Circuit Protection – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 835

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Cartridge Fuses 250V 20A Slo-Blo

0326020.MXP
Littelfuse
1: $3.67
4,931In Stock

Mfr. Part No.
0326020.MXP

Mouser Part No
576-0326020.MXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

Learn More

Datasheet

4,931In Stock

$3.67

$3.05

$2.82

$2.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 25A 3AB Slo-Blo

0326025.MXP
Littelfuse
1: $3.60
1,232In Stock

Mfr. Part No.
0326025.MXP

Mouser Part No
576-0326025.MXP

Littelfuse

Cartridge Fuses 250V 25A 3AB Slo-Blo

Learn More

Datasheet

1,232In Stock

$3.60

$3.05

$2.82

$2.34

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.25A Slo-Blo

03266.25HXP
Littelfuse
1: $3.79
1,354In Stock

Mfr. Part No.
03266.25HXP

Mouser Part No
576-03266.25HXP

Littelfuse

Cartridge Fuses 250V 6.25A Slo-Blo

Learn More

Datasheet

1,354In Stock

$3.79

$3.18

$2.72

$2.43

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420004H
Littelfuse
1: $8.00
1,750In Stock

Mfr. Part No.
03420004H

Mouser Part No
576-03420004H

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

1,750In Stock

$8.00

$6.77

$5.88

$5.02

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420004HXL
Littelfuse
1: $7.98
777In Stock
900Expected 26/11/2026

Mfr. Part No.
03420004HXL

Mouser Part No
576-03420004HXL

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

777In Stock

900Expected 26/11/2026

$7.98

$6.62

$6.12

$5.07

View

Min.: 1
Mult.: 1

Fuse Holder 3AG FUSEHOLDER

03420006Z
Littelfuse
1: $47.79
483In Stock
400Expected 12/11/2026

Mfr. Part No.
03420006Z

Mouser Part No
576-03420006Z

Littelfuse

Fuse Holder 3AG FUSEHOLDER

Learn More

Datasheet

483In Stock

400Expected 12/11/2026

$47.79

$39.64

$35.40

$30.57

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420012H
Littelfuse
1: $7.47
1,023In Stock

Mfr. Part No.
03420012H

Mouser Part No
576-03420012H

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

1,023In Stock

$7.47

$6.49

$5.88

$4.84

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420014HXL
Littelfuse
1: $7.45
502In Stock

Mfr. Part No.
03420014HXL

Mouser Part No
576-03420014HXL

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

502In Stock

$7.45

$6.32

$5.83

$4.84

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420038H
Littelfuse
1: $9.23
827In Stock
400Expected 19/10/2026

Mfr. Part No.
03420038H

Mouser Part No
576-03420038H

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

827In Stock

400Expected 19/10/2026

$9.23

$7.18

$6.58

$5.74

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420828HXL
Littelfuse
1: $8.83
1,737In Stock

Mfr. Part No.
03420828HXL

Mouser Part No
576-03420828HXL

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

1,737In Stock

$8.83

$7.33

$6.76

$5.60

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420838H
Littelfuse
1: $8.61
1,102In Stock
2,400On Order

Mfr. Part No.
03420838H

Mouser Part No
576-03420838H

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

1,102In Stock

2,400On Order

$8.61

$7.33

$6.77

$5.62

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420848H
Littelfuse
1: $9.23
521In Stock

Mfr. Part No.
03420848H

Mouser Part No
576-03420848H

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

521In Stock

$9.23

$7.67

$7.07

$5.88

View

Min.: 1
Mult.: 1

Fuse Holder 3AG

03420858H
Littelfuse
1: $8.57
3,417In Stock

Mfr. Part No.
03420858H

Mouser Part No
576-03420858H

Littelfuse

Fuse Holder 3AG

Learn More

Datasheet

3,417In Stock

$8.57

$7.33

$6.77

$5.62

View

Min.: 1
Mult.: 1

Fuse Holder 200-250V 3AG

03440250H
Littelfuse
1: $51.23
241In Stock
300Expected 1/10/2026

Mfr. Part No.
03440250H

Mouser Part No
576-03440250H

Littelfuse

Fuse Holder 200-250V 3AG

Learn More

Datasheet

241In Stock

300Expected 1/10/2026

$51.23

$47.00

$41.74

$38.39

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 5x20MM

03450121H
Littelfuse
1: $11.78
863In Stock
800Expected 24/9/2026

Mfr. Part No.
03450121H

Mouser Part No
576-03450121H

Littelfuse

Fuse Holder Shock Safe 5x20MM

Learn More

Datasheet

863In Stock

800Expected 24/9/2026

$11.78

$9.94

$8.62

$7.62

View

Min.: 1
Mult.: 1

Fuse Holder 5X20MM Knob Only

03450121HX020
Littelfuse
1: $8.24
480In Stock
600Expected 17/9/2026

Mfr. Part No.
03450121HX020

Mouser Part No
576-03450121HX020

Littelfuse

Fuse Holder 5X20MM Knob Only

Learn More

Datasheet

480In Stock

600Expected 17/9/2026

$8.24

$7.71

$7.44

$5.78

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Panel Mount

03450601H
Littelfuse
1: $9.25
593In Stock

Mfr. Part No.
03450601H

Mouser Part No
576-03450601H

Littelfuse

Fuse Holder Shock Safe 3AG Panel Mount

Learn More

Datasheet

593In Stock

$9.25

$8.65

$8.34

$6.49

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe

03450621H
Littelfuse
1: $10.36
2,126In Stock

Mfr. Part No.
03450621H

Mouser Part No
576-03450621H

Littelfuse

Fuse Holder Shock Safe

Learn More

Datasheet

2,126In Stock

$10.36

$9.29

$8.89

$8.20

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe

03450631H
Littelfuse
1: $10.93
1,617In Stock

Mfr. Part No.
03450631H

Mouser Part No
576-03450631H

Littelfuse

Fuse Holder Shock Safe

Learn More

Datasheet

1,617In Stock

$10.93

$9.08

$8.38

$6.95

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453LF2H
Littelfuse
1: $9.22
496In Stock
700Expected 12/10/2026

Mfr. Part No.
03453LF2H

Mouser Part No
576-03453LF2H

Littelfuse

Fuse Holder Shock Safe 3AG

Learn More

Datasheet

496In Stock

700Expected 12/10/2026

$9.22

$8.64

$8.32

$6.47

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453LF7H
Littelfuse
1: $8.87
703In Stock
600Expected 4/2/2027

Mfr. Part No.
03453LF7H

Mouser Part No
576-03453LF7H

Littelfuse

Fuse Holder Shock Safe 3AG

Learn More

Datasheet

703In Stock

600Expected 4/2/2027

$8.87

$7.59

$7.00

$5.81

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453LF8HXLN
Littelfuse
1: $9.57
566In Stock

Mfr. Part No.
03453LF8HXLN

Mouser Part No
576-03453LF8HXLN

Littelfuse

Fuse Holder Shock Safe 3AG

Learn More

Datasheet

566In Stock

$9.57

$7.94

$7.33

$6.08

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe Screw Knob

03453LS1HX020
Littelfuse
1: $7.59
1,412In Stock

Mfr. Part No.
03453LS1HX020

Mouser Part No
576-03453LS1HX020

Littelfuse

Fuse Holder Shock Safe Screw Knob

Learn More

Datasheet

1,412In Stock

$7.59

$6.31

$5.82

$4.83

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03453LS8H
Littelfuse
1: $9.34
915In Stock

Mfr. Part No.
03453LS8H

Mouser Part No
576-03453LS8H

Littelfuse

Fuse Holder Shock Safe 3AG

Learn More

Datasheet

915In Stock

$9.34

$7.74

$7.07

$6.27

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 5x20mm

03455LF8H
Littelfuse
1: $9.67
790In Stock
700Expected 31/12/2026

Mfr. Part No.
03455LF8H

Mouser Part No
576-03455LF8H

Littelfuse

Fuse Holder Shock Safe 5x20mm

Learn More

Datasheet

790In Stock

700Expected 31/12/2026

$9.67

$8.04

$7.41

$6.65

View

Min.: 1
Mult.: 1

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

Types of Circuit Protection

Customer Service Office

Company

Resources

Support