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Power Assemblies and Controllers

Circuit Protection

Telecommunications Fuses

Littelfuse offer a comprehensive range of telecommunications series fuses designed for short-circuit protection of telecommunications circuits, providing reliable protection of sensitive DC power distribution systems. Littelfuse’s range is constructed with silver plated elements for low l2t and peak let-through, helping the fuses to virtually eliminate damage due to surges and spikes.

 

L17T Series

Littelfuse’s L17T series provides reliable protection of sensitive DC power distribution systems and is constructed with silver plated elements for low l2t and peak let-through, these advanced fuses virtually eliminate equipment damage due to surges and spikes. Littelfuse’s L17T also provides cooler running temperatures, helping to minimise heat within enclosures.

Littelfuse L17T Fuse by GD Rectifiers

Voltage rating: 170VDC

Ampere range: 70-1200A

Interruptinf rating: 100kA

Datasheet  

 

TLN Series

The TLN series fuses are fast-acting, current–limiting fuses that are dimensionally similar to 250V Class R fuses.

Littelfuse TLN Series by GD Rectifiers

Voltage rating: 170Vdc

Ampere range: 1-600A

Interrupting rating: 100kA

Datasheet 

 

TLS Series

Littelfuse’s TLS series fuses are designed specifically for the protection of telecommunications equipment. TLS fuses have been engineered to operate up to 170Vdc to provide current-limiting short-circuit protection for cables and components found in the DC power distribution circuits of telecommunications systems.

The compact design and multiple mounting configurations of the TLS series enable it to be used in a wide variety of applications. The TLS series features multiple mounting configurations including – cartridge, vertical, leaded, bolt-in and solder types. The LFTD series disconnect switches and LFT30060 for TLS series cartridge style fuse are recommended fuse holders for the TLS series.

Littelfuse TLS Series by GD Rectifiers

Voltage rating: 170Vdc

Ampere range: 1-125 amperage

Interrupting range: 100kA

Datasheet 

 

For further information on Littelfuse Telecommunication Fuses please call: 01444 243 452 or email: .(JavaScript must be enabled to view this email address).

 

Littelfuse

Littelfuse is a global leader in circuit protection, power semiconductors and power control and sensing platforms. The company was founded in 1927 and acquired IXYS Corporation in 2018.

Further information:

You can find further information on Littelfuse using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk