Hefei Purple Horn E-Commerce Co., Ltd.
| Current Rating | 20A |
| Color | 黑色 |
| voltage | 250V |
| Number of Rows | 2 |
| Pitch | - |
| Number of PINs Per Row | 1 |
| Description | 20A Black 2 1 Barrier Blocks RoHS |
| Mfr. Part # | 1-141 |
| Model Number | 1-141 |
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Product Specification
| Current Rating | 20A | Color | 黑色 |
| voltage | 250V | Number of Rows | 2 |
| Pitch | - | Number of PINs Per Row | 1 |
| Description | 20A Black 2 1 Barrier Blocks RoHS | Mfr. Part # | 1-141 |
| Model Number | 1-141 |
This series of industrial barrier blocks, specifically the Series 141, offers a 0.438" density with 6-32 x 1/4" combination/BH screws and an open bottom, double-row configuration. These barrier blocks are designed to simplify wiring work by reducing splicing, preventing current leaks and short circuits, and increasing insulation. Interposing barriers between terminals enhance electrical ratings and provide additional protection against frayed wire shorting. A wide variety of barrier blocks are available to meet exact application requirements.
| Barrier Block Series Quick Reference | |||||||
| Series | Center-to-Center Spacing | Number of Terminals | Number of Row(s) | Screw Size | Operating Voltage | Current Rating | Maximum Wire Size |
| 140 | 0.375 | 1-25 | Double | 5-40 | 250 Volts | 15 Amps | #16 |
| 141 | 0.438 | 1-20 | Double | 6-32 | 250 Volts | 20 Amps | #14 |
| 142 | 0.563 | 1-17 | Double | 8-32 | 250 Volts | 30 Amps | #10 |
| Series 141 Specifics | |||||||
| Attribute | Value | ||||||
| Density | 0.438 | ||||||
| Screw Size | 6-32 x 1/4 | ||||||
| Screw Type | Combination/BH | ||||||
| Bottom Type | Open Bottom | ||||||
| Row Configuration | Double Row | ||||||
| Maximum Watts Per Terminal | 5000 | ||||||
| Voltage Rating w/ Marker | 2400 | ||||||
| Voltage Rating w/o Marker | 1100 | ||||||
| Marker Strip Mounting | Bottom | ||||||
| Ordering Information - Series 141 Terminals | ||
| 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 |
| Ordering Information - Marker Strips | ||
| Number of Terminals | Catalog Number | Catalog Number w/ 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
Environmental:
Operating Temperature: -55F to +300F
Electrical:
Voltage Rating: 250 VAC RMS maximum
Current Rating: 20 Amps maximum
Maximum Watts Per Terminal: 5000
Mechanical:
Maximum Wire Size: #14 AWG
Recommended Tightening Torque (Screw): 14 lb.-in.
Mounting Holes Torque: 7 lbs
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
<300
Ecer Certification：
Verified Supplier
Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Fou... Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Fou...
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