64000 and 68000

64000 & 68000 Welder Limiter Fuse

Welder limiters



Data Sheet #1045

Agency Cards

Catalog Number 64000 & 68000
Dimensions See Resources Tab
Volts 600Vac (or less)
Amps N/A
IR 200,000A RMS Sym.
Agency Information N/A
Typical Applications • Welder circuits • Because welder limiters have special characteristics, they are not intended for application on general-use circuits


  • Current-limiting devices designed specially for use on welder circuits only
  • Time-current characteristics are designed to hold on the intermittent overloading encountered in welder operation, while providing short-circuit protection to the circuit and equipment
  • Welder limiters have excess current capacity in the operating range as needed for this type of service