AC Series - Two Terminal AC Line Protectors

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Littelfuse AC series two-electrode line protectors provide a high degree of surge protection in AC line applications. The two models, AC120 and AC240 are designed for use with 120VAC and 240VAC lines respectively. They are able to extinguish AC follow-on currents of at least 200A.

Features:

  • Rugged ceramic-metal construction
  • Low capacitance (<1.5pF)
  • Available in tape-and-reel packaging
  • Available with or without leads
Applications:
  • Long branch circuits (AC wall outlet)
  • Short branch circuits(at breaker box, computer, etc)
  • Power supplies
  • Test equipment
  • Submersible pumps
  • Medical electronic

Access specifications, certifications, check availability and order parts below

Catalog #VMIN Spark
(V)
VMAX Spark
(V)
Max
Impulse
Breakdown
@ 100V/μs
(V)
Capacitance (Co) (pF)Impulse Discharge Current @8/20μs (kA)ElectrodesFailsafeMountingMSLStockSamplesCompare
AC1202255007001102Noplug inMIL-STD-750D/1021CheckOrder
AC120L2255007001102Noplug inCheckOrder
AC120LTR2255007001102Noplug inCheckOrder
AC240L4258008001102Noplug inCheckOrder
AC240LTR4258008001102Noplug inCheckOrder
Catalog # Certificates
Sorting icon
AC120L UL_VZCA2 E320116icon
AC120LTR UL_VZCA2 E320116icon
AC240L UL_VZCA2 E320116icon
AC240LTR UL_VZCA2 E320116icon

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