Analog Signal Protection

Raycap offers a variety of types and designs of surge protectors for analog circuits. Please contact us for more details.


  • Very high surge ratings
  • The connection lines remain enabled during module replacement
  • High density – up to 4 protected lines at only 12 mm width
  • Version available with potential free contact for fault detection
  • LED visual indication for fault detection is available on some models
  • Equipped with Screw or Quick Connect (spring loaded) terminals