18-141

INDUSTRIAL Barrier Blocks Series 141 0.438 Density, 6-32 x 1/4”, Combination/BH Screw, Open Bottom, Double Row • Interposing barriers between terminals yield higher electrical ratings and provide additional protection against frayed wire shorting. • A wide variety of barrier blocks makes it possible to select the combination of mechanical and electrical characteristics that best meet the exact requirements of your application. • Simplify wiring work by reducing splicing, preventing current leaks and short circuits, and increasing insulation. Materials Insulation Eyelets Screws Solder Terminals Marker Strip Material Molded monoblock, general purpose phenolic, black, UL Rated 94V-1 Material: Brass Plating: Nickel Material: Steel Plating: Nickel over copper flash Material: Brass Plating: Electro-Tin Nema Grade XPC, UL Rated 94V-O Environmental Operating Temperature -55°F to +300°F Electrical Voltage Rating Current Rating Maximum Watts Per Terminal 250 VAC RMS maximum 20 Amps maximum 5000 Mechanical Maximum Wire Size Recommended Tightening Torque #14 AWG Screw 14lb.-in. Mounting holes torque 7lbs Terminal Block Quick Reference Barrier Block Series Center-to- Number Number of Center of Row(s) Spacing Terminals Screw Size Operating Voltage Current Rating Maximum Wire Size Maximum Watts/ Terminal Voltage Rating w/ Marker V Voltage Rating w/o Marker Marker Strip Mounting 140 0.375 1-25 Double 5-40 250 Volts 15 Amps #16 3750 2000 1100 Bottom 141 0.438 1-20 Double 6-32 250 Volts 20 Amps #14 5000 2400 1100 Bottom 142 0.563 1-17 Double 8-32 250 Volts 30 Amps #10 7500 2600 1600 Bottom *Marketed exclusively through distribution. belfuse.com/cinch belfuse.com/cinch Series 141 Barrier Blocks 0.438 Density, 6-32 x 1/4”, Combination/BH Screw, Open Bottom, Double Row Solder Terminal Options Marker Strips Standard Y Terminals Y Terminals Ordering Information Ordering Information Number of Combination Screw Catalog Number Binder Head Catalog Number 1 1-141 1-141-Y 2 2-141 2-141-Y 3 3-141 4 Number of Catalog Number Catalog Number 1 MS-1-141 MS-1-141-Y 2 MS-2-141 MS-2-141-Y 3-141-Y 3 MS-3-141 MS-3-141-Y 4-141 4-141-Y 4 MS-4-141 MS-4-141-Y 5 5-141 5-141-Y 5 MS-5-141 MS-5-141-Y 6 6-141 6-141-Y 6 MS-6-141 MS-6-141-Y 7 7-141 7-141-Y 7 MS-7-141 MS-7-141-Y 8 8-141 8-141-Y 8 MS-8-141 MS-8-141-Y 9 9-141 9-141-Y 9 MS-9-141 MS-9-141-Y 10 10-141 10-141-Y 10 MS-10-141 MS-10-141-Y 11 11-141 11-141-Y 11 MS-11-141 MS-11-141-Y 12 12-141 12-141-Y 12 MS-12-141 MS-12-141-Y 13 13-141 13-141-Y 13 MS-13-141 MS-13-141-Y 14 14-141 14-141-Y 14 MS-14-141 MS-14-141-Y 15 15-141 15-141-Y 15 MS-15-141 MS-15-141-Y 16 16-141 16-141-Y 16 MS-16-141 MS-16-141-Y 17 17-141 17-141-Y 17 MS-17-141 MS-17-141-Y 18 18-141 18-141-Y 18 MS-18-141 MS-18-141-Y 19 19-141 19-141-Y 19 MS-19-141 MS-19-141-Y 20 20-141 20-141-Y 20 MS-20-141 MS-20-141-Y Terminals Solder Terminals can be ordered Separately Terminal Type Catalog Number Y Y-141 Terminals Accessories • • • Jumpers Fanning Strips Quick Clamp *Marketed exclusively through distribution. Asia Pacific +86 21 5442 7668 ccs.asia.sales@as.cinch.com Europe, Middle East & Africa +44 (0) 1245 342060 CinchConnectivity@eu.cinch.com North America +1 630 705 6000 inquiry@us.cinch.com belfuse.com/cinch © 2022 Cinch Connectivity Solutions ds-ccs-industrial-cinch-barriers-141-06272022 2