. Part No.
KLKD008.T

Mouser Part No
576-KLKD008.T

Littelfuse

Industrial & Electrical Fuses 8A 600VAC 600VDC Midget

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Datasheet

110In Stock

$29.23

$27.51

$22.79

$21.38

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 600VDC Midget

KLKD020.T
Littelfuse
1: $32.03
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

$32.03

$28.80

$27.51

$22.81

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

KLKD025.T
Littelfuse
1: $34.65
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

$34.65

$29.62

$26.36

$22.79

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Min.: 1
Mult.: 1

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

KLNR010.T
Littelfuse
1: $58.49
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

$58.49

$48.54

$46.25

$39.79

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 250VAC Midget

0BLN015.T
Littelfuse
1: $10.66
646In Stock
310Expected 17/8/2026

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 17/8/2026

$10.66

$9.21

$9.04

$7.81

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Min.: 1
Mult.: 1

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

GDB61151Z
Littelfuse
1: $103.13
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

$103.13

$77.68

$70.88

$66.94

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Min.: 1
Mult.: 1

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

JLLN250.X
Littelfuse
1: $235.92
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

$235.92

$195.62

$180.36

$149.08

Min.: 1
Mult.: 1

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

JLLN300.X
Littelfuse
1: $229.04
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

$229.04

$189.88

$175.09

$144.73

$133.21

Min.: 1
Mult.: 1

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

JLLN400.X
Littelfuse
1: $183.65
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

$183.65

$152.29

$140.43

$120.22

$106.90

Min.: 1
Mult.: 1

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

JLLN600.X
Littelfuse
1: $288.88
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

$288.88

$247.06

$228.00

$182.44

Min.: 1
Mult.: 1

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

JLLS250.X
Littelfuse
1: $295.22
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

$295.22

$252.96

$233.44

$186.44

Min.: 1
Mult.: 1

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

KLKD.500T
Littelfuse
1: $35.96
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

$35.96

$29.84

$27.51

$26.86

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Min.: 1
Mult.: 1

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

LFD14003Z
Littelfuse
1: $100.54
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

$100.54

$79.30

$72.39

$68.41

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Min.: 1
Mult.: 1

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

LFD35523Z
Littelfuse
1: $201.84
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

$201.84

$151.82

$141.78

Quote

Min.: 1
Mult.: 1

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

LFD55793Z
Littelfuse
1: $323.75
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

$323.75

$249.63

$232.32

$222.52

Min.: 1
Mult.: 1

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

LFJ601003C
Littelfuse
1: $201.89
28In Stock
59On Order

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

28In Stock

59On Order

$201.89

$170.92

$157.61

$127.62

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Min.: 1
Mult.: 1

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

0FLU.440T
Littelfuse
1: $56.88
313In 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

313In Stock

$56.88

$49.46

$41.96

$36.96

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC J Fuses

0JLS060.T
Littelfuse
1: $85.83
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

$85.83

$76.89

$72.41

$59.92

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 600VAC J Fuses

0JLS200.X
Littelfuse
1: $253.34
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

$253.34

$207.63

$191.65

$158.92

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 600VAC Class J

0JTD350.X
Littelfuse
1: $645.35
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

$645.35

$496.03

Min.: 1
Mult.: 1

Barrier Terminal Blocks 2570 Series 3 Term Distribution Block

0LD25703ZXDIN
Littelfuse
1: $149.79
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

$149.79

$112.06

$102.91

$97.65

$93.53

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 250VAC Midget

0BLF002.T
Littelfuse
1: $9.59
144In Stock
300Expected 26/8/2026

Mfr. Part No.
0BLF002.T

Mouser Part No
576-0BLF002.T

Littelfuse

Industrial & Electrical Fuses 2A 250VAC Midget

Learn More

Datasheet

144In Stock

300Expected 26/8/2026

$9.59

$7.63

$7.32

$6.13

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 250VAC Midget

0BLF003.T
Littelfuse
1: $10.98
62In Stock
170Expected 25/8/2026

Mfr. Part No.
0BLF003.T

Mouser Part No
576-0BLF003.T

Littelfuse

Industrial & Electrical Fuses 3A 250VAC Midget

Learn More

Datasheet

62In Stock

170Expected 25/8/2026

$10.98

$9.11

$8.13

$6.49

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 250VAC Midget

0BLF005.T
Littelfuse
1: $11.55
43In Stock

Mfr. Part No.
0BLF005.T

Mouser Part No
576-0BLF005.T

Littelfuse

Industrial & Electrical Fuses 5A 250VAC Midget

Learn More

Datasheet

43In Stock

$11.55

$9.59

$8.84

$7.34

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 250VAC Midget

0BLF006.T
Littelfuse
1: $11.55
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

$11.55

$9.59

$8.76

$7.33

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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