508 Series - 3AB 1000V AC/DC High Voltage Cartridge Fuse

508 Series 3AB 1000V AC/DC High Voltage Cartridge Fuse
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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.

A 1000Vac/Vdc rated ceramic fuse with remarkable interrupting rating in a compact 6.3×32mm package, which is well suited for circuit protection in high energy applications.

Features:

  • In accordance with Underwriter’s Laboratories Standard UL 248-14
  • Available in cartridge and axial lead
  • RoHS compliant and Lead-free
  • Superior Interrupting rating of 10,000 Amperes
  • Compact form factor of 6.3×32mm

Applications:

Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits.
 

Access specifications, certifications, check availability and order parts below

Catalog #VAC (V)Nominal Melting I2T (A2sec)Resistance
(Ω)
BodyMSLMin Operating Temp (°C)Max Operating Temp (°C)OpeningVDC (V)Partner ECAD ModelsStockSamplesCompare
508.31510000.0719.2CeramicContact Littelfuse-55125Fast-Acting (F)1000508.315CheckOrder
508.510000.2593.572CeramicContact Littelfuse-55125Fast-Acting (F)1000508.5CheckOrder
050800110000.4491.580CeramicContact Littelfuse-55125Fast-Acting (F)1000508001CheckOrder
Catalog # Certificates
Sorting icon
508.315 curus
508.5 curus
0508001 curus
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
0508.315MXP FUSE 1000V 3AB FA PB-FREE .315A RoHS No PbFree No CoC_RoHS10_0508.315MXP_09-05-2017 No
0508.315MXEP FUSE 1000V 3AB FA PT PB-FREE .315A RoHS No PbFree No No
0508.500MXP FUSE 1000V 3AB FA PB-FREE .500A RoHS No PbFree No CoC_RoHS10_0508.500MXP_09-05-2017 REACH205_Declaration_0508.500MXP_4-15-2020 No
Does not Contain
0508.500MXEP FUSE 1000V 3AB FA PT PB-FREE .500A RoHS No PbFree No CoC_RoHS10_0508.500MXEP_01-09-2018 No
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