Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Qty. RoHS Product Type
Fuse Size/Group
Body Style
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Cartridge Fuses 250V 12A
Datasheet
5 836In Stock
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 12 A 250 VAC
Littelfuse Cartridge Fuses 250V 16A TL HBC
Datasheet
1 338In Stock
Min.: 1
Mult.: 1
: 1 000

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 1.6 A 250 VAC
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
4 119In Stock
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
1 619In Stock
2 000Expected 22/09/2026
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V HBC TL 5X20 20A
Datasheet
5 029In Stock
3 000Expected 23/11/2026
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 20 A 250 VAC
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
8 612In Stock
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 6.3A/250V (P) PGT REEL T1 T HBC
Datasheet
838In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 6.3 A 250 VAC
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
3 850In Stock
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo
Datasheet
4 911In Stock
10 000On Order
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 1.25 A 250 VAC
Littelfuse Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P
Datasheet
931In Stock
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 3.15 A 250 VAC
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
5 735In Stock
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 3.15 A 250 VAC
Littelfuse Fuses with Leads - Through Hole 125V .062A Safe-T-Plus
Datasheet
572In Stock
Min.: 1
Mult.: 1

PCB Mount Fuse Safe-T-Plus Leaded Fuses 62 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V .125A Safe-T-Plus
Datasheet
557In Stock
Min.: 1
Mult.: 1

PCB Mount Fuse Safe-T-Plus Leaded Fuses 125 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V .25A Safe-T-Plus
Datasheet
1 368In Stock
Min.: 1
Mult.: 1

PCB Mount Fuse Safe-T-Plus Leaded Fuses 250 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V .375A Safe-T-Plus
Datasheet
540In Stock
Min.: 1
Mult.: 1

PCB Mount Fuse Safe-T-Plus Leaded Fuses 375 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V 1A Safe-T-Plus
Datasheet
1 740In Stock
1 000Expected 12/10/2026
Min.: 1
Mult.: 1

PCB Mount Fuse Safe-T-Plus Leaded Fuses 1 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V 1A Safe-T-Plus
Datasheet
577In Stock
Min.: 1
Mult.: 1

PCB Mount Fuse Safe-T-Plus Leaded Fuses 1 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V 3A FA SAFE-T-PLUS
Datasheet
894In Stock
Min.: 1
Mult.: 1

PCB Mount Fuse Safe-T-Plus Leaded Fuses 3 A 125 VAC 125 VDC
Littelfuse Surface Mount Fuses .05A 277VAC/DC PICO UL913
Datasheet
184In Stock
1 400On Order
MouseReel Available
Min.: 1
Mult.: 1
: 100

SMD Fuses 13.71 mm x 6.09 mm 50 mA 277 VAC 277 VDC
Littelfuse Surface Mount Fuses .08A 277VAC/DC PICO UL913
Datasheet
140In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

SMD Fuses 13.71 mm x 6.09 mm 80 mA 277 VAC 277 VDC
Littelfuse Surface Mount Fuses .1A 277VAC/DC PICO UL913
Datasheet
332In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

SMD Fuses 13.71 mm x 6.09 mm 100 mA 277 VAC 277 VDC
Littelfuse Surface Mount Fuses 125V .250A FA 1206
Datasheet
10 265In Stock
30 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD Fuses 1206 (3216 metric) 250 mA 125 VAC 125 VDC
Littelfuse Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ
Datasheet
3 517In Stock
3 000Expected 18/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD Fuses 1206 (3216 metric) 250 mA 125 VAC 125 VDC
Littelfuse Surface Mount Fuses 125V .375A FA 1206
Datasheet
3 788In Stock
6 000Expected 07/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD Fuses 1206 (3216 metric) 375 mA 125 VAC 125 VDC
Littelfuse Surface Mount Fuses .375A 125V AECQ
Datasheet
15 855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD Fuses 1206 (3216 metric) 375 mA 125 VAC 125 VDC