SLC Series - Class G Medium Time-Lag Fuses

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The unique design of Littelfuse’s compact SLC series Class G fuses provide additional time-delay over competitive products which increases system reliability.

Compact Class G fuses were the first fuse series to approach midget fuse dimensions and meet NEC requirements for branch-circuit protection. The unique dimensions of SLC series Class G fuses prevents insertion of lower voltage fuses in Class G fuse holders. The fuse’s varying length prevents insertion of higher ampere rated fuses in fuse holders designed for lower ampere ratings.

Class CC fuses are replacing Class G fuses in many new designs. Class CC fuses’ superior time delay plus higher voltage and interrupting ratings meet the needs of modern circuits. Littelfuse’s introduction of POWR-PRO® CCMR series fuses, with ratings up to 60 Amperes for providing branch circuit protection, are accelerating this trend.

Safety:
  • 100,000 A.I.R. — Reliable interruption of all overcurrents up to 100,000 amperes.
  • Current limiting design reduces damage to equipment caused by heating and magnetic effects of short circuit currents.
  • Medium time-delay allows fuses to be sized closer to actual equipment requirements — no need to greatly oversize to withstand harmless equipment or system surges.
Reduced Downtime:
  • Medium time-delay may reduce downtime caused by power surges or equipment demands.

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VAC (V)VDC (V)Interrupting RatingOpeningSizeStockSamplesCompare
SLC.5000.5600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC0011600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC0022600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC0033600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC0044600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC0055600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC0066600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC0088600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC01010600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC01212600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC01515600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC02020600170100 kA @ 600 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC02525480170100 kA @ 480 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC03030480170100 kA @ 480 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC03535480170100 kA @ 480 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC04040480170100 kA @ 480 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC04545480170100 kA @ 480 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC05050480170100 kA @ 480 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder
SLC06060480170100 kA @ 480 VacMedium-Acting/Medium Time Lag/Medium Time DelayIndustrial CartridgeCheckOrder

  • Showing 1 items
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
0SLC.500T FUS 600V MED T/D CLASS G .500A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC001.T FUS 600V MED T/D CLASS G 1A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS10_0SLC001.T_10-21-2020 REACH209_Declaration_0SLC001.T_10-21-2020 Yes
Does not Contain
0SLC002.T FUS 600V MED T/D CLASS G 2A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC003.T FUS 600V MED T/D CLASS G 3A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC004.T FUS 600V MED T/D CLASS G 4A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC005.T FUS 600V MED T/D CLASS G 5A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC006.T FUS 600V MED T/D CLASS G 6A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC008.T FUS 600V MED T/D CLASS G 8A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS10_0SLC008.T_01-27-2020 REACH205_Declaration_0SLC008.T_01-27-2020 Yes
Does not Contain
0SLC010.T FUS 600V MED T/D CLASS G 10A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC012.T FUS 600V MED T/D CLASS G 12A RoHS No 03/15/2006 PbFree No 03/15/2006
0SLC015.T FUS 600V MED T/D CLASS G 15A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC020.T FUS 600V MED T/D CLASS G 20A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS10_0SLC020.T_08-09-2018 REACH191_Declaration_0SLC020.T_10-23-2018 Yes
Does not Contain
0SLC025.T FUS 480V MED T/D CLASS G 25A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC030.T FUS 480V MED T/D CLASS G 30A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS10_0SLC030.T_03-29-2021 Yes
0SLC035.T FUS 480V MED T/D CLASS G 35A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS9_0SLC035.T_05-28-2018 REACH197_Declaration_with_Pb_0SLC035.T_02-14-2019 Yes
Contains
0SLC040.T FUS 480V MED T/D CLASS G 40A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS9_0SLC040.T_09-01-2020 REACH209_Declaration_-Contain-_0SLC040.T_09-01-2020
Contains
0SLC045.T FUS 480V MED T/D CLASS G 45A RoHS No 03/15/2006 PbFree No 03/15/2006 Yes
0SLC050.T FUS 480V MED T/D CLASS G 50A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS9_0SLC050.T_03-25-2019 REACH209_Declaration_-Contain-_0SLC050.T_10-02-2020 Yes
Contains
0SLC060.T FUS 480V MED T/D CLASS G 60A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS9_0SLC060.T_04-06-2020 REACH205_Declaration_with_Pb_0SLC060.T_04-06-2020 Yes
Contains
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