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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: £2.43 9,350In Stock	Mfr. Part No. 0215004.MXEP Mouser Part No 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	9,350In Stock	£2.43 £2.01 £1.68 £1.49 View £1.32 £1.23 £1.14 £1.10	Min.: 1 Mult.: 1
Magnetic/Reed Switches NO 10-15AT 7.5mm Overmolded Sensor 59166-1-S-00-C Littelfuse 1: £1.25 2,125In Stock 1,000Expected 23/12/2026	Mfr. Part No. 59166-1-S-00-C Mouser Part No 934-59166-1-S-00-C	Littelfuse	Magnetic/Reed Switches NO 10-15AT 7.5mm Overmolded Sensor Learn More about Littelfuse 59166 reed switches	Datasheet	2,125In Stock 1,000Expected 23/12/2026	£1.25 £1.09 £0.995 £0.908 View £0.796 £0.746 £0.706 £0.678	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.6A Slo-Blo 021501.6MXP Littelfuse 1: £1.28 1,451In Stock	Mfr. Part No. 021501.6MXP Mouser Part No 576-021501.6MXP	Littelfuse	Cartridge Fuses 250V 1.6A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,451In Stock	£1.28 £1.13 £1.04 £0.908 View £0.856 £0.811 £0.773	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 125V .75A Safe-T-Plus 0259.750M Littelfuse 1: £6.23 2,437In Stock	Mfr. Part No. 0259.750M Mouser Part No 576-0259.750M	Littelfuse	Fuses with Leads - Through Hole 125V .75A Safe-T-Plus	Datasheet	2,437In Stock	£6.23 £5.18 £4.78 £3.95 View £3.65 £3.27 £3.11	Min.: 1 Mult.: 1
Surface Mount Fuses 63V 1.25A FA 1206 04371.25WR Littelfuse 1: £1.17 3,028In Stock	Mfr. Part No. 04371.25WR Mouser Part No 576-04371.25WR	Littelfuse	Surface Mount Fuses 63V 1.25A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	3,028In Stock	Cut Tape £1.17 £1.04 £0.986 £0.796 View Reel £0.491 £0.682 £0.652 £0.566 £0.521 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 63V 1.75A FA 1206 04371.75WR Littelfuse 1: £1.17 5,446In Stock	Mfr. Part No. 04371.75WR Mouser Part No 576-04371.75WR	Littelfuse	Surface Mount Fuses 63V 1.75A FA 1206 Learn More about Littelfuse 437 smt fuses	Datasheet	5,446In Stock	Cut Tape £1.17 £1.04 £0.986 £0.796 View Reel £0.491 £0.682 £0.652 £0.566 £0.521 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 250V .25A Slo-Blo 0215.250MXEP Littelfuse 1: £2.71 1,000In Stock	Mfr. Part No. 0215.250MXEP Mouser Part No 576-0215.250MXEP	Littelfuse	Cartridge Fuses 250V .25A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,000In Stock	£2.71 £2.47 £2.38 £1.87 View £1.59 £1.49 £1.37 £1.36 £1.35	Min.: 1 Mult.: 1
Cartridge Fuses 250V 5A Slo-Blo 0215005.MXEP Littelfuse 1: £2.85 1,516In Stock	Mfr. Part No. 0215005.MXEP Mouser Part No 576-0215005.MXEP	Littelfuse	Cartridge Fuses 250V 5A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,516In Stock	£2.85 £2.38 £1.88 £1.66 View £1.49 £1.37 £1.27 £1.20	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 125V .25A Safe-T-Plus 0259.250T Littelfuse 1: £6.56 430In Stock	Mfr. Part No. 0259.250T Mouser Part No 576-0259.250T	Littelfuse	Fuses with Leads - Through Hole 125V .25A Safe-T-Plus	Datasheet	430In Stock	£6.56 £5.59 £5.17	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 125V .5A Safe-T-Plus 0259.500M Littelfuse 1: £6.27 1,215In Stock	Mfr. Part No. 0259.500M Mouser Part No 576-0259.500M	Littelfuse	Fuses with Leads - Through Hole 125V .5A Safe-T-Plus	Datasheet	1,215In Stock	£6.27 £5.88 £5.66 £4.35 View £3.70 £3.48 £3.16	Min.: 1 Mult.: 1
Varistors 250V 7mm Epoxy UltraMOV V07E250PL2T Littelfuse 1: £0.338 10,890In Stock	Mfr. Part No. V07E250PL2T Mouser Part No 576-V07E250PL2T	Littelfuse	Varistors 250V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	10,890In Stock	Cut Tape £0.338 £0.21 £0.182 £0.168 Reel £0.13 View £0.16 £0.123 £0.122	Min.: 1 Mult.: 1 : 1,000
MOSFETs TO264 650V 102A N-CH X2CLASS IXTK102N65X2 IXYS 1: £18.37 218In Stock	Mfr. Part No. IXTK102N65X2 Mouser Part No 747-IXTK102N65X2	IXYS	MOSFETs TO264 650V 102A N-CH X2CLASS Learn More about IXYS x2 hiperfet mosfets	Datasheet	218In Stock	£18.37 £12.15	Min.: 1 Mult.: 1
Cartridge Fuses 250V 10A Slo-Blo 0215010.MXEP Littelfuse 1: £2.43 3,699In Stock	Mfr. Part No. 0215010.MXEP Mouser Part No 576-0215010.MXEP	Littelfuse	Cartridge Fuses 250V 10A Slo-Blo Learn More about Littelfuse 215sp	Datasheet	3,699In Stock	£2.43 £2.01 £1.66 £1.49 View £1.41 £1.27 £1.18 £1.10	Min.: 1 Mult.: 1
Surface Mount Fuses 32V FA 1206 3.5A 043703.5WR Littelfuse 1: £1.16 3,393In Stock	Mfr. Part No. 043703.5WR Mouser Part No 576-043703.5WR	Littelfuse	Surface Mount Fuses 32V FA 1206 3.5A Learn More about Littelfuse 437 smt fuses	Datasheet	3,393In Stock	Cut Tape £1.16 £0.969 £0.89 £0.739 View Reel £0.491 £0.682 £0.613 £0.565 £0.52 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE 051406.3MXP Littelfuse 1: £5.62 930In Stock	Mfr. Part No. 051406.3MXP Mouser Part No 576-051406.3MXP	Littelfuse	Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE Learn More about Littelfuse 514 fuses	Datasheet	930In Stock	£5.62 £4.67 £3.54 £3.06 £2.77	Min.: 1 Mult.: 1
Varistors RADIAL 34MM 275VAC TMOV34S271MP Littelfuse 1: £15.98 180In Stock	Mfr. Part No. TMOV34S271MP Mouser Part No 576-TMOV34S271MP	Littelfuse	Varistors RADIAL 34MM 275VAC Learn More about Littelfuse tmov varistors	Datasheet	180In Stock	£15.98 £13.28 £12.09 £10.93	Min.: 1 Mult.: 1
Cartridge Fuses 2A 500VAC 3AB CARTRIDGE 0514002.MXP Littelfuse 1: £6.59 1,472In Stock	Mfr. Part No. 0514002.MXP Mouser Part No 576-0514002.MXP	Littelfuse	Cartridge Fuses 2A 500VAC 3AB CARTRIDGE Learn More about Littelfuse 514 fuses	Datasheet	1,472In Stock	£6.59 £5.87 £5.60 £4.30 View £3.86 £3.46 £3.20 £3.05	Min.: 1 Mult.: 1
Varistors 275V 20KA SQ 25MM PB FREE 25S TMOV25SP275M Littelfuse 1: £3.75 911In Stock	Mfr. Part No. TMOV25SP275M Mouser Part No 576-TMOV25SP275M	Littelfuse	Varistors 275V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	911In Stock	£3.75 £2.87 £2.81 £2.55 View £2.46 £2.30 £2.24	Min.: 1 Mult.: 1
Varistors 625V 20KA SQ 25MM PB FREE 25S TMOV25SP625M Littelfuse 1: £5.24 720In Stock	Mfr. Part No. TMOV25SP625M Mouser Part No 576-TMOV25SP625M	Littelfuse	Varistors 625V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	720In Stock	£5.24 £4.13 £3.87 £3.40 View £3.16 £3.04	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional SMCJ130A Littelfuse 1: £0.526 8,432In Stock	Mfr. Part No. SMCJ130A Mouser Part No 576-SMCJ130A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	8,432In Stock	Cut Tape £0.526 £0.273 £0.233 £0.183 Reel £0.135 View £0.18 £0.128 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 300V V300LT20CP Littelfuse 1: £0.978 3,174In Stock	Mfr. Part No. V300LT20CP Mouser Part No 576-V300LT20CP	Littelfuse	Varistors 300V Learn More about Littelfuse c iii varistors	Datasheet	3,174In Stock	Cut Tape £0.978 £0.641 £0.567 £0.44 Reel £0.423 £0.415 MouseReel Available	Min.: 1 Mult.: 1 : 400
Cartridge Fuses 250V .8A Slo-Blo 0215.800MXEP Littelfuse 1: £2.71 1,094In Stock	Mfr. Part No. 0215.800MXEP Mouser Part No 576-0215.800MXEP	Littelfuse	Cartridge Fuses 250V .8A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,094In Stock	£2.71 £2.47 £2.38 £1.87 View £1.59 £1.49 £1.32 £1.24	Min.: 1 Mult.: 1
Cartridge Fuses 6.3A/250V (P) PGT REEL T1 T HBC 021506.3MRET1P Littelfuse 1: £2.51 838In Stock	Mfr. Part No. 021506.3MRET1P Mouser Part No 576-021506.3MRET1P	Littelfuse	Cartridge Fuses 6.3A/250V (P) PGT REEL T1 T HBC Learn More about Littelfuse 5x20 fuseholders	Datasheet	838In Stock	Cut Tape £2.51 £2.31 £1.92 £1.77 View Reel £1.18 £1.59 £1.47 £1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS 0514002.MXEP Littelfuse 1: £5.62 703In Stock	Mfr. Part No. 0514002.MXEP Mouser Part No 576-0514002.MXEP	Littelfuse	Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS Learn More about Littelfuse 514 fuses	Datasheet	703In Stock	£5.62 £4.67 £3.42 £2.78 £2.77	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP140E Littelfuse 1: £1.38 1,671In Stock	Mfr. Part No. TMOV14RP140E Mouser Part No 576-TMOV14RP140E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	1,671In Stock	£1.38 £1.02 £0.934 £0.834 View £0.788 £0.747 £0.735	Min.: 1 Mult.: 1