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| | | Blackburn Mechanical | | |
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| | | Split-Bolt Connectors | | |
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| | | For copper-to-copper connections. Type H — High Strength - Split-Bolt Connectors | | |
| | | CONDUCTOR RANGE (AWG OR KCMIL) | | |
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| | | RANGE FOR EQUAL MAIN AND TAP | | MIN. TAP WITH ONE MAX. MAIN | | |
| | | DIMENSIONS (IN.) | | |
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| | | CAT. NO. | | | A | | B | | C | | D | | |
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| | | 9H 10 Str.-12 Sol. 8H 8 Str.-10 Sol. 8H3* 8 Str.-12 Sol. 6H 6 Sol.-8 Sol. 6H3* 6 Sol.-10 Sol. 4H 4 Sol.-8 Sol. 4H3* 4 Sol.-8 Sol. 3H 3 Sol.-8 Sol. 3H3* 4 Str.-8 Sol. 2H 2 Sol.-6 Sol. 2H3* 2 Sol.-6 Sol. 1H 2 Str.-6 Sol. 1H3** 2 Str.-6 Sol. 10H 1/0 Str.-4 Sol. 20H 2/0 Str.-2 Sol. 30H 4/0 Str.-2 Sol. 40H 250 kcmil-1 Str. 350M 350 kcmil-250 kcmil 500M 500 kcmil-400 kcmil 750M 750 kcmil-600 kcmil 1000M 1,000 kcmil-800 kcmil * Will accommodate 3 wires of maximum size. ** Will accommodate 3 #2 Stranded wires. | | 14 Sol. 14 Sol. 16 Str. 14 Sol. 16 Str. 14 Sol. 16 Str. 16 Str. 16 Str. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 6 Sol. 8 Sol. 1/0 Str. 2/0 Str. 4/0 Str. 4/0 Str. The H3 bolts are | | % A A % % % % % % % % % % / / 1 1 % 1)2 1% 214 not UL Listed < | | 12 12 12 % % % % % % % % / % % 1/6 1/6 1/6 1% 1/ 2/ 2% | | % % % % 1/ r/6 1/2 VA 1% 1% 1/ 1% 1% 25/2 25/2 211<6 414 | | |
| | | .146 .146 .146 .170 .170 .235 .235 .235 .235 .271 .271 .330 .330 .385 .443 .580 .580 .717 .842 1.029 1.185 CSA Certified. | | |
| | | • Bolt and nut of high-strength corrosion-resistant bronze alloy • Pressure bar is copper through 40H, copper alloy for 350 kcmil and above • Bolt and nut of hex design up to 350 kcmil • Tested and Listed to UL 486A requirements | | |
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| | | UL recognizes solid and stranded conductor configurations for sizes #8 and smaller and stranded configurations only for sizes #6 and larger. | | |
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| | | For use on copper, aluminum and ACSR conductors. Type HPS — Plated Split-Bolt Connectors with Spacer | | |
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| | | | | | | | | | | | | | | | CAT. NO. | CONDUCTOR RANGE (AWG OR KCMIL) | DIMENSIONS (IN.) | | | | RANGE FOR EQUAL MAIN AND TAP | RANGE FOR MIN. TAP EQUAL MAIN WITH ONE AND TAP MAX. MAIN | | | | ACSR | COPPER OR ALUMINUM | A | B | C | D | | | | 9HPS | — | | 12 Sol. | /8 | .146 | / | | | | | 8HPS | — | 8 Str.-12 Sol. | 12 Sol. | /8 | .146 | / | % | | | | 6HPS | 8 | | 12 Sol. | | .170 | % | | | | | 4HPS | | | 12 Sol. | | .235 | % | | | | | 2HPS | | 2 Sol.-8 Sol. | 8 Sol. | | .271 | % | | | | | 1HPS | | 1 Str.-8 Sol. | 8 Sol. | | .330 | / | | | | | 10HPS | | 1/0 Str.-6 Sol. | 6 Sol. | / | .385 | % | 1% | | | | 20HPS | 1/0-6 | 2/0 Str.-6 Str. | 6 Sol. | /8 | .443 | 1/6 | 2/6 | | | | 40HPS | 4/0-4 | 4/0 Str.-4 Sol. | 4 Sol. | 1 | .580 | 1/6 | 2% | | | | 350HPS | 266.8-1/0 | 350 kcmil-1/0 Str. | 2 Sol. | 1/6 | .717 | 1% | 2% | | | | 500HPS* | 397.5-1/0 | 500 kcmil-1/0 Str. | 1/0 Str. | | .842 | 1% | 3/2 | | | | 750HPS* | 666.6-4/0 | 750 kcmil-4/0 Str. | 2/0 Str. | | 1.029 | 2/ | 3% | | | | 1000HPS* | 900-477 | 1,000 kcmil-500 kcmil | 4/0 Str. | 2/ | | 2% | 4/2 | | | | * Not CSA Certified. UL 486A | | | | | | | | | | | | | | | |
| | | • Bolt and pressure bar of copper alloy, completely tin plated for corrosion resistance • Contoured spacer of electrolytic copper up through 4/0, bronze alloy for 350 kcmil and above, all tin plated • Most connectors are UL Listed and CSA Certified for copper conductor only • Blackburn Contax recommended when used on aluminum conductor | | |
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| | | | | | | | | | | | | | | United States Tel: 901.252.8000 | Canada Tel: 450.347.5318 | Technical Services Tel: 888.862.3289 | ThomasiBetts | | | | | | 800.816.7809 | Fax: | 450.347.1976 | | www.tnb.com K | C-39 | | | | Fax: | 901.252.1354 | | | | | | | | | | | | | | | | | | | |
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