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Heyco® Barrier Terminal Blocks
- Part Numbers and Specifications
- Features
| WIRE SIZE | AMPS | POLES* | PART NO. | DESC. | TERMINAL TAB CONFIG. |
PART DIMENSIONS | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AWG | mm2 | North America |
Europe | A | B | C | |||||||
| Natural | |||||||||||||
| in. | mm. | in. | mm. | in. | mm. | ||||||||
| 12-22 | 4-1 | 20 | 16 | 1-100* | 1757 | PA 80 F/F | 3 tabs to 3 tabs |
1.142 | 29,0 | 1.50 | 38,0 | .433 | 11,0 |
| 1758 | PA 81 | end plate | |||||||||||
Standard color natural.
*Poles may be ganged as required, 1 each P/N 1757 for each pole connected.
- Single pole barrier terminal block, whose inserts are ultrasonically welded into position.
- Each pole snap-fits into the next, enabling custom number of poles to suit your application.
- End plate PA 81 is required to effect an end barrier.
- Suitable for panel or 15 DIN 46277 rail mounting.
- All types are rated at 600 volts (380 volts in Europe).
- Made of Nylon and galvanized steel.
- DFARS Compliant
QuickSpecs
| Materials | Nylon and galvanized steel | |
|---|---|---|
| Certification |  |
Recognized Component under UL File E103541 |
| Flammability Rating | 94V-0 | |
| Temperature Range | -40°F (-40°C) to 257°F (125°C) |
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