Circuit Protection – Mouser United Kingdom

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6.3x32mm (3AB/3AG) Fuse Holders & Fuse Accessories

Littelfuse 6.3mm x 32mm (3AB/3AG) Fuse Holders & Fuse Accessories are ideal for Slo-Blo^®(Time-Lag), fast-acting, and very fast-acting fuses designed to IEC specifications. The 3AB Slo-Blo fuses feature ceramic body construction that permits higher interrupting ratings and voltage ratings. The 3AB fast-acting fuses protect Silicon Controlled Rectifiers and similar solid-state devices. The 3AG fuses solve a broad range of application requirements.

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Part #

Fuse Holder Knob Assembly Only ACS 3AG FUSEHOLDER

03420104HX040
Littelfuse
1: £2.14
397In Stock

Mfr. Part No.
03420104HX040

Mouser Part No
576-03420104HX040

Littelfuse

Fuse Holder Knob Assembly Only ACS 3AG FUSEHOLDER

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Datasheet

397In Stock

£2.14

£1.96

£1.87

£1.51

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Min.: 1
Mult.: 1

Fuse Holder ACS 3AG HLDR BODY Assembly Only

03420838HX010
Littelfuse
1: £2.95
193In Stock

Mfr. Part No.
03420838HX010

Mouser Part No
576-03420838HX010

Littelfuse

Fuse Holder ACS 3AG HLDR BODY Assembly Only

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Datasheet

193In Stock

£2.95

£2.49

£2.29

£1.90

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Min.: 1
Mult.: 1

Fuse Holder 3AG

03420848H
Littelfuse
1: £4.22
90In Stock
600Expected 26/03/2026

Mfr. Part No.
03420848H

Mouser Part No
576-03420848H

Littelfuse

Fuse Holder 3AG

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Datasheet

90In Stock

600Expected 26/03/2026

£4.22

£3.51

£3.24

£2.68

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Min.: 1
Mult.: 1

Fuse Holder 3AG

03420858HXL
Littelfuse
1: £4.10
86In Stock

Mfr. Part No.
03420858HXL

Mouser Part No
576-03420858HXL

Littelfuse

Fuse Holder 3AG

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Datasheet

86In Stock

£4.10

£3.40

£3.13

£2.60

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Min.: 1
Mult.: 1

Fuse Holder 3AG

03420858HXP
Littelfuse
1: £4.30
150In Stock

Mfr. Part No.
03420858HXP

Mouser Part No
576-03420858HXP

Littelfuse

Fuse Holder 3AG

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Datasheet

150In Stock

£4.30

£3.57

£3.30

£2.73

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Min.: 1
Mult.: 1

Fuse Holder 100-125V 3AG ACS 100-125V

03440125H
Littelfuse
1: £24.81
37In Stock
100Expected 30/04/2026

Mfr. Part No.
03440125H

Mouser Part No
576-03440125H

Littelfuse

Fuse Holder 100-125V 3AG ACS 100-125V

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Datasheet

37In Stock

100Expected 30/04/2026

£24.81

£20.59

£19.00

£15.74

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Body Assembly

03450101HX010
Littelfuse
1: £3.13
530In Stock

Mfr. Part No.
03450101HX010

Mouser Part No
576-03450101HX010

Littelfuse

Fuse Holder Shock Safe 3AG Body Assembly

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Datasheet

530In Stock

£3.13

£2.50

£2.45

£2.42

£2.41

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Knob Assembly

03450101HX020
Littelfuse
1: £2.38
328In Stock

Mfr. Part No.
03450101HX020

Mouser Part No
576-03450101HX020

Littelfuse

Fuse Holder Shock Safe 3AG Knob Assembly

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Datasheet

328In Stock

£2.38

£2.07

£1.90

£1.62

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Min.: 1
Mult.: 1

Fuse Holder 5X20MM Knob Only

03450121HX020
Littelfuse
1: £3.73
510In Stock

Mfr. Part No.
03450121HX020

Mouser Part No
576-03450121HX020

Littelfuse

Fuse Holder 5X20MM Knob Only

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Datasheet

510In Stock

£3.73

£3.09

£2.86

£2.83

£2.80

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Panel Mount

03450601H
Littelfuse
1: £4.00
231In Stock
800Expected 19/03/2026

Mfr. Part No.
03450601H

Mouser Part No
576-03450601H

Littelfuse

Fuse Holder Shock Safe 3AG Panel Mount

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Datasheet

231In Stock

800Expected 19/03/2026

£4.00

£3.02

£2.88

£2.45

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Knob Assembly

03450601HX020
Littelfuse
1: £1.53
318In Stock

Mfr. Part No.
03450601HX020

Mouser Part No
576-03450601HX020

Littelfuse

Fuse Holder Shock Safe 3AG Knob Assembly

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Datasheet

318In Stock

£1.53

£1.27

£1.18

£0.978

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe

03450612H
Littelfuse
1: £4.14
33In Stock
100Expected 22/06/2026

Mfr. Part No.
03450612H

Mouser Part No
576-03450612H

Littelfuse

Fuse Holder Shock Safe

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Datasheet

33In Stock

100Expected 22/06/2026

£4.14

£3.44

£3.17

£2.64

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe Knob Assembly

03450621HX020
Littelfuse
1: £2.50
6In Stock

Mfr. Part No.
03450621HX020

Mouser Part No
576-03450621HX020

Littelfuse

Fuse Holder Shock Safe Knob Assembly

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Datasheet

6In Stock

£2.50

£2.24

£1.62

£1.42

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe

03450711H
Littelfuse
1: £4.58
104In Stock

Mfr. Part No.
03450711H

Mouser Part No
576-03450711H

Littelfuse

Fuse Holder Shock Safe

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Datasheet

104In Stock

£4.58

£3.82

£3.51

£2.92

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe

03450903H
Littelfuse
1: £4.26
73In Stock

Mfr. Part No.
03450903H

Mouser Part No
576-03450903H

Littelfuse

Fuse Holder Shock Safe

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Datasheet

73In Stock

£4.26

£3.64

£3.40

£2.92

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe

03450913H
Littelfuse
1: £4.49
113In Stock

Mfr. Part No.
03450913H

Mouser Part No
576-03450913H

Littelfuse

Fuse Holder Shock Safe

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Datasheet

113In Stock

£4.49

£3.73

£3.44

£2.85

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe

03450933H
Littelfuse
1: £5.16
161In Stock

Mfr. Part No.
03450933H

Mouser Part No
576-03450933H

Littelfuse

Fuse Holder Shock Safe

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Datasheet

161In Stock

£5.16

£4.28

£3.95

£3.27

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Min.: 1
Mult.: 1

Fuse Holder High profile 3AG Only Body/Hex nut

03453HS1ZX010
Littelfuse
1: £2.64
19In Stock

Mfr. Part No.
03453HS1ZX010

Mouser Part No
576-03453HS1ZX010

Littelfuse

Fuse Holder High profile 3AG Only Body/Hex nut

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Datasheet

19In Stock

£2.64

£2.18

£2.02

£1.85

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453HS2H
Littelfuse
1: £4.10
135In Stock

Mfr. Part No.
03453HS2H

Mouser Part No
576-03453HS2H

Littelfuse

Fuse Holder Shock Safe 3AG

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Datasheet

135In Stock

£4.10

£3.40

£3.14

£2.61

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453HS3H
Littelfuse
1: £3.88
98In Stock

Mfr. Part No.
03453HS3H

Mouser Part No
576-03453HS3H

Littelfuse

Fuse Holder Shock Safe 3AG

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Datasheet

98In Stock

£3.88

£3.23

£2.98

£2.47

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Low Prof BODY ONLY

03453LF1ZX010
Littelfuse
1: £2.17
334In Stock

Mfr. Part No.
03453LF1ZX010

Mouser Part No
576-03453LF1ZX010

Littelfuse

Fuse Holder Shock Safe 3AG Low Prof BODY ONLY

Learn More

Datasheet

334In Stock

£2.17

£1.85

£1.70

£1.41

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Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453LF2H
Littelfuse
1: £3.57
408In Stock
600Expected 15/06/2026

Mfr. Part No.
03453LF2H

Mouser Part No
576-03453LF2H

Littelfuse

Fuse Holder Shock Safe 3AG

Learn More

Datasheet

408In Stock

600Expected 15/06/2026

£3.57

£3.00

£2.72

£2.54

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453LF4H
Littelfuse
1: £3.67
110In Stock

Mfr. Part No.
03453LF4H

Mouser Part No
576-03453LF4H

Littelfuse

Fuse Holder Shock Safe 3AG

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Datasheet

110In Stock

£3.67

£3.04

£2.81

£2.33

View

Min.: 1
Mult.: 1

Fuse Holder Body Only 3AG Low Profile

03453LF8ZX010
Littelfuse
1: £2.80
45In Stock

Mfr. Part No.
03453LF8ZX010

Mouser Part No
576-03453LF8ZX010

Littelfuse

Fuse Holder Body Only 3AG Low Profile

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Datasheet

45In Stock

£2.80

£2.33

£2.15

£1.79

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Min.: 1
Mult.: 1

Fuse Holder ACS INTL SHOCK SAFE 3AG HLDR

03453LS1HXLNP
Littelfuse
1: £5.08
81In Stock

Mfr. Part No.
03453LS1HXLNP

Mouser Part No
576-03453LS1HXLNP

Littelfuse

Fuse Holder ACS INTL SHOCK SAFE 3AG HLDR

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Datasheet

81In Stock

£5.08

£4.22

£3.89

£3.23

View

Min.: 1
Mult.: 1

6.3x32mm (3AB/3AG) Fuse Holders & Fuse Accessories

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