wiring management using CINCH 11-141 barrier blocks with UL rated molded monoblock insulation material
Product Overview
The Cinch Series 141 Barrier Blocks are designed for general purpose industrial applications, offering a reliable solution for wiring management. These blocks feature interposing barriers between terminals to enhance electrical ratings and provide protection against frayed wire shorting. They simplify wiring work by reducing splicing, preventing current leaks and short circuits, and increasing insulation. The Series 141 blocks are marketed exclusively through distribution.
Product Attributes
- Brand: Cinch
- Insulation Material: Molded monoblock, general purpose phenolic, black, UL Rated 94V-1
- Eyelets Material: Brass, Nickel plating
- Screws Material: Steel, Nickel plating over copper flash
- Solder Terminals Material: Brass, Electro-Tin plating
- Marker Strip Material: Nema Grade XPC, UL Rated 94V-O
- Color: Black
- Certifications: UL Rated 94V-1, UL Rated 94V-O
Technical Specifications
| Specification | Value |
|---|---|
| Series | 141 |
| Center-to-Center Spacing | 0.438 inches |
| Screw Size | 6-32 x 1/4 |
| Terminal Type | Combination/BH Screw |
| Bottom Type | Open Bottom |
| Row Configuration | Double Row |
| Operating Temperature | -55F to +300F |
| Voltage Rating (Maximum) | 250 VAC RMS |
| 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 |
| Density | 0.438 |
| Voltage Rating w/ Marker | 2400 V |
| Voltage Rating w/o Marker | 1100 V |
| Marker Strip Mounting | Bottom |
Ordering Information - Series 141 Barrier Blocks
Number of Terminals and Catalog Numbers
| Number of Terminals | Combination Screw Catalog Number | Binder Head Catalog Number |
|---|---|---|
| 1 | 1-141 | 1-141-Y |
| 2 | 2-141 | 2-141-Y |
| 3 | 3-141 | 3-141-Y |
| 4 | 4-141 | 4-141-Y |
| 5 | 5-141 | 5-141-Y |
| 6 | 6-141 | 6-141-Y |
| 7 | 7-141 | 7-141-Y |
| 8 | 8-141 | 8-141-Y |
| 9 | 9-141 | 9-141-Y |
| 10 | 10-141 | 10-141-Y |
| 11 | 11-141 | 11-141-Y |
| 12 | 12-141 | 12-141-Y |
| 13 | 13-141 | 13-141-Y |
| 14 | 14-141 | 14-141-Y |
| 15 | 15-141 | 15-141-Y |
| 16 | 16-141 | 16-141-Y |
| 17 | 17-141 | 17-141-Y |
| 18 | 18-141 | 18-141-Y |
| 19 | 19-141 | 19-141-Y |
| 20 | 20-141 | 20-141-Y |
Marker Strips Ordering Information
| Number of Terminals | Catalog Number | Catalog Number w/ Marker |
|---|---|---|
| 1 | MS-1-141 | MS-1-141-Y |
| 2 | MS-2-141 | MS-2-141-Y |
| 3 | MS-3-141 | MS-3-141-Y |
| 4 | MS-4-141 | MS-4-141-Y |
| 5 | MS-5-141 | MS-5-141-Y |
| 6 | MS-6-141 | MS-6-141-Y |
| 7 | MS-7-141 | MS-7-141-Y |
| 8 | MS-8-141 | MS-8-141-Y |
| 9 | MS-9-141 | MS-9-141-Y |
| 10 | MS-10-141 | MS-10-141-Y |
| 11 | MS-11-141 | MS-11-141-Y |
| 12 | MS-12-141 | MS-12-141-Y |
| 13 | MS-13-141 | MS-13-141-Y |
| 14 | MS-14-141 | MS-14-141-Y |
| 15 | MS-15-141 | MS-15-141-Y |
| 16 | MS-16-141 | MS-16-141-Y |
| 17 | MS-17-141 | MS-17-141-Y |
| 18 | MS-18-141 | MS-18-141-Y |
| 19 | MS-19-141 | MS-19-141-Y |
| 20 | MS-20-141 | MS-20-141-Y |
Accessories
- Jumpers
- Fanning Strips
- Quick Clamp
2411041700_CINCH-11-141_C6063647.pdf