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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 200A 300VAC 125VDC Class T

JLLN200.X
Littelfuse
1: £53.61
98In Stock

Mfr. Part No.
JLLN200.X

Mouser Part No
576-JLLN200.X

Industrial & Electrical Fuses 200A 300VAC 125VDC Class T

Datasheet

98In Stock

£53.61

£43.97

£42.17

£36.71

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses FUS 300V F/A CLASS T 200A PLTD

JLLN200.XXP
Littelfuse
1: £58.58
33In Stock

Mfr. Part No.
JLLN200.XXP

Mouser Part No
576-JLLN200.XXP

Industrial & Electrical Fuses FUS 300V F/A CLASS T 200A PLTD

Datasheet

33In Stock

£58.58

£51.82

£47.81

£39.20

£36.10

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 600VDC Midget

KLKD001.T
Littelfuse
1: £19.65
112In Stock

Mfr. Part No.
KLKD001.T

Mouser Part No
576-KLKD001.T

Industrial & Electrical Fuses 1A 600VAC 600VDC Midget

Datasheet

112In Stock

£19.65

£16.59

£14.40

£12.83

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 600VDC Midget

KLKD003.T
Littelfuse
1: £35.64
144In Stock

Mfr. Part No.
KLKD003.T

Mouser Part No
576-KLKD003.T

Industrial & Electrical Fuses 3A 600VAC 600VDC Midget

Datasheet

144In Stock

£35.64

£29.93

£23.03

£21.07

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC 600VDC Midget

KLKD008.T
Littelfuse
1: £16.13
110In Stock

Mfr. Part No.
KLKD008.T

Mouser Part No
576-KLKD008.T

Industrial & Electrical Fuses 8A 600VAC 600VDC Midget

Datasheet

110In Stock

£16.13

£15.19

£12.58

£11.80

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 600VDC Midget

KLKD020.T
Littelfuse
1: £17.68
177In Stock

Mfr. Part No.
KLKD020.T

Mouser Part No
576-KLKD020.T

Industrial & Electrical Fuses 20A 600VAC 600VDC Midget

Datasheet

177In Stock

£17.68

£15.90

£15.19

£12.59

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

KLKD025.T
Littelfuse
1: £19.13
171In Stock

Mfr. Part No.
KLKD025.T

Mouser Part No
576-KLKD025.T

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

Datasheet

171In Stock

£19.13

£16.35

£14.55

£12.58

View

Min.: 1
Mult.: 1

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

KLNR010.T
Littelfuse
1: £32.29
96In Stock

Mfr. Part No.
KLNR010.T

Mouser Part No
576-KLNR010.T

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

Datasheet

96In Stock

£32.29

£26.79

£25.54

£21.96

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 15A 250VAC Midget

0BLN015.T
Littelfuse
1: £5.88
646In Stock
310Expected 17/08/2026

Mfr. Part No.
0BLN015.T

Mouser Part No
576-0BLN015.T

Industrial & Electrical Fuses 15A 250VAC Midget

Datasheet

646In Stock

310Expected 17/08/2026

£5.88

£5.08

£4.99

£4.31

View

Min.: 1
Mult.: 1

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

GDB61151Z
Littelfuse
1: £56.93
179In Stock

Mfr. Part No.
GDB61151Z

Mouser Part No
576-GDB61151Z

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

Datasheet

179In Stock

£56.93

£42.88

£39.13

£36.95

View

Min.: 1
Mult.: 1

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

JLLN250.X
Littelfuse
1: £130.23
27In Stock

Mfr. Part No.
JLLN250.X

Mouser Part No
576-JLLN250.X

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

Datasheet

27In Stock

£130.23

£107.99

£99.57

£82.30

Min.: 1
Mult.: 1

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

JLLN400.X
Littelfuse
1: £102.54
64In Stock

Mfr. Part No.
JLLN400.X

Mouser Part No
576-JLLN400.X

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

Datasheet

64In Stock

£102.54

Min.: 1
Mult.: 1

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

JLLN600.X
Littelfuse
1: £159.47
15In Stock

Mfr. Part No.
JLLN600.X

Mouser Part No
576-JLLN600.X

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

Datasheet

15In Stock

£159.47

£136.39

£125.87

£100.72

Min.: 1
Mult.: 1

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

JLLS250.X
Littelfuse
1: £162.97
19In Stock

Mfr. Part No.
JLLS250.X

Mouser Part No
576-JLLS250.X

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

Datasheet

19In Stock

£162.97

£139.65

£128.87

£102.93

Min.: 1
Mult.: 1

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

KLKD.500T
Littelfuse
1: £19.85
294In Stock

Mfr. Part No.
KLKD.500T

Mouser Part No
576-KLKD.500T

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

Datasheet

294In Stock

£19.85

£16.47

£15.19

£14.83

View

Min.: 1
Mult.: 1

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

LFD14003Z
Littelfuse
1: £55.51
74In Stock

Mfr. Part No.
LFD14003Z

Mouser Part No
576-LFD14003Z

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

Datasheet

74In Stock

£55.51

£43.78

£39.97

£37.77

View

Min.: 1
Mult.: 1

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

LFD35523Z
Littelfuse
1: £111.42
30In Stock

Mfr. Part No.
LFD35523Z

Mouser Part No
576-LFD35523Z

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

Datasheet

30In Stock

£111.42

£83.81

£78.27

Quote

Min.: 1
Mult.: 1

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

LFD55793Z
Littelfuse
1: £178.72
27In Stock

Mfr. Part No.
LFD55793Z

Mouser Part No
576-LFD55793Z

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

Datasheet

27In Stock

£178.72

£137.80

£128.25

£122.84

Min.: 1
Mult.: 1

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

LFJ601003C
Littelfuse
1: £112.53
16In Stock
73Expected 12/08/2026

Mfr. Part No.
LFJ601003C

Mouser Part No
576-LFJ601003C

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

Datasheet

16In Stock

73Expected 12/08/2026

£112.53

Min.: 1
Mult.: 1

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

0FLU.440T
Littelfuse
1: £31.40
313In Stock

Mfr. Part No.
0FLU.440T

Mouser Part No
576-0FLU.440T

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

Datasheet

313In Stock

£31.40

£27.31

£23.16

£20.40

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC J Fuses

0JLS060.T
Littelfuse
1: £55.35
40In Stock

Mfr. Part No.
0JLS060.T

Mouser Part No
576-0JLS060.T

Industrial & Electrical Fuses 60A 600VAC J Fuses

Datasheet

40In Stock

£55.35

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 600VAC J Fuses

0JLS200.X
Littelfuse
1: £139.85
98In Stock

Mfr. Part No.
0JLS200.X

Mouser Part No
576-0JLS200.X

Industrial & Electrical Fuses 200A 600VAC J Fuses

Datasheet

98In Stock

£139.85

£114.62

£105.80

£87.73

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 600VAC Class J

0JTD350.X
Littelfuse
1: £356.26
5In Stock

Mfr. Part No.
0JTD350.X

Mouser Part No
576-0JTD350.X

Industrial & Electrical Fuses 350A 600VAC Class J

Datasheet

5In Stock

£356.26

£273.83

Min.: 1
Mult.: 1

Barrier Terminal Blocks 2570 Series 3 Term Distribution Block

0LD25703ZXDIN
Littelfuse
1: £82.69
47In Stock

Mfr. Part No.
0LD25703ZXDIN

Mouser Part No
576-0LD25703ZXDIN

Barrier Terminal Blocks 2570 Series 3 Term Distribution Block

Datasheet

47In Stock

£82.69

£61.86

£56.81

£53.91

£51.63

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 250VAC Midget

0BLF002.T
Littelfuse
1: £5.29
161In Stock
300Expected 17/08/2026

Mfr. Part No.
0BLF002.T

Mouser Part No
576-0BLF002.T

Industrial & Electrical Fuses 2A 250VAC Midget

Datasheet

161In Stock

300Expected 17/08/2026

£5.29

£4.21

£4.04

£3.39

View

Min.: 1
Mult.: 1