TLS Telecommunications Fuses

Littelfuse TLS Telecommunications Fuses are engineered to operate up to 170VDC, delivering current-limiting short-circuit protection for cables and components used in the DC power distribution circuits of telecommunications systems. The TLS series has a 100kA interrupting rating and provides a quick response to short-circuit events. Littelfuse TLS Telecommunications Fuses are available in a wide range of mounting configurations, including cartridge, vertical, leaded, bolt-in, or solder type. These multiple mounting options, combined with a compact design, enable use in a variety of applications.

Results: 120
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Rating
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Indicator Style
Packaging
Series
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
10In Stock
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
Littelfuse Industrial & Electrical Fuses 15A 170VDC
Datasheet
22In Stock
Min.: 1
Mult.: 1

Telecom Fuses 15 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
60In Stock
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
Littelfuse Industrial & Electrical Fuses 60A 170VDC
Datasheet
15In Stock
Min.: 1
Mult.: 1

Telecom Fuses 60 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
3In Stock
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
Littelfuse Industrial & Electrical Fuses 170 VDC F/A TELECOM 60A PCB MOUNT
Datasheet
390In Stock
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
Littelfuse Industrial & Electrical Fuses 170VDC F/A TELEGARD 80A VERT-MOUNT
Datasheet
23In Stock
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
Littelfuse Industrial & Electrical Fuses 100A 170VDC
Datasheet
6In Stock
Min.: 1
Mult.: 1

Telecom Fuses 100 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 125A 170VDC
Datasheet
10Expected 2026/10/05
Min.: 1
Mult.: 1

Telecom Fuses 125 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 1A 170VDC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 1 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 1 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 1 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Stud Bolt Down Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 1A Telecom F/A PCB MNT
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 1 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 1A Telecom Fast Acting
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 1 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Through Hole Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 1 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Stud Bolt Down Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 2A 170VDC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 2 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC F/A TELE-GARD 2A PC MOUNT
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 2 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 2 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Stud Bolt Down Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 2A Telecom F/A PCB MNT
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 2 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 2A Telecom Fast Acting
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 2 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Through Hole Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC F/A TELE-GARD 2A VERT-MOUNT
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 2 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Stud Bolt Down Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 3A 170VDC
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 3 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 3 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 3 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Stud Bolt Down Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 3A Telecom F/A PCB MNT
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 3 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS