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. 

Types of Circuit Protection

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Results: 837
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Cartridge Fuses 32V FA 3AG 35A Pb-FREE 802In Stock
$1.10
$0.908
$0.84
$0.697
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V 1.25A Fast Acting 454In Stock
$0.59
$0.494
$0.469
$0.394
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V 1.25A Fast Acting 374In Stock
$0.63
$0.52
$0.48
$0.399
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V 1.75A Fast Acting 51In Stock
$0.68
$0.576
$0.558
$0.469
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V 2.25A Fast Acting 370In Stock
$0.68
$0.576
$0.558
$0.469
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V 2.25A Fast Acting 41In Stock
$0.65
$0.551
$0.534
$0.449
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .01A Slo-Blo 3AG 9In Stock
200Expected 2026/10/28
$6.36
$5.28
$4.87
$4.04
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .031A Slo-Blo 3AG 197In Stock
$6.36
$5.28
$4.87
$4.04
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .04A Slo-Blo 3AG 78In Stock
$6.36
$5.28
$4.87
$4.04
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .062A Slo-Blo 3AG 197In Stock
$3.48
$2.90
$2.67
$2.22
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .062A Slo-Blo 3AG 262In Stock
$3.33
$2.77
$2.55
$2.12
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .1A Slo-Blo 3AG 168In Stock
$3.48
$2.90
$2.67
$2.47
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V SB 3AG 0.1AMP 5In Stock
$12.35
$12.10
$9.46
$7.83
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .125A Slo-Blo 3AG 303In Stock
$3.63
$3.07
$2.83
$2.26
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .125A Slo-Blo 3AG 560In Stock
$3.26
$2.77
$2.55
$2.12
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .15A Slo-Blo 3AG 124In Stock
$3.48
$2.90
$2.67
$2.22
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .175A Slo-Blo 3AG 702In Stock
$2.07
$1.84
$1.76
$1.41
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .187A Slo-Blo 3AG 189In Stock
$2.11
$1.76
$1.62
$1.35
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .187A Slo-Blo 3AG 337In Stock
$2.02
$1.67
$1.55
$1.29
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .2A Slo-Blo 3AG 432In Stock
$2.07
$1.76
$1.62
$1.35
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .2A Slo-Blo 3AG 799In Stock
$2.17
$1.88
$1.77
$1.37
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V SB 3AG 0.2AMP 5In Stock
$10.80
$8.96
$8.26
$6.85
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .25A Slo-Blo 3AG 991In Stock
2,000Expected 2027/01/27
$2.11
$1.78
$1.64
$1.37
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V SB 3AG 0.25AMP 47In Stock
$6.83
$5.66
$5.22
$4.33
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 250V .3A Slo-Blo 3AG 44In Stock
300Expected 2026/11/23
$2.19
$1.86
$1.72
$1.43
Min.: 1
Mult.: 1