electrical connection blocks CINCH 20-141-Y with molded phenolic insulation and brass solder terminals
Product Overview
The Cinch Series 141 Barrier Blocks are designed for general purpose industrial applications, offering a robust solution for electrical connections. These blocks feature interposing barriers between terminals to enhance electrical ratings and provide protection against frayed wire shorting. They simplify wiring by reducing splicing, preventing current leaks and short circuits, and increasing insulation. The Series 141 offers a wide variety of configurations to meet specific application requirements, ensuring optimal mechanical and electrical performance.
Product Attributes
- Brand: Cinch
- Series: 141
- Insulation Material: Molded monoblock, general purpose phenolic, black, UL Rated 94V-1
- Eyelet Material: Brass with Nickel plating
- Screw Material: Steel with Nickel plating over copper flash
- Solder Terminal Material: Brass with Electro-Tin plating
- Marker Strip Material: Nema Grade XPC, UL Rated 94V-O
- Environmental Operating Temperature: -55F to +300F
- Certifications: UL Rated 94V-1 (Insulation), UL Rated 94V-O (Marker Strip)
- Mounting: Bottom
- Marketed Exclusively Through: Distribution
Technical Specifications
| Series | Center-to-Center Spacing | Number of Terminals | Number of Rows | Screw Size | Operating Voltage (V) | Current Rating (Amps) | Maximum Wire Size | Maximum Watts Per Terminal | Voltage Rating w/ Marker (V) | Voltage Rating w/o Marker (V) |
|---|---|---|---|---|---|---|---|---|---|---|
| 141 | 0.438 | 1-20 | Double | 6-32 | 250 Volts | 20 Amps | #14 AWG | 5000 | 2400 | 1100 |
Electrical Specifications (General Purpose)
| Specification | Value |
|---|---|
| Voltage Rating | 250 VAC RMS maximum |
| Current Rating | 20 Amps maximum |
| Maximum Watts Per Terminal | 5000 |
Mechanical Specifications (General Purpose)
| Specification | Value |
|---|---|
| Maximum Wire Size | #14 AWG |
| Recommended Tightening Torque (Screw) | 14 lb.-in. |
| Mounting Holes Torque | 7 lbs |
Ordering Information - Series 141
Terminal Type: Combination Screw
| Number of Terminals | Catalog Number |
|---|---|
| 1 | 1-141 |
| 2 | 2-141 |
| 3 | 3-141 |
| 4 | 4-141 |
| 5 | 5-141 |
| 6 | 6-141 |
| 7 | 7-141 |
| 8 | 8-141 |
| 9 | 9-141 |
| 10 | 10-141 |
| 11 | 11-141 |
| 12 | 12-141 |
| 13 | 13-141 |
| 14 | 14-141 |
| 15 | 15-141 |
| 16 | 16-141 |
| 17 | 17-141 |
| 18 | 18-141 |
| 19 | 19-141 |
| 20 | 20-141 |
Terminal Type: Binder Head
| Number of Terminals | Catalog Number |
|---|---|
| 1 | 1-141-Y |
| 2 | 2-141-Y |
| 3 | 3-141-Y |
| 4 | 4-141-Y |
| 5 | 5-141-Y |
| 6 | 6-141-Y |
| 7 | 7-141-Y |
| 8 | 8-141-Y |
| 9 | 9-141-Y |
| 10 | 10-141-Y |
| 11 | 11-141-Y |
| 12 | 12-141-Y |
| 13 | 13-141-Y |
| 14 | 14-141-Y |
| 15 | 15-141-Y |
| 16 | 16-141-Y |
| 17 | 17-141-Y |
| 18 | 18-141-Y |
| 19 | 19-141-Y |
| 20 | 20-141-Y |
Terminal Type: Solder Terminal Options
Solder Terminals can be ordered separately.
| Terminal Type | Catalog Number |
|---|---|
| Y | Y-141 |
Marker Strips
| Number of Terminals | Catalog Number (Standard) | Catalog Number (Y Terminals) |
|---|---|---|
| 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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.