wiring insulation and short circuit prevention with Bel Fuse 2-141 industrial barrier block solutions
Manufacturer:
Bel Fuse
Description:
20A Black 2 11mm 2 Barrier Blocks RoHS
Category:
Barrier Blocks/Barrier Blocks
Specifications
Current Rating:
20A
Color:
黑色
Voltage:
250V
Number Of Rows:
2
Pitch:
11mm
Number Of PINs Per Row:
2
Mfr. Part #:
2-141
Model Number:
2-141
Introduction
Product Overview
The Series 141 Barrier Blocks are designed for general purpose industrial applications, offering a robust solution for simplifying wiring, preventing current leaks, short circuits, and increasing insulation. These blocks feature interposing barriers between terminals that enhance electrical ratings and provide protection against frayed wire shorting. A wide variety of barrier blocks are available to meet specific mechanical and electrical requirements.
Product Attributes
- Brand: Cinch Connectivity Solutions (Marketed exclusively through distribution)
- Insulation Material: Molded monoblock, general purpose phenolic, black, UL Rated 94V-1
- Eyelets Material: Brass, Nickel Plating
- Screws Material: Steel, Nickel over copper flash Plating
- Solder Terminals Material: Brass, Electro-Tin Plating
- Marker Strip Material: Nema Grade XPC, UL Rated 94V-O
- Environmental Operating Temperature: -55F to +300F
Technical Specifications
General Specifications:
| Specification | Value |
|---|---|
| Electrical 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 |
Series 141 Barrier Blocks:
| Series | Center-to-Center Spacing | Number of Terminals | Number of Rows | Screw Size | Operating Voltage | Current Rating | Maximum Wire Size | Maximum Watts/ Terminal | Voltage Rating w/ Marker | Voltage Rating w/o Marker | Marker Strip Mounting |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 141 | 0.438 | 1-20 | Double | 6-32 | 250 Volts | 20 Amps | #14 | 5000 | 2400 | 1100 | Bottom |
Ordering Information:
| Number of Terminals | Combination Screw Catalog Number | Binder Head Catalog Number | Solder Terminal Catalog Number |
|---|---|---|---|
| 1 | 1-141 | 1-141-Y | Y-141 |
| 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 (with 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
2411041700_Bel-Fuse-2-141_C5482941.pdf
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