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.

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Description Datasheet Availability Pricing (CAD) 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 170VDC 35A Telecom Fast Acting
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 35 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 13 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 35 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Stud Bolt Down Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 40A 170VDC
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 40 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 21 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 40 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 21 Weeks
Min.: 500
Mult.: 500

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 170VDC 40A Telecom F/A PCB MNT
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 40 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170V VDC TELE-GARD 40A PC SPL
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 500
Mult.: 500
Telecom Fuses 40 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 40A Telecom Fast Acting
Datasheet
Non-Stocked Lead-Time 21 Weeks
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 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 50 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 13 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 50 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 50A PCB MOUNT
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 50 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170V VDC TELE-GARD 50A PC SPL
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 50 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 50A Telecom Fast Acting
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 50 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 21 Weeks
Min.: 500
Mult.: 500

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 170 VDC TELECOM FUSE
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 500
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 170V VDC TELE-GARD 60A PC SPL
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 500
Mult.: 500
Telecom Fuses 60 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 60A Telecom Fast Acting
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 60 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Through Hole Bulk TLS
Littelfuse Industrial & Electrical Fuses 70A 170VDC
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 70 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 21 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 70 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 TELE-GARD 70A BOLT-ON
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 70 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 70A PCB MOUNT
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 500
Mult.: 500

Telecom Fuses 70 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170V VDC TELE-GARD 70A PC SPL
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 500
Mult.: 500
Telecom Fuses 70 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Through Hole Radial Blade Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 170VDC 70A Telecom Fast Acting
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 70 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 70 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Blade Fuses Stud Bolt Down Without Indicator Bulk TLS
Littelfuse Industrial & Electrical Fuses 80A 170VDC
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

Telecom Fuses 80 A Fast-Acting Fuses 170 VDC 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk TLS