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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 15A 600VAC 300VDC Slo-Blo

KLDR015.TXP
Littelfuse
1: £23.24
593In Stock

Mfr. Part No.
KLDR015.TXP

Mouser Part No
576-KLDR015.TXP

Industrial & Electrical Fuses 15A 600VAC 300VDC Slo-Blo

Datasheet

593In Stock

£23.24

£21.97

£19.65

£19.45

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC 300VDC Slo-Blo

KLDR020.TXP
Littelfuse
1: £27.82
100In Stock

Mfr. Part No.
KLDR020.TXP

Mouser Part No
576-KLDR020.TXP

Industrial & Electrical Fuses 20A 600VAC 300VDC Slo-Blo

Datasheet

100In Stock

£27.82

£23.08

£21.29

£17.64

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

KLDR030.TXP
Littelfuse
1: £27.82
152In Stock
390Expected 02/04/2026

Mfr. Part No.
KLDR030.TXP

Mouser Part No
576-KLDR030.TXP

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

Datasheet

152In Stock

390Expected 02/04/2026

£27.82

£23.08

£21.29

£17.64

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 17.5A 600VAC 300VDC Slo-Blo

KLDR17.5TXP
Littelfuse
1: £27.93
222In Stock
260Expected 26/02/2026

Mfr. Part No.
KLDR17.5TXP

Mouser Part No
576-KLDR17.5TXP

Industrial & Electrical Fuses 17.5A 600VAC 300VDC Slo-Blo

Datasheet

222In Stock

260Expected 26/02/2026

£27.93

£23.17

£21.37

£17.71

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 600VDC Midget

KLKD001.T
Littelfuse
1: £19.01
251In Stock

Mfr. Part No.
KLKD001.T

Mouser Part No
576-KLKD001.T

Industrial & Electrical Fuses 1A 600VAC 600VDC Midget

Datasheet

251In Stock

£19.01

£17.45

£15.99

£13.81

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 600VDC Midget

KLKD003.T
Littelfuse
1: £27.40
87In Stock

Mfr. Part No.
KLKD003.T

Mouser Part No
576-KLKD003.T

Industrial & Electrical Fuses 3A 600VAC 600VDC Midget

Datasheet

87In Stock

£27.40

£25.06

£23.15

£22.16

£20.38

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC 600VDC Midget

KLKD008.T
Littelfuse
1: £19.01
142In Stock

Mfr. Part No.
KLKD008.T

Mouser Part No
576-KLKD008.T

Industrial & Electrical Fuses 8A 600VAC 600VDC Midget

Datasheet

142In Stock

£19.01

£18.03

£15.31

£13.81

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 600VDC Midget

KLKD010.T
Littelfuse
1: £17.99
211In Stock

Mfr. Part No.
KLKD010.T

Mouser Part No
576-KLKD010.T

Industrial & Electrical Fuses 10A 600VAC 600VDC Midget

Datasheet

211In Stock

£17.99

£17.18

£14.60

£13.33

£11.47

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 600VDC Midget

KLKD015.T
Littelfuse
1: £18.04
550In Stock

Mfr. Part No.
KLKD015.T

Mouser Part No
576-KLKD015.T

Industrial & Electrical Fuses 15A 600VAC 600VDC Midget

Datasheet

550In Stock

£18.04

£15.01

£13.84

£11.47

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

KLKR003.T
Littelfuse
1: £23.02
105In Stock

Mfr. Part No.
KLKR003.T

Mouser Part No
576-KLKR003.T

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

Datasheet

105In Stock

£23.02

£19.09

£17.62

£14.60

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

KLKR004.T
Littelfuse
1: £24.37
271In Stock

Mfr. Part No.
KLKR004.T

Mouser Part No
576-KLKR004.T

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

Datasheet

271In Stock

£24.37

£20.21

£15.76

£15.44

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 600VAC 300VDC Fast Acting

KLKR005.T
Littelfuse
1: £23.57
175In Stock

Mfr. Part No.
KLKR005.T

Mouser Part No
576-KLKR005.T

Industrial & Electrical Fuses 5A 600VAC 300VDC Fast Acting

Datasheet

175In Stock

£23.57

£19.12

£15.56

£13.97

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC 300VDC Fast Acting

KLKR008.T
Littelfuse
1: £24.37
287In Stock

Mfr. Part No.
KLKR008.T

Mouser Part No
576-KLKR008.T

Industrial & Electrical Fuses 8A 600VAC 300VDC Fast Acting

Datasheet

287In Stock

£24.37

£20.21

£15.92

£15.44

View

Min.: 1
Mult.: 1

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

KLKR01.5T
Littelfuse
1: £23.03
156In Stock

Mfr. Part No.
KLKR01.5T

Mouser Part No
576-KLKR01.5T

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

Datasheet

156In Stock

£23.03

£19.10

£16.19

£14.09

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 300VDC Fast Acting

KLKR010.T
Littelfuse
1: £21.89
245In Stock

Mfr. Part No.
KLKR010.T

Mouser Part No
576-KLKR010.T

Industrial & Electrical Fuses 10A 600VAC 300VDC Fast Acting

Datasheet

245In Stock

£21.89

£18.34

£15.42

£13.73

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 300VDC Fast Acting

KLKR015.T
Littelfuse
1: £23.92
569In Stock

Mfr. Part No.
KLKR015.T

Mouser Part No
576-KLKR015.T

Industrial & Electrical Fuses 15A 600VAC 300VDC Fast Acting

Datasheet

569In Stock

£23.92

£20.29

£17.23

£15.16

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 300VDC Fast Acting

KLKR025.T
Littelfuse
1: £24.35
170In Stock

Mfr. Part No.
KLKR025.T

Mouser Part No
576-KLKR025.T

Industrial & Electrical Fuses 25A 600VAC 300VDC Fast Acting

Datasheet

170In Stock

£24.35

£20.19

£18.64

£15.43

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

KLKR030.T
Littelfuse
1: £23.92
609In Stock

Mfr. Part No.
KLKR030.T

Mouser Part No
576-KLKR030.T

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

Datasheet

609In Stock

£23.92

£19.84

£12.19

£11.88

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS100.T
Littelfuse
1: £51.01
71In Stock

Mfr. Part No.
L50QS100.T

Mouser Part No
576-L50QS100.T

Industrial & Electrical Fuses 100A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

71In Stock

£51.01

£42.31

£39.19

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS125.V
Littelfuse
1: £68.96
44In Stock

Mfr. Part No.
L50QS125.V

Mouser Part No
576-L50QS125.V

Industrial & Electrical Fuses 125A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

44In Stock

£68.96

£57.19

£52.75

£43.63

£40.77

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 150A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS150.V
Littelfuse
1: £72.05
50In Stock

Mfr. Part No.
L50QS150.V

Mouser Part No
576-L50QS150.V

Industrial & Electrical Fuses 150A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

50In Stock

£72.05

£60.16

£57.00

£53.79

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS200.V
Littelfuse
1: £66.54
52In Stock

Mfr. Part No.
L50QS200.V

Mouser Part No
576-L50QS200.V

Industrial & Electrical Fuses 200A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

52In Stock

£66.54

£56.40

£53.79

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS250.V
Littelfuse
1: £113.11
30In Stock

Mfr. Part No.
L50QS250.V

Mouser Part No
576-L50QS250.V

Industrial & Electrical Fuses 250A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

30In Stock

£113.11

£93.79

£87.28

£83.78

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS300.V
Littelfuse
1: £107.73
54In Stock

Mfr. Part No.
L50QS300.V

Mouser Part No
576-L50QS300.V

Industrial & Electrical Fuses 300A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

54In Stock

£107.73

£89.33

£83.13

£68.46

£66.09

Min.: 1
Mult.: 1

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

L50QS350.V
Littelfuse
1: £113.11
70In Stock

Mfr. Part No.
L50QS350.V

Mouser Part No
576-L50QS350.V

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

Datasheet

70In Stock

£113.11

£93.79

£87.28

£85.56

Min.: 1
Mult.: 1