barrier blocks Bel Fuse 16-141 series 141 with combination BH screws and open bottom configuration
Product Overview
The Cinch Series 141 Barrier Blocks are designed for general purpose industrial applications, offering a robust solution for wire management and circuit protection. These blocks feature interposing barriers between terminals that enhance electrical ratings and provide additional protection against frayed wire shorting. They simplify wiring by reducing splicing, preventing current leaks and short circuits, and increasing insulation. The Series 141 is available in a 0.438 density configuration with 6-32 x 1/4 Combination/BH Screws, an open bottom, and double row configuration. They are marketed exclusively through distribution.
Product Attributes
- Brand: Cinch Connectivity Solutions
- Insulation Material: Molded monoblock, general purpose phenolic, black, UL Rated 94V-1
- Eyelets Material: Brass, Nickel Plated
- Screws Material: Steel, Nickel Plated over copper flash
- Solder Terminals Material: Brass, Electro-Tin Plated
- Marker Strip Material: Nema Grade XPC, UL Rated 94V-O
- Color: Black
- Certifications: UL Rated 94V-1 (Insulation), UL Rated 94V-O (Marker Strip)
Technical Specifications
| Specification | Value |
|---|---|
| Series | 141 |
| Center-to-Center Spacing | 0.438 inches |
| Screw Size | 6-32 x 1/4 |
| Configuration | Double Row, Open Bottom |
| Operating Temperature | -55F to +300F |
| Voltage Rating (RMS maximum) | 250 VAC |
| Current Rating (maximum) | 20 Amps |
| Maximum Watts Per Terminal | 5000 |
| Maximum Wire Size | #14 AWG |
| Recommended Tightening Torque (Screw) | 14 lb.-in. |
| Mounting Holes Torque | 7 lbs |
| Voltage Rating w/ Marker | 1100 Volts |
| Voltage Rating w/o Marker | 2400 Volts |
| Marker Strip Mounting | Bottom |
Ordering Information - Series 141
| Number of Terminals | Combination Screw Catalog Number | Binder Head Catalog Number | Solder Terminal Catalog Number | Marker Strip Catalog Number | Marker Strip w/ Terminal Catalog Number |
|---|---|---|---|---|---|
| 1 | 1-141 | 1-141-Y | Y-141 | MS-1-141 | MS-1-141-Y |
| 2 | 2-141 | 2-141-Y | Y-141 | MS-2-141 | MS-2-141-Y |
| 3 | 3-141 | 3-141-Y | Y-141 | MS-3-141 | MS-3-141-Y |
| 4 | 4-141 | 4-141-Y | Y-141 | MS-4-141 | MS-4-141-Y |
| 5 | 5-141 | 5-141-Y | Y-141 | MS-5-141 | MS-5-141-Y |
| 6 | 6-141 | 6-141-Y | Y-141 | MS-6-141 | MS-6-141-Y |
| 7 | 7-141 | 7-141-Y | Y-141 | MS-7-141 | MS-7-141-Y |
| 8 | 8-141 | 8-141-Y | Y-141 | MS-8-141 | MS-8-141-Y |
| 9 | 9-141 | 9-141-Y | Y-141 | MS-9-141 | MS-9-141-Y |
| 10 | 10-141 | 10-141-Y | Y-141 | MS-10-141 | MS-10-141-Y |
| 11 | 11-141 | 11-141-Y | Y-141 | MS-11-141 | MS-11-141-Y |
| 12 | 12-141 | 12-141-Y | Y-141 | MS-12-141 | MS-12-141-Y |
| 13 | 13-141 | 13-141-Y | Y-141 | MS-13-141 | MS-13-141-Y |
| 14 | 14-141 | 14-141-Y | Y-141 | MS-14-141 | MS-14-141-Y |
| 15 | 15-141 | 15-141-Y | Y-141 | MS-15-141 | MS-15-141-Y |
| 16 | 16-141 | 16-141-Y | Y-141 | MS-16-141 | MS-16-141-Y |
| 17 | 17-141 | 17-141-Y | Y-141 | MS-17-141 | MS-17-141-Y |
| 18 | 18-141 | 18-141-Y | Y-141 | MS-18-141 | MS-18-141-Y |
| 19 | 19-141 | 19-141-Y | Y-141 | MS-19-141 | MS-19-141-Y |
| 20 | 20-141 | 20-141-Y | Y-141 | MS-20-141 | MS-20-141-Y |
Accessories
- Jumpers
- Fanning Strips
- Quick Clamp
2507011147_Bel-Fuse-16-141_C6785900.pdf