TLS Series - Compact Current Limiting Telecommunications Fuse

TLS series image
Littelfuse’s TLS Series fuses are designed specifically for the protection of telecommunications equipment. TLS fuses have been engineered to operate up to 170 VDC to provide current limiting short circuit protection for cables and components found in the DC power distribution circuits of telecommunications systems. The TLS’ compact design provides superior protection and high power density in an extremely compact package.

Features:
  • 170 VDC
  • Current limiting
  • 1 to 125 amperes
  • Multiple mounting configurations

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VDC (V)Interrupting RatingOpeningStockSamplesCompare
TLS0011170100000A@170VDCFast-Acting (F)CheckOrder
TLS001L1170100000A@170VDCFast-Acting (F)CheckOrder
TLS001LB1170Fast-Acting (F)CheckOrder
TLS001LS1170Fast-Acting (F)CheckOrder
TLS001V1170Fast-Acting (F)CheckOrder
TLS0022170Fast-Acting (F)CheckOrder
TLS002L2170Fast-Acting (F)CheckOrder
TLS002LB2170Fast-Acting (F)CheckOrder
TLS002LS2170Fast-Acting (F)CheckOrder
TLS002V2170Fast-Acting (F)CheckOrder
TLS0033170100000A@170VDCFast-Acting (F)CheckOrder
TLS003L3170100000A@170VDCFast-Acting (F)CheckOrder
TLS003LB3170Fast-Acting (F)CheckOrder
TLS003LS3170Fast-Acting (F)CheckOrder
TLS003V3170Fast-Acting (F)CheckOrder
TLS0055170100000A@170VDCFast-Acting (F)CheckOrder
TLS005L5170100000A@170VDCFast-Acting (F)CheckOrder
TLS005LB5170Fast-Acting (F)CheckOrder
TLS005LS5170Fast-Acting (F)CheckOrder
TLS005V5170Fast-Acting (F)CheckOrder
TLS0066170100000A@170VDCFast-Acting (F)CheckOrder
TLS006L6170100000A@170VDCFast-Acting (F)CheckOrder
TLS006LB6170Fast-Acting (F)CheckOrder
TLS006LS6170Fast-Acting (F)CheckOrder
TLS006V6170Fast-Acting (F)CheckOrder
TLS01010170100000A@170VDCFast-Acting (F)CheckOrder
TLS010L10170100000A@170VDCFast-Acting (F)CheckOrder
TLS010LB10170Fast-Acting (F)CheckOrder
TLS010LS10170Fast-Acting (F)CheckOrder
TLS010V10170Fast-Acting (F)CheckOrder
TLS01515170100000A@170VDCFast-Acting (F)CheckOrder
TLS015L15170100000A@170VDCFast-Acting (F)CheckOrder
TLS015LB15170Fast-Acting (F)CheckOrder
TLS015LS15170Fast-Acting (F)CheckOrder
TLS015V15170Fast-Acting (F)CheckOrder
TLS02020170100000A@170VDCFast-Acting (F)CheckOrder
TLS020L20170100000A@170VDCFast-Acting (F)CheckOrder
TLS020LB20170Fast-Acting (F)CheckOrder
TLS020LS20170Fast-Acting (F)CheckOrder
TLS020V20170Fast-Acting (F)CheckOrder
TLS02525170100000A@170VDCFast-Acting (F)CheckOrder
TLS025L25170100000A@170VDCFast-Acting (F)CheckOrder
TLS025LB25170Fast-Acting (F)CheckOrder
TLS025LS25170Fast-Acting (F)CheckOrder
TLS025V25170Fast-Acting (F)CheckOrder
TLS03030170100000A@170VDCFast-Acting (F)CheckOrder
TLS030L30170100000A@170VDCFast-Acting (F)CheckOrder
TLS030LB30170Fast-Acting (F)CheckOrder
TLS030LS30170Fast-Acting (F)CheckOrder
TLS030V30170Fast-Acting (F)CheckOrder
TLS03535170100000A@170VDCFast-Acting (F)CheckOrder
TLS035L35170100000A@170VDCFast-Acting (F)CheckOrder
TLS035LB35170Fast-Acting (F)CheckOrder
TLS035LS35170Fast-Acting (F)CheckOrder
TLS035V35170Fast-Acting (F)CheckOrder
TLS04040170100000A@170VDCFast-Acting (F)CheckOrder
TLS040L40170100000A@170VDCFast-Acting (F)CheckOrder
TLS040LB40170Fast-Acting (F)CheckOrder
TLS040LS40170Fast-Acting (F)CheckOrder
TLS040MB40170Fast-Acting (F)CheckOrder
TLS040V40170Fast-Acting (F)CheckOrder
TLS05050170100000A@170VDCFast-Acting (F)CheckOrder
TLS050L50170100000A@170VDCFast-Acting (F)CheckOrder
TLS050LB50170Fast-Acting (F)CheckOrder
TLS050LS50170Fast-Acting (F)CheckOrder
TLS050V50170Fast-Acting (F)CheckOrder
TLS06060170100000A@170VDCFast-Acting (F)CheckOrder
TLS060L60170100000A@170VDCFast-Acting (F)CheckOrder
TLS060LB60170Fast-Acting (F)CheckOrder
TLS060LS60170Fast-Acting (F)CheckOrder
TLS060V60170Fast-Acting (F)CheckOrder
TLS07070170100000A@170VDCFast-Acting (F)CheckOrder
TLS070L70170100000A@170VDCFast-Acting (F)CheckOrder
TLS070LB70170Fast-Acting (F)CheckOrder
TLS070LS70170Fast-Acting (F)CheckOrder
TLS070V70170Fast-Acting (F)CheckOrder
TLS08080170100000A@170VDCFast-Acting (F)CheckOrder
TLS080L80170100000A@170VDCFast-Acting (F)CheckOrder
TLS080LB80170Fast-Acting (F)CheckOrder
TLS080LS80170Fast-Acting (F)CheckOrder
TLS080V80170Fast-Acting (F)CheckOrder
TLS09090170100000A@170VDCFast-Acting (F)CheckOrder
TLS090L90170100000A@170VDCFast-Acting (F)CheckOrder
TLS090LB90170Fast-Acting (F)CheckOrder
TLS090LS90170Fast-Acting (F)CheckOrder
TLS090V90170Fast-Acting (F)CheckOrder
TLS100100170100000A@170VDCFast-Acting (F)CheckOrder
TLS100L100170100000A@170VDCFast-Acting (F)CheckOrder
TLS100LB100170Fast-Acting (F)CheckOrder
TLS100LS100170Fast-Acting (F)CheckOrder
TLS100V100170Fast-Acting (F)CheckOrder
TLS110110170100000A@170VDCFast-Acting (F)CheckOrder
TLS110L110170100000A@170VDCFast-Acting (F)Check
TLS125125170100000A@170VDCFast-Acting (F)CheckOrder
TLS125L125170100000A@170VDCFast-Acting (F)CheckOrder