Industrial & Electrical Fuses

Communications Infrastructure Solutions

Littelfuse provides a wide range of communication infrastructure solutions that ensure speed and reliability in all environments. These solutions are energy efficient, dependable, and easy to incorporate into compact designs. Communication infrastructure solutions from Littelfuse include TVS diodes, varistors, NTC thermistors, fuses, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Current Rating	Voltage Rating AC	Fuse Type	Voltage Rating DC	Interrupt Rating	Body Style	Mounting Style	Termination Style	Class	Indicator Style	Packaging	Series
Industrial & Electrical Fuses 200A 600VAC 300VDC Class T JLLS200.X Littelfuse 1: 73,01 € 15In Stock	Mfr. Part No. JLLS200.X Mouser Part No 576-JLLS200.X	Littelfuse	Industrial & Electrical Fuses 200A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	15In Stock	73,01 € 58,51 € 54,89 € 54,52 € 50,20 €	Min.: 1 Mult.: 1	Current Limiting Fuses	200 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T JLLS030.TXP Littelfuse 1: 30,53 € 6In Stock	Mfr. Part No. JLLS030.TXP Mouser Part No 576-JLLS030.TXP	Littelfuse	Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	6In Stock	30,53 € 25,34 € 21,69 € 18,95 € View 17,47 € 17,17 €	Min.: 1 Mult.: 1	Current Limiting Fuses	30 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA, 200 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 125A 170VDC 0TLS125.T Littelfuse 1: 44,08 € 10In Stock	Mfr. Part No. 0TLS125.T Mouser Part No 576-0TLS125.T	Littelfuse	Industrial & Electrical Fuses 125A 170VDC	Datasheet	10In Stock	44,08 € 36,58 € 33,74 € 27,94 € View 25,75 € 23,56 € 21,87 €	Min.: 1 Mult.: 1	Telecom Fuses	125 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Fuses	Holder	Clip		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 170 VDC TELECOM FUSE 0TLS060.TXV Littelfuse 1: 41,06 € 3In Stock	Mfr. Part No. 0TLS060.TXV Mouser Part No 576-0TLS060.TXV	Littelfuse	Industrial & Electrical Fuses 170 VDC TELECOM FUSE Learn More about Littelfuse tls telecommunications fuses	Datasheet	3In Stock	41,06 € 31,54 € 28,49 € 25,50 € View 23,50 € 21,06 €	Min.: 1 Mult.: 1	Telecom Fuses	60 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Blade Fuses	Stud	Bolt Down		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 300A 600VAC 300VDC Class T JLLS300.X Littelfuse 1: 201,11 € 5In Stock	Mfr. Part No. JLLS300.X Mouser Part No 576-JLLS300.X	Littelfuse	Industrial & Electrical Fuses 300A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	5In Stock	201,11 € 166,72 € 153,71 € 127,01 €	Min.: 1 Mult.: 1	Current Limiting Fuses	300 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 170 VDC TELECOM FUSE 0TLS040.TXV Littelfuse 1: 36,74 € 10In Stock	Mfr. Part No. 0TLS040.TXV Mouser Part No 576-0TLS040.TXV	Littelfuse	Industrial & Electrical Fuses 170 VDC TELECOM FUSE Learn More about Littelfuse tls telecommunications fuses	Datasheet	10In Stock	36,74 € 30,48 € 28,11 € 23,29 € View 21,46 € 19,63 € 18,23 €	Min.: 1 Mult.: 1	Telecom Fuses	40 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Blade Fuses	Stud	Bolt Down		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T JLLS450.XXP Littelfuse 1: 436,36 € 2In Stock	Mfr. Part No. JLLS450.XXP Mouser Part No 576-JLLS450.XXP	Littelfuse	Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	2In Stock	436,36 € 361,58 € 333,22 €	Min.: 1 Mult.: 1	Current Limiting Fuses	450 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA, 200 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 15A 170VDC Littelfuse 0TLS015.T 0TLS015.T Littelfuse 1: 28,20 € 22In Stock	Mfr. Part No. 0TLS015.T Mouser Part No 576-0TLS015.T	Littelfuse	Industrial & Electrical Fuses 15A 170VDC Learn More about Littelfuse tls telecommunications fuses	Datasheet	22In Stock	28,20 € 23,40 € 21,59 € 17,89 € View 16,49 € 14,78 € 13,61 €	Min.: 1 Mult.: 1	Telecom Fuses	15 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Fuses	Holder	Clip		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 170 VDC TELECOM FUSE 0TLS020.TXV Littelfuse 1: 36,74 € 60In Stock	Mfr. Part No. 0TLS020.TXV Mouser Part No 576-0TLS020.TXV	Littelfuse	Industrial & Electrical Fuses 170 VDC TELECOM FUSE Learn More about Littelfuse tls telecommunications fuses	Datasheet	60In Stock	36,74 € 30,48 € 28,11 € 23,29 € View 21,46 € 19,63 € 18,23 €	Min.: 1 Mult.: 1	Telecom Fuses	20 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Blade Fuses	Stud	Bolt Down		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 60A 170VDC Littelfuse 0TLS060.T 0TLS060.T Littelfuse 1: 28,20 € 15In Stock	Mfr. Part No. 0TLS060.T Mouser Part No 576-0TLS060.T	Littelfuse	Industrial & Electrical Fuses 60A 170VDC Learn More about Littelfuse tls telecommunications fuses	Datasheet	15In Stock	28,20 € 23,40 € 21,59 € 17,89 € View 16,49 € 14,78 € 13,61 €	Min.: 1 Mult.: 1	Telecom Fuses	60 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Fuses	Holder	Clip		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 170 VDC F/A TELECOM 60A PCB MOUNT 0TLS060.TXLS Littelfuse 10: 26,48 € 250In Stock	Mfr. Part No. 0TLS060.TXLS Mouser Part No 576-0TLS060.TXLS	Littelfuse	Industrial & Electrical Fuses 170 VDC F/A TELECOM 60A PCB MOUNT Learn More about Littelfuse tls telecommunications fuses	Datasheet	250In Stock	26,48 € 22,41 € 20,65 € 18,95 € 18,94 €	Min.: 10 Mult.: 10	Telecom Fuses	60 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Blade Fuses	Through Hole	Radial Blade		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 110A 600VAC 300VDC Class T JLLS110.X Littelfuse 1: 90,40 € 40In Stock 26Expected 10/26/2026	Mfr. Part No. JLLS110.X Mouser Part No 576-JLLS110.X	Littelfuse	Industrial & Electrical Fuses 110A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	40In Stock 26Expected 10/26/2026	90,40 € 77,28 € 69,48 € 58,95 € 54,27 €	Min.: 1 Mult.: 1	Current Limiting Fuses	110 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 150A 600VAC 300VDC Class T JLLS150.X Littelfuse 1: 83,97 € 28In Stock	Mfr. Part No. JLLS150.X Mouser Part No 576-JLLS150.X	Littelfuse	Industrial & Electrical Fuses 150A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	28In Stock	83,97 € 69,64 € 64,24 € 53,17 € View 48,96 € 44,37 €	Min.: 1 Mult.: 1	Current Limiting Fuses	150 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 250A 600VAC 300VDC Class T JLLS250.X Littelfuse 1: 190,89 € 16In Stock	Mfr. Part No. JLLS250.X Mouser Part No 576-JLLS250.X	Littelfuse	Industrial & Electrical Fuses 250A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	16In Stock	190,89 € 158,24 € 145,90 € 120,62 €	Min.: 1 Mult.: 1	Current Limiting Fuses	250 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 20A 600VAC 300VDC Class T JLLS020.T Littelfuse 1: 32,91 € 7In Stock	Mfr. Part No. JLLS020.T Mouser Part No 576-JLLS020.T	Littelfuse	Industrial & Electrical Fuses 20A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	7In Stock	32,91 € 27,31 € 25,20 € 20,88 € View 19,24 € 17,26 € 15,88 €	Min.: 1 Mult.: 1	Current Limiting Fuses	20 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 70A 600VAC 300VDC Class T JLLS070.V Littelfuse 1: 62,91 € 5In Stock	Mfr. Part No. JLLS070.V Mouser Part No 576-JLLS070.V	Littelfuse	Industrial & Electrical Fuses 70A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	5In Stock	62,91 € 52,17 € 48,13 € 39,85 € View 37,01 € 34,53 €	Min.: 1 Mult.: 1	Current Limiting Fuses	70 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 100A 600VAC 300VDC Class T JLLS100.V Littelfuse 1: 69,95 € 6In Stock 18On Order	Mfr. Part No. JLLS100.V Mouser Part No 576-JLLS100.V	Littelfuse	Industrial & Electrical Fuses 100A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	6In Stock 18On Order On Order Ship Dates Mfr. No: JLLS100.V Stock: 6 Can Dispatch Immediately On Order: 9 Expected 1/25/2027 9 Expected 1/26/2027 Factory Lead Time: 11 Weeks	69,95 € 59,77 € 51,85 € 45,61 € 42,00 €	Min.: 1 Mult.: 1	Current Limiting Fuses	100 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T JLLS100.VXP Littelfuse 1: 75,10 € 6In Stock	Mfr. Part No. JLLS100.VXP Mouser Part No 576-JLLS100.VXP	Littelfuse	Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	6In Stock	75,10 € 62,28 € 57,46 € 47,55 € View 43,78 € 39,68 €	Min.: 1 Mult.: 1	Current Limiting Fuses	100 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA, 200 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 170VDC F/A TELEGARD 80A VERT-MOUNT 0TLS080.TXV Littelfuse 1: 40,78 € 23In Stock	Mfr. Part No. 0TLS080.TXV Mouser Part No 576-0TLS080.TXV	Littelfuse	Industrial & Electrical Fuses 170VDC F/A TELEGARD 80A VERT-MOUNT Learn More about Littelfuse tls telecommunications fuses	Datasheet	23In Stock	40,78 € 33,83 € 31,21 € 25,85 € View 23,82 € 21,79 € 20,24 €	Min.: 1 Mult.: 1	Telecom Fuses	80 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Blade Fuses	Stud	Bolt Down		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 100A 170VDC Littelfuse 0TLS100.T 0TLS100.T Littelfuse 1: 31,24 € 6In Stock	Mfr. Part No. 0TLS100.T Mouser Part No 576-0TLS100.T	Littelfuse	Industrial & Electrical Fuses 100A 170VDC Learn More about Littelfuse tls telecommunications fuses	Datasheet	6In Stock	31,24 € 25,93 € 23,93 € 19,82 € View 18,27 € 16,38 € 15,08 €	Min.: 1 Mult.: 1	Telecom Fuses	100 A		Fast-Acting Fuses	170 VDC	100 kA	Cartridge Fuses	Holder	Clip		Without Indicator	Bulk	TLS
Industrial & Electrical Fuses 2A 600VAC 300VDC Class T JLLS002.T Littelfuse 1: 35,11 € 1In Stock	Mfr. Part No. JLLS002.T Mouser Part No 576-JLLS002.T	Littelfuse	Industrial & Electrical Fuses 2A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	1In Stock	35,11 € 29,13 € 26,88 € 22,27 € View 20,52 € 18,40 € 16,93 €	Min.: 1 Mult.: 1	Current Limiting Fuses	2 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 6A 600VAC 300VDC Class T JLLS006.T Littelfuse 1: 30,81 € 1In Stock	Mfr. Part No. JLLS006.T Mouser Part No 576-JLLS006.T	Littelfuse	Industrial & Electrical Fuses 6A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	1In Stock	30,81 € 25,57 € 23,59 € 19,54 € View 18,01 € 16,15 € 14,87 €	Min.: 1 Mult.: 1	Current Limiting Fuses	6 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T JLLS060.TXP Littelfuse 1: 43,98 € 6In Stock	Mfr. Part No. JLLS060.TXP Mouser Part No 576-JLLS060.TXP	Littelfuse	Industrial & Electrical Fuses 60A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	6In Stock	43,98 € 36,48 € 33,65 € 27,87 € View 25,68 € 23,50 € 21,82 €	Min.: 1 Mult.: 1	Current Limiting Fuses	60 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA, 200 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 225A 600VAC 300VDC Class T JLLS225.X Littelfuse 1: 192,23 € 1In Stock	Mfr. Part No. JLLS225.X Mouser Part No 576-JLLS225.X	Littelfuse	Industrial & Electrical Fuses 225A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	1In Stock	192,23 € 159,35 € 146,91 € 121,40 €	Min.: 1 Mult.: 1	Current Limiting Fuses	225 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS
Industrial & Electrical Fuses 30A 600VAC 300VDC Class T JLLS030.T Littelfuse 1: 27,79 € 1.004Expected 11/26/2026	Mfr. Part No. JLLS030.T Mouser Part No 576-JLLS030.T	Littelfuse	Industrial & Electrical Fuses 30A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	1.004Expected 11/26/2026	27,79 € 23,06 € 21,28 € 17,63 € View 16,25 € 14,57 € 13,41 €	Min.: 1 Mult.: 1	Current Limiting Fuses	30 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLS

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