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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.

All Results (1,546)

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Part #

Industrial & Electrical Fuses .25A 600VAC 600VDC Midget

KLKD.250T
Littelfuse
1: $24.12
6In Stock

Mfr. Part No.
KLKD.250T

Mouser Part No
576-KLKD.250T

Littelfuse

Industrial & Electrical Fuses .25A 600VAC 600VDC Midget

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Datasheet

6In Stock

$24.12

$22.14

$18.43

$15.27

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Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 30 MFD 370/440V OVAL CAP

CAP-30/440
Hartland Controls / Littelfuse
1: $31.27
3In Stock

Mfr. Part No.
CAP-30/440

Mouser Part No
576-CAP-30/440

Hartland Controls / Littelfuse

Motor Start Capacitors & Motor Run Capacitors 30 MFD 370/440V OVAL CAP

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Datasheet

3In Stock

$31.27

$25.02

$24.10

$22.94

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 35 MFD 370/440V ROUND CAP

CAP-35/440R
Hartland Controls / Littelfuse
1: $32.54
2In Stock
10Expected 07/04/2026

Mfr. Part No.
CAP-35/440R

Mouser Part No
576-CAP-35/440R

Hartland Controls / Littelfuse

Motor Start Capacitors & Motor Run Capacitors 35 MFD 370/440V ROUND CAP

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Datasheet

2In Stock

10Expected 07/04/2026

$32.54

$25.38

$22.16

$21.24

$21.06

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 45+5 MFD 370/440V ROUND CAP

CAP-45/5/440R
Hartland Controls / Littelfuse
1: $38.68
4In Stock

Mfr. Part No.
CAP-45/5/440R

Mouser Part No
576-CAP-45/5/440R

Hartland Controls / Littelfuse

Motor Start Capacitors & Motor Run Capacitors 45+5 MFD 370/440V ROUND CAP

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Datasheet

4In Stock

$38.68

$33.84

$29.09

$28.67

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 50 MFD 370/440V ROUND CAP

CAP-50/440R
Hartland Controls / Littelfuse
1: $41.74
2In Stock

Mfr. Part No.
CAP-50/440R

Mouser Part No
576-CAP-50/440R

Hartland Controls / Littelfuse

Motor Start Capacitors & Motor Run Capacitors 50 MFD 370/440V ROUND CAP

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Datasheet

2In Stock

$41.74

$36.08

$30.94

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 7.5 MFD 370/440V ROUND CAP

CAP-7.5/440R
Hartland Controls / Littelfuse
1: $14.47
8In Stock

Mfr. Part No.
CAP-7.5/440R

Mouser Part No
576-CAP-7.5/440R

Hartland Controls / Littelfuse

Motor Start Capacitors & Motor Run Capacitors 7.5 MFD 370/440V ROUND CAP

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Datasheet

8In Stock

$14.47

$11.42

$10.58

$10.38

$10.24

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 110A 300VAC 125VDC Class T

JLLN110.X
Littelfuse
1: $77.03
2In Stock

Mfr. Part No.
JLLN110.X

Mouser Part No
576-JLLN110.X

Littelfuse

Industrial & Electrical Fuses 110A 300VAC 125VDC Class T

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Datasheet

2In Stock

$77.03

$58.47

$55.99

$53.23

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

JLLS006.T
Littelfuse
1: $32.59
1In Stock

Mfr. Part No.
JLLS006.T

Mouser Part No
576-JLLS006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

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Datasheet

1In Stock

$32.59

$27.03

$24.94

$20.67

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

JLLS030.TXP
Littelfuse
1: $32.32
6In Stock

Mfr. Part No.
JLLS030.TXP

Mouser Part No
576-JLLS030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

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Datasheet

6In Stock

$32.32

$24.73

$23.13

$21.91

View

Min.: 1
Mult.: 1

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

LFD55923Z
Littelfuse
1: $274.87
3In Stock

Mfr. Part No.
LFD55923Z

Mouser Part No
576-LFD55923Z

Littelfuse

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

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Datasheet

3In Stock

$274.87

$269.48

$269.47

Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE

LFR600303PID
Littelfuse
1: $58.56
2In Stock

Mfr. Part No.
LFR600303PID

Mouser Part No
576-LFR600303PID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE

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Datasheet

2In Stock

$58.56

$51.63

$49.47

$47.89

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Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSEBLOCK 600V 30A 3P

LFR600303S
Littelfuse
1: $53.87
2In Stock

Mfr. Part No.
LFR600303S

Mouser Part No
576-LFR600303S

Littelfuse

Fuse Holder CLASS R FUSEBLOCK 600V 30A 3P

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Datasheet

2In Stock

$53.87

$43.99

$41.92

$39.24

View

Min.: 1
Mult.: 1

Terminal Block Tools & Accessories POWER BLOCK COVER - 4 POLE

LPBC1444
Littelfuse
1: $8.85
10In Stock

Mfr. Part No.
LPBC1444

Mouser Part No
576-LPBC1444

Littelfuse

Terminal Block Tools & Accessories POWER BLOCK COVER - 4 POLE

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Datasheet

10In Stock

$8.85

$6.27

$5.55

$5.07

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V F/A CLASS T 125A

JLLN125.XXP
Littelfuse
1: $68.27
1In Stock

Mfr. Part No.
JLLN125.XXP

Mouser Part No
576-JLLN125.XXP

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 125A

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Datasheet

1In Stock

$68.27

$60.94

$58.14

$55.74

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID

LFJ600302C
Littelfuse
1: $58.92
3In Stock

Mfr. Part No.
LFJ600302C

Mouser Part No
576-LFJ600302C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID

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Datasheet

3In Stock

$58.92

$52.21

$49.83

$47.74

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC Midget

0BLS.500T
Littelfuse
1: $13.33
5In Stock

Mfr. Part No.
0BLS.500T

Mouser Part No
576-0BLS.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC Midget

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Datasheet

5In Stock

$13.33

$12.86

$9.56

$8.86

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .2A 250VAC Midget

0FLM.200T
Littelfuse
1: $17.34
65In Stock

Mfr. Part No.
0FLM.200T

Mouser Part No
576-0FLM.200T

Littelfuse

Industrial & Electrical Fuses .2A 250VAC Midget

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Datasheet

65In Stock

$17.34

$17.25

$14.05

$13.47

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .25A 250VAC Midget

0FLM.250T
Littelfuse
1: $17.33
8In Stock

Mfr. Part No.
0FLM.250T

Mouser Part No
576-0FLM.250T

Littelfuse

Industrial & Electrical Fuses .25A 250VAC Midget

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Datasheet

8In Stock

$17.33

$15.34

$11.86

$9.26

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .4A 250VAC Midget

0FLM.400T
Littelfuse
1: $17.33
8In Stock

Mfr. Part No.
0FLM.400T

Mouser Part No
576-0FLM.400T

Littelfuse

Industrial & Electrical Fuses .4A 250VAC Midget

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Datasheet

8In Stock

$17.33

$15.34

$9.52

$9.00

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 7.5 MFD 370/440V OVAL CAP

CAP-7.5/440
Hartland Controls / Littelfuse
1: $24.96
7In Stock

Mfr. Part No.
CAP-7.5/440

Mouser Part No
576-CAP-7.5/440

Hartland Controls / Littelfuse

Motor Start Capacitors & Motor Run Capacitors 7.5 MFD 370/440V OVAL CAP

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Datasheet

7In Stock

$24.96

Min.: 1
Mult.: 1

Contactors - Electromechanical 2P 24V 40A CONT.

CON-2/24/40
Hartland Controls / Littelfuse
1: $60.29
28In Stock

Mfr. Part No.
CON-2/24/40

Mouser Part No
576-CON-2/24/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 2P 24V 40A CONT.

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Datasheet

28In Stock

$60.29

$57.36

$50.13

$48.04

$47.21

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T

JLLN070.VXP
Littelfuse
1: $53.22
23In Stock

Mfr. Part No.
JLLN070.VXP

Mouser Part No
576-JLLN070.VXP

Littelfuse

Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T

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Datasheet

23In Stock

$53.22

$51.28

$49.67

$37.77

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 600VAC 300VDC CLASS T

JLLS400.XXP
Littelfuse
1: $226.67
1In Stock

Mfr. Part No.
JLLS400.XXP

Mouser Part No
576-JLLS400.XXP

Littelfuse

Industrial & Electrical Fuses 400A 600VAC 300VDC CLASS T

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Datasheet

1In Stock

$226.67

$199.88

$186.02

$172.85

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

LFJ600601C
Littelfuse
1: $36.40
1In Stock

Mfr. Part No.
LFJ600601C

Mouser Part No
576-LFJ600601C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

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Datasheet

1In Stock

$36.40

$31.42

$30.26

$28.72

View

Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

LFR250301C
Littelfuse
1: $21.46
18In Stock

Mfr. Part No.
LFR250301C

Mouser Part No
576-LFR250301C

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE

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Datasheet

18In Stock

$21.46

$19.06

$17.47

$13.34

$12.29

Min.: 1
Mult.: 1

HVAC/R Solutions

All Results (1,546)

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HVAC/R Solutions

All Results (1,546)

Industrial Automation

Passive Components

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