Internal Component IEC Screw-type Terminal Blocks

Our Bulletin 1492 Internal Component IEC Screw-type Terminal Blocks have internal fixed electronic components. Component blocks are available with diode forward, diode reverse, surge suppressor, or a range of resistor values.

SKU: internal-component-iec-screw-type-terminal-blocks Category:



  • Offers screwless termination technology
  • Helps to reduce wiring time by more than 50%
  • Requires only a flat-head screwdriver for easy installation
  • Maintenance-free, no need to retighten
  • Provides secure contact which is durable under extreme conditions
  • Offers a wide range of accessories


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