Barrier Blocks

Cinch 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. All features, materials and environmental specifications can be found in datasheet.

Email Form

Cinch 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. All features, materials and environmental specifications can be found in datasheet.

Email Form

Product Series

img-CCS-IND-140-seriesSeries 140 Connectors (.375 Density, 5-40 x 3/16")

Series 140 Connector - Placing barriers between terminals yields a higher electrical rating and provides additional protection against frayed wire shorting. 

Voltage Rating: 250 VAC RMS maximum

Current Rating: 15 Amps maximum

Maximum Watts Per Terminal: 3750

Maximum Wire Size: #16 AWG

Recommended Tightening Torque: 9 lb.-in. 


Find Part Number


img-CCS-IND-141-seriesSeries 141 Connectors (.438 Density, 6-32 x 1/4")

Series 141 Connector - Placing barriers between terminals yields a higher electrical rating and provides additional protection against frayed wire shorting. 

Voltage Rating: 250 VAC RMS maximum

Current Rating: 20 Amps maximum

Maximum Watts Per Terminal: 5000

Maximum Wire Size: #14 AWG

Recommended Tightening Torque: 12 lb.-in.


Find Part Number


img-CCS-IND-142-seriesSeries 142 Connectors (.563 Density, 8-32 x 5/16")

Series 142 Connector - Placing barriers between terminals yields a higher electrical rating and provides additional protection against frayed wire shorting. 

Voltage Rating: 250 VAC RMS maximum

Current Rating: 30 Amps maximum

Maximum Watts Per Terminal: 7500

Maximum Wire Size: #10 AWG

Recommended Tightening Torque: 16 lb.-in.


Find Part Number


img-CCS-IND-accessoryAccessories

Variety of Barrier blocks accessories as Jumpers for connecting between adjacent terminals or alternate terminals, Quick Clamps which simplifies engaging of wires to barrier blocks, Marker Strips and Y Terminals.


Find Part Number