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Circa 4B3S-75 5 Pin 75v Surge Protection Module

  • Datcom Part: 084-0238
  • Manufacturer Part: 4B3S-75
  • Your Price: CDN $8.09
  • In Stock

Circa 4B3S-75 75VDC solid state 5 pin surge protection module are designed for the protection of very sensitive digital equipment due to their nano-second reaction time. The 4B3S-75 series of 5 pin protector modules are designed for superior transient and power fault protection of most secondary 'off-hook' applications. The 4B3S-75 series also features PTC (positive temperature coefficient) technology. UL and C.UL listed. 

  • Suited to applications that require the protection of very sensitive digital equipment due to their Nano-second reaction time
  • PTC (positive temperature coefficient) is vastly superior to the competition's heat coil solution, which requires that the module be replaced after each sneak current event.
  • Far superior to gas tube technology in speed of response to faults and are virtually immune to overshoot, aging and repeated tripping within rated limits.
  • Longer life span than conventional gas tube and carbon arrestors.
  • Nominal breakdown voltage is 75VDC.

Circa 4B3S-75 5 Pin 75v Surge Protection Module - Product Specifications

Why you need Primary Protectors on Outside Plant Cable Installations

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