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Modular Dual Barrier Terminal Blocks



TE Connectivity and Digi-Key offer modular barrier strips with dovetail interlocking


Modular Dual Barrier Terminal Blocks Modular barrier strips from TE Connectivity feature dovetail interlocking to allow users to create different size strips while only stocking two part numbers. The barrier strips are available in two and three positions that can be interlocked to build blocks up to 16 positions without losing the 0.235in centerline spacing.

The UL recognized strips are rated for 15A and 300V. The thermoplastic housings carry a UL 94V-0 flammability rating. The single-row strips are through-hole solders and offer standoffs that allow flux and solvents to drain during cleaning.

Features Applications
  • Modular design
  • 2 and 3 position housings with interlocking features
  • Screw termination
  • Nickel plated steel screws
  • UL 94V-0 rated housing
  • Power supplies
  • Industrial controls
  • RoHS compliant
  • HVAC control boards
  • Security and alarm controls
  • Datasheet

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Digi-Key P/N Mfg. P/N Positions Voltage Description
A100163-ND 1977477-2 2 300V CONN BARRIER STRIP 2POS .325
A100164-ND 1977477-3 3 300V CONN BARRIER STRIP 3POS .325