All Results (2,226)

AC Protection & Motor Control in HVAC Solutions

Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include fuses, surge protection devices, voltage monitors, transducers, sensors, and time delay relays. Littelfuse AC Protection and Motor Control in HVAC products are designed for control units, rectifiers, inverters, communication interfaces, and user interfaces.

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Part #

Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting

KLKR002.T
Littelfuse
1: S/108.91
1,170In Stock

Mfr. Part #
KLKR002.T

Mouser Part #
576-KLKR002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting

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Datasheet

1,170In Stock

S/108.91

S/95.33

S/94.55

S/78.32

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

KLKD004.T
Littelfuse
1: S/80.81
1,187In Stock

Mfr. Part #
KLKD004.T

Mouser Part #
576-KLKD004.T

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

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Datasheet

1,187In Stock

S/80.81

S/69.40

S/64.19

S/54.26

S/49.63

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

KLDR003.TXP
Littelfuse
1: S/145.15
646In Stock

Mfr. Part #
KLDR003.TXP

Mouser Part #
576-KLDR003.TXP

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

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Datasheet

646In Stock

S/145.15

S/120.47

S/90.85

S/79.87

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS090.T
Littelfuse
1: S/220.12
62In Stock

Mfr. Part #
L50QS090.T

Mouser Part #
576-L50QS090.T

Littelfuse

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

62In Stock

S/220.12

S/192.80

S/156.05

S/149.74

S/143.52

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS600.X
Littelfuse
1: S/1,349.45
16In Stock

Mfr. Part #
L70QS600.X

Mouser Part #
576-L70QS600.X

Littelfuse

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

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Datasheet

16In Stock

S/1,349.45

S/1,132.37

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

PSR070UL0200Z
Littelfuse
1: S/1,376.50
18In Stock

Mfr. Part #
PSR070UL0200Z

Mouser Part #
576-PSR070UL0200Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

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Datasheet

18In Stock

S/1,376.50

S/1,214.58

S/1,177.13

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.25A 600VAC 300VDC Slo-Blo

KLDR1.25TXP
Littelfuse
1: S/160.37
93In Stock

Mfr. Part #
KLDR1.25TXP

Mouser Part #
576-KLDR1.25TXP

Littelfuse

Industrial & Electrical Fuses 1.25A 600VAC 300VDC Slo-Blo

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Datasheet

93In Stock

S/160.37

S/133.36

S/109.73

S/98.99

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting

KLKR01.5T
Littelfuse
1: S/123.55
148In Stock

Mfr. Part #
KLKR01.5T

Mouser Part #
576-KLKR01.5T

Littelfuse

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting

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Datasheet

148In Stock

S/123.55

S/103.11

S/65.98

S/60.84

S/59.24

Min.: 1
Mult.: 1

Industrial Relays 200-480VAC 2-800A SPDT 3PH V MON RELAY

460-L
Littelfuse
1: S/523.77
27In Stock

Mfr. Part #
460-L

Mouser Part #
576-460-L

Littelfuse

Industrial Relays 200-480VAC 2-800A SPDT 3PH V MON RELAY

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Datasheet

27In Stock

S/523.77

S/511.47

S/498.28

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 300VDC Slo-Blo

KLDR.300TXP
Littelfuse
1: S/132.50
71In Stock

Mfr. Part #
KLDR.300TXP

Mouser Part #
576-KLDR.300TXP

Littelfuse

Industrial & Electrical Fuses .3A 600VAC 300VDC Slo-Blo

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Datasheet

71In Stock

S/132.50

S/118.18

S/105.91

S/98.01

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS350.V
Littelfuse
1: S/549.19
60In Stock

Mfr. Part #
L50QS350.V

Mouser Part #
576-L50QS350.V

Littelfuse

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

60In Stock

S/549.19

S/455.97

S/419.61

S/365.16

S/354.41

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

PSR072FL0630Z
Littelfuse
1: S/1,714.02
4In Stock

Mfr. Part #
PSR072FL0630Z

Mouser Part #
576-PSR072FL0630Z

Littelfuse

Industrial & Electrical Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

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Datasheet

4In Stock

S/1,714.02

S/1,610.48

S/1,564.82

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

P3800MEL
Littelfuse
1: S/48.27
452In Stock

Mfr. Part #
P3800MEL

Mouser Part #
576-P3800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

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Datasheet

452In Stock

S/48.27

S/33.48

S/27.25

S/24.91

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA180A
Littelfuse
1: S/43.83
1,157In Stock
800Expected 2/9/2027

Mfr. Part #
15KPA180A

Mouser Part #
576-15KPA180A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

1,157In Stock

800Expected 2/9/2027

Cut Tape

S/43.83

S/37.29

S/30.87

S/26.98

Reel

S/26.98

Quote

Min.: 1
Mult.: 1

: 800

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

L75QS080.V
Littelfuse
1: S/538.06
25In Stock

Mfr. Part #
L75QS080.V

Mouser Part #
576-L75QS080.V

Littelfuse

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

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Datasheet

25In Stock

S/538.06

S/446.16

S/411.44

S/353.13

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA45A
Littelfuse
1: S/40.68
656In Stock

Mfr. Part #
15KPA45A

Mouser Part #
576-15KPA45A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

656In Stock

Cut Tape

S/40.68

S/27.79

S/23.71

S/23.04

Reel

S/21.45

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA220CA
Littelfuse
1: S/53.37
1,093In Stock

Mfr. Part #
15KPA220CA

Mouser Part #
576-15KPA220CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

1,093In Stock

Cut Tape

S/53.37

S/32.85

S/26.86

Reel

S/26.82

Min.: 1
Mult.: 1

: 800

Industrial & Electrical Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS450.X
Littelfuse
1: S/1,359.88
5In Stock

Mfr. Part #
L70QS450.X

Mouser Part #
576-L70QS450.X

Littelfuse

Industrial & Electrical Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED

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Datasheet

5In Stock

S/1,359.88

S/1,205.20

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

L75QS200.V
Littelfuse
1: S/630.55
74In Stock

Mfr. Part #
L75QS200.V

Mouser Part #
576-L75QS200.V

Littelfuse

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

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Datasheet

74In Stock

S/630.55

S/529.42

S/472.59

S/415.72

Min.: 1
Mult.: 1

Varistors 320V 20mm Epoxy UltraMOV

V20E320PL1T
Littelfuse
1: S/5.02
6,000In Stock

Mfr. Part #
V20E320PL1T

Mouser Part #
576-V20E320PL1T

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

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Datasheet

6,000In Stock

Cut Tape

S/5.02

S/3.51

S/3.21

S/2.72

Reel

S/2.11

View

Min.: 1
Mult.: 1

: 400

Diode Modules 310 Amps 1600V

MDD310-16N1
IXYS
1: S/581.03
87In Stock

Mfr. Part #
MDD310-16N1

Mouser Part #
747-MDD310-16N1

IXYS

Diode Modules 310 Amps 1600V

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Datasheet

87In Stock

S/581.03

S/482.01

Min.: 1
Mult.: 1

Bridge Rectifiers Standard Rectifier 1600V, 62A

VUO62-16NO7
IXYS
1: S/186.96
201In Stock

Mfr. Part #
VUO62-16NO7

Mouser Part #
747-VUO62-16NO7

IXYS

Bridge Rectifiers Standard Rectifier 1600V, 62A

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Datasheet

201In Stock

S/186.96

S/120.55

S/120.12

Min.: 1
Mult.: 1

Diode Modules 56 Amps 1400V

MDD56-14N1B
IXYS
1: S/150.48
153In Stock

Mfr. Part #
MDD56-14N1B

Mouser Part #
747-MDD56-14N1B

IXYS

Diode Modules 56 Amps 1400V

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Datasheet

153In Stock

S/150.48

S/92.10

S/92.06

S/91.71

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA150A
Littelfuse
1: S/40.17
501In Stock

Mfr. Part #
15KPA150A

Mouser Part #
576-15KPA150A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

501In Stock

Cut Tape

S/40.17

S/37.29

S/30.87

S/26.16

Reel

S/26.12

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA200CA
Littelfuse
1: S/45.15
882In Stock

Mfr. Part #
15KPA200CA

Mouser Part #
576-15KPA200CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

882In Stock

Cut Tape

S/45.15

S/32.42

S/30.48

S/26.86

Reel

S/26.82

Min.: 1
Mult.: 1

: 800

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AC Protection & Motor Control in HVAC Solutions

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