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140/141/142 Series Barrier Blocks


Barrier blocks from Cinch simplify wiring work


Cinch - Barrier BlocksCinch's 140, 141, and 142 series barrier blocks are designed to simplify wiring work by reducing splicing, preventing current leaks and short circuits, and increasing insulation. Available in a variety of densities, these barrier blocks can be found in applications ranging from industrial controls to switching systems.

The interposing barriers between terminals yield higher electrical ratings and provide additional protection against frayed wire shorting. With a wide variety from which to choose, it is possible to select the combination of mechanical and electrical characteristics that best meet the exact requirements of an application. Additionally, a broad selection of optional terminals and fanning strips permits the equipment designer to choose the method of termination most suitable for his environmental specifications and manufacturing requirements.

  • Series 140
  • Series 141
  • Series 142

Series 140

Digi-Key P/N Cinch P/N Description Number of Circuits Datasheet
CBB110-ND 10-140 CONN BARRIER BLOCK .375" 10 POS 10 Datasheet
CBB111-ND 11-140 CONN BARRIER BLOCK .375" 11 POS 11 Datasheet
CBB112-ND 12-140 CONN BARRIER BLOCK .375" 12 POS 12 Datasheet
CBB365-ND 12-140-Y CONN BARRIER BLOCK .375" 12 POS 12 Datasheet
CBB319-ND 13-140 CONN BARRIER BLOCK .375" 13 POS 13 Datasheet
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Series 141

Digi-Key P/N Cinch P/N Description Number of Circuits Datasheet
CBB210-ND 10-141 CONN BARRIER BLOCK .438" 10 POS 10 Datasheet
CBB211-ND 11-141 CONN BARRIER BLOCK .438" 11 POS 11 Datasheet
CBB212-ND 12-141 CONN BARRIER BLOCK .438" 12 POS 12 Datasheet
CBB403-ND 13-141 CONN BARRIER BLOCK .438" 13 POS 13 Datasheet
CBB404-ND 14-141 CONN BARRIER BLOCK .438" 14 POS 14 Datasheet
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Series 142

Digi-Key P/N Cinch P/N Description Number of Circuits Datasheet
CBB310-ND 10-142 CONN BARRIER BLOCK .563" 10 POS 10 Datasheet
CBB311-ND 11-142 CONN BARRIER BLOCK .563" 11 POS 11 Datasheet
CBB312-ND 12-142 CONN BARRIER BLOCK .563" 12 POS 12 Datasheet
CBB430-ND 13-142 CONN BARRIER BLOCK .563" 13 POS 13 Datasheet
CBB431-ND 14-142 CONN BARRIER BLOCK .563" 14 POS 14 Datasheet
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