SLC Series - Class G Medium Time-Lag Fuses

Series: SLC
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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.

Product Literature

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Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)Interrupting RatingResistance
(Ω)		OpeningVAC (V)VDC (V)SizeStockSamplesCompare
SLC.5000.5100 kA @ 600 Vac4.639Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC0011100 kA @ 600 Vac1.313Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC0022100 kA @ 600 Vac0.31Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC0033100 kA @ 600 Vac0.1398Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC0044100 kA @ 600 Vac0.075Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC0055100 kA @ 600 Vac0.052Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC0066100 kA @ 600 Vac0.042Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC0088100 kA @ 600 Vac0.0225Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC01010100 kA @ 600 Vac0.0242Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC01212100 kA @ 600 Vac0.015Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC01515100 kA @ 600 Vac0.0085Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC02020100 kA @ 600 Vac0.0057Medium-Acting/Medium Time Lag/Medium Time Delay600170Industrial CartridgeCheckOrder
SLC02525100 kA @ 480 Vac0.00378Medium-Acting/Medium Time Lag/Medium Time Delay480170Industrial CartridgeCheckOrder
SLC03030100 kA @ 480 Vac0.00335Medium-Acting/Medium Time Lag/Medium Time Delay480170Industrial CartridgeCheckOrder
SLC03535100 kA @ 480 Vac0.00276Medium-Acting/Medium Time Lag/Medium Time Delay480170Industrial CartridgeCheckOrder
SLC04040100 kA @ 480 Vac0.00243Medium-Acting/Medium Time Lag/Medium Time Delay480170Industrial CartridgeCheckOrder
SLC04545100 kA @ 480 Vac0.00221Medium-Acting/Medium Time Lag/Medium Time Delay480170Industrial CartridgeCheckOrder
SLC05050100 kA @ 480 Vac0.001703Medium-Acting/Medium Time Lag/Medium Time Delay480170Industrial CartridgeCheckOrder
SLC06060100 kA @ 480 Vac0.001529Medium-Acting/Medium Time Lag/Medium Time Delay480170Industrial CartridgeCheckOrder
Catalog # Certificates
Sorting icon
SLC.500 ECCiconCSAiconULiconCULicon
SLC001 ECCiconCSAiconULiconCULicon
SLC002 ECCiconCSAiconULiconCULicon
SLC003 ECCiconCSAiconULiconCULicon
SLC004 ECCiconCSAiconULiconCULicon
SLC005 ECCiconCSAiconULiconCULicon
SLC006 ECCiconCSAiconULiconCULicon
SLC008 ECCiconCSAiconULiconCULicon
SLC010 ECCiconCSAiconULiconCULicon
SLC015 ECCiconCSAiconULiconCULicon
SLC020 ECCiconCSAiconULiconCULicon
SLC025 ECCiconCSAiconULiconCULicon
SLC030 ECCiconCSAiconULiconCULicon
SLC035 ECCiconCSAiconULiconCULicon
SLC040 ECCiconCSAiconULiconCULicon
SLC045 ECCiconCSAiconULiconCULicon
SLC050 ECCiconCSAiconULiconCULicon
SLC060 ECCiconCSAiconULiconCULicon

  • Showing 1 items
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
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 REACH209_Declaration_0SLC001.T 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 REACH205_Declaration_0SLC008.T 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 REACH191_Declaration_0SLC020.T 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 REACH211_Declaration_0SLC030.T Yes
Does not Contain
0SLC035.T FUS 480V MED T/D CLASS G 35A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS9_0SLC035.T REACH197_Declaration_with_Pb_0SLC035.T Yes
Contains IPC_0SLC035.T
0SLC040.T FUS 480V MED T/D CLASS G 40A RoHS No 03/15/2006 PbFree No 03/15/2006 CoC_RoHS9_0SLC040.T REACH_SVHC Declaration (Contain)_0SLC040.T
Contains IPC_0SLC040.T
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 REACH209_Declaration_Contain-_0SLC050.T 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 REACH205_Declaration_with_Pb_0SLC060.T Yes
Contains IPC_0SLC060.T
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