Circuit Protection

Circuit Protection

Aktubrentgen JSC has a wide variety of circuit protection products in-stock and ready to ship from top manufacturers including Littelfuse, Eaton, Vishay, EIC, Bourns, Phoenix Contact, TE Connectivity, BEL, STMicroelectronics, ON Semiconductor and more.

  • 109,028 Products
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Shop new and popular circuit protection components for overcurrent and overtemperature protection, surge protection, ESD protection diodes as well as thousands of different components for electrical distribution and protection. We have the right circuit protection component no matter what your design.

Circuit Protection

Electrical Distribution and Protection

  • Busbars (114)
  • Circuit Protection Misc (615)
  • Gas Discharge Tubes - GDTs (1,973)
  • Thermal Cutoffs (116)
  • Transient Blocking Units (74)
  • Varistors (8,801)

ESD Protection Diodes

  • ESD Suppressors (5,821)
  • Transient Voltage Suppressors (TVS) (54,154)

Overcurrent Protection

  • Circuit Breaker Accessories (110)
  • Circuit Breakers (3,090)
  • Fuse Accessories (4,321)
  • Fuses (24,376)
  • PTC Resettable Fuses (3,745)

Surge protection Modules

  • Surge Arrestors (25)
  • Surge Suppressors (652)



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