Circuit Protection – Mouser United Kingdom

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Data Center Solutions

Littelfuse Data Center Solutions help make the data center reliable, energy efficient, and safe. These solutions provide overcurrent protection, transient voltage suppression, sensors, and power conversion components needed to keep facilities operating efficiently and reliably. Littelfuse provides Data Center Solutions for computing equipment, networking and data ports, and uninterruptible power supplies.

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Types of Circuit Protection

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Results: 655

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Part #

Varistors 150V 50kA 16000pF 60mm Disc

V151BA60
Littelfuse
1: £68.93
50In Stock

Mfr. Part No.
V151BA60

Mouser Part No
576-V151BA60

Littelfuse

Varistors 150V 50kA 16000pF 60mm Disc

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Datasheet

50In Stock

£68.93

£61.26

Min.: 1
Mult.: 1

Varistors 2700V 70kA 1500pF 60mm Disc

V172BB60
Littelfuse
1: £124.87
29In Stock

Mfr. Part No.
V172BB60

Mouser Part No
576-V172BB60

Littelfuse

Varistors 2700V 70kA 1500pF 60mm Disc

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Datasheet

29In Stock

£124.87

£119.49

Min.: 1
Mult.: 1

Varistors 3300V 70kA 1200pF

V202BB60
Littelfuse
1: £157.28
18In Stock
8Expected 10/09/2026

Mfr. Part No.
V202BB60

Mouser Part No
576-V202BB60

Littelfuse

Varistors 3300V 70kA 1200pF

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Datasheet

18In Stock

8Expected 10/09/2026

£157.28

£149.62

Min.: 1
Mult.: 1

Varistors 250V 20mm Epoxy UltraMOV

V20E250P
Littelfuse
1: £1.10
6,240In Stock

Mfr. Part No.
V20E250P

Mouser Part No
576-V20E250P

Littelfuse

Varistors 250V 20mm Epoxy UltraMOV

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Datasheet

6,240In Stock

£1.10

£0.676

£0.434

£0.381

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Min.: 1
Mult.: 1

Varistors 275V 20mm Epoxy UltraMOV

V20E275P
Littelfuse
1: £0.995
13,080In Stock

Mfr. Part No.
V20E275P

Mouser Part No
576-V20E275P

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

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Datasheet

13,080In Stock

£0.995

£0.624

£0.476

£0.407

View

Min.: 1
Mult.: 1

Varistors 385V 20mm Epoxy UltraMOV

V20E385P
Littelfuse
1: £1.19
3,441In Stock

Mfr. Part No.
V20E385P

Mouser Part No
576-V20E385P

Littelfuse

Varistors 385V 20mm Epoxy UltraMOV

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Datasheet

3,441In Stock

£1.19

£0.604

£0.393

£0.378

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Min.: 1
Mult.: 1

Varistors 460V 20mm Epoxy UltraMOV

V20E460P
Littelfuse
1: £1.30
3,468In Stock

Mfr. Part No.
V20E460P

Mouser Part No
576-V20E460P

Littelfuse

Varistors 460V 20mm Epoxy UltraMOV

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Datasheet

3,468In Stock

£1.30

£0.803

£0.695

£0.575

View

Min.: 1
Mult.: 1

Varistors 250V 50kA 10000pF

V251BA60
Littelfuse
1: £66.13
38In Stock

Mfr. Part No.
V251BA60

Mouser Part No
576-V251BA60

Littelfuse

Varistors 250V 50kA 10000pF

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Datasheet

38In Stock

£66.13

£61.26

Min.: 1
Mult.: 1

Varistors 2800V 70kA 800pF

V282BB60
Littelfuse
1: £159.52
21In Stock

Mfr. Part No.
V282BB60

Mouser Part No
576-V282BB60

Littelfuse

Varistors 2800V 70kA 800pF

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Datasheet

21In Stock

£159.52

£158.92

Min.: 1
Mult.: 1

Varistors 320V 50kA 7500pF

V321BA60
Littelfuse
1: £79.89
21In Stock

Mfr. Part No.
V321BA60

Mouser Part No
576-V321BA60

Littelfuse

Varistors 320V 50kA 7500pF

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Datasheet

21In Stock

£79.89

£76.56

Min.: 1
Mult.: 1

Varistors 750V 70kA 5500pF

V481BA60
Littelfuse
1: £87.68
53In Stock

Mfr. Part No.
V481BA60

Mouser Part No
576-V481BA60

Littelfuse

Varistors 750V 70kA 5500pF

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Datasheet

53In Stock

£87.68

£77.08

Min.: 1
Mult.: 1

Varistors 1200V 70kA 3500pF

V751BA60
Littelfuse
1: £103.43
65In Stock

Mfr. Part No.
V751BA60

Mouser Part No
576-V751BA60

Littelfuse

Varistors 1200V 70kA 3500pF

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Datasheet

65In Stock

£103.43

£95.32

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC Class J

0JTD030.T
Littelfuse
1: £25.87
73In Stock Restricted Availability

Mfr. Part No.
0JTD030.T

Mouser Part No
576-0JTD030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC Class J

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Datasheet

73In Stock

£25.87

£23.20

£19.93

£17.98

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Min.: 1
Mult.: 1

Restricted Availability

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 600V

CG5600LTR
Littelfuse
1: £1.96
590In Stock

Mfr. Part No.
CG5600LTR

Mouser Part No
576-CG5600LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 600V

Datasheet

590In Stock

Cut Tape

£1.96

Reel

£1.96

Min.: 1
Mult.: 1

Reel: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS

CG590MS
Littelfuse
1: £2.05
457In Stock

Mfr. Part No.
CG590MS

Mouser Part No
576-CG590MS

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS

Datasheet

457In Stock

Cut Tape

£2.05

£1.85

£1.75

£1.46

View

Reel

£1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

CG6230SM
Littelfuse
1: £1.82
569In Stock

Mfr. Part No.
CG6230SM

Mouser Part No
576-CG6230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

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Datasheet

569In Stock

Cut Tape

£1.82

£1.69

£1.61

£1.30

View

Reel

£0.882

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

CG690SM
Littelfuse
1: £1.82
995In Stock

Mfr. Part No.
CG690SM

Mouser Part No
576-CG690SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

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Datasheet

995In Stock

Cut Tape

£1.82

£1.68

£1.60

£1.29

View

Reel

£0.882

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG

SG200
Littelfuse
1: £1.13
2,146In Stock

Mfr. Part No.
SG200

Mouser Part No
576-SG200

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG

Datasheet

2,146In Stock

Cut Tape

£1.13

£0.978

£0.908

£0.746

View

Reel

£0.489

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 172-288V 2A GDT T/R 2 Term

SG230
Littelfuse
1: £0.995
1,255In Stock
2,000Expected 14/05/2026

Mfr. Part No.
SG230

Mouser Part No
576-SG230

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 172-288V 2A GDT T/R 2 Term

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Datasheet

1,255In Stock

2,000Expected 14/05/2026

Cut Tape

£0.995

£0.882

£0.818

£0.691

View

Reel

£0.489

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 225-375V 2A GDT T/R 2 Term

SG300
Littelfuse
1: £1.18
160In Stock
10,000On Order

Mfr. Part No.
SG300

Mouser Part No
576-SG300

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 225-375V 2A GDT T/R 2 Term

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Datasheet

160In Stock

10,000On Order

Cut Tape

£1.18

£0.986

£0.908

£0.746

View

Reel

£0.489

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

ESD Protection Diodes / TVS Diodes 8 Ch 30kV 2.5V 4.4pF

SP4060-08ATG
Littelfuse
1: £0.473
2,412In Stock
4,000Expected 09/03/2026

Mfr. Part No.
SP4060-08ATG

Mouser Part No
576-SP4060-08ATG

Littelfuse

ESD Protection Diodes / TVS Diodes 8 Ch 30kV 2.5V 4.4pF

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Datasheet

2,412In Stock

4,000Expected 09/03/2026

Cut Tape

£0.473

£0.466

£0.464

£0.457

£0.455

Reel

£0.413

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Cartridge Fuses 500V 10A 3AB PT PB-FREE

0505010.MXEP
Littelfuse
1: £3.80
337In Stock
1,000Expected 15/06/2026

Mfr. Part No.
0505010.MXEP

Mouser Part No
576-0505010.MXEP

Littelfuse

Cartridge Fuses 500V 10A 3AB PT PB-FREE

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Datasheet

337In Stock

1,000Expected 15/06/2026

£3.80

£3.54

£3.42

£2.84

View

Min.: 1
Mult.: 1

Cartridge Fuses 450V 3AB PT 12A

0505012.MXEP
Littelfuse
1: £4.43
209In Stock
1,000Expected 07/07/2026

Mfr. Part No.
0505012.MXEP

Mouser Part No
576-0505012.MXEP

Littelfuse

Cartridge Fuses 450V 3AB PT 12A

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Datasheet

209In Stock

1,000Expected 07/07/2026

£4.43

£3.68

£3.39

£2.81

View

Min.: 1
Mult.: 1

Cartridge Fuses 500V 20A 3AB PB-FREE

0505020.MXP
Littelfuse
1: £4.48
381In Stock
3,770On Order

Mfr. Part No.
0505020.MXP

Mouser Part No
576-0505020.MXP

Littelfuse

Cartridge Fuses 500V 20A 3AB PB-FREE

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Datasheet

381In Stock

3,770On Order

£4.48

£3.10

£2.99

£2.58

£2.49

Min.: 1
Mult.: 1

Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2

0881060.UR
Littelfuse
1: £7.04
243In Stock
3,000Expected 31/03/2026

Mfr. Part No.
0881060.UR

Mouser Part No
576-0881060.UR

Littelfuse

Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2

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Datasheet

243In Stock

3,000Expected 31/03/2026

Cut Tape

£7.04

£6.70

£6.44

£4.96

View

Reel

£3.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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