Tin Plated Copper Split Bolt Connector 8 STR to 14 STR | Dual Rated AL9CU, 35 kV, UL 486A-486B | 610T-6
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SKU: 610T-6
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Tin plated copper alloy split bolt for taps and splices in gutters, wireways, pull boxes and grounding systems. Electro tin plated bolt, nut, spacer and pressure bar, so the same connector lands copper or aluminum conductors in the marked range (dual rated AL9CU, 90 °C). Suitable for circuits rated 35 kV and below with proper spacing and insulation. Forged copper alloy body, true hex for standard tooling.
Specifications
| Catalog number | 610T-6 |
| Conductor range, equal main and tap | 14 STR to 8 STR |
| Minimum tap with maximum main | 14 STR |
| Conductor material | Copper or aluminum, solid, stranded, compact and compressed (AL9CU) |
| Body | Forged copper alloy, electro tin plated (body, nut, spacer and pressure bar) |
| Thread | 7/16"-20 UNF |
| Overall length E | 1.10 in |
| Width across flats A | 0.50 in |
| Nut across flats B | 0.57 in |
| Body slot C | 0.158-0.172 in |
| Pressure bar D | 0.152-0.165 in |
| Thread length F | 0.77 in |
| Spacer H | 0.163 in |
| Strip length | 1.00 in |
| Recommended torque | 165 lb-in (18.6 N·m) |
| Rating | 600 V and medium voltage circuits to 35 kV, 90 °C |
| Listing | cULus Listed, UL 486A-486B and CSA C22.2 No. 65, UL file E532633 |
| Standard package | Each; box of 10; box of 25 |
Installation
- Strip both conductors to the strip length, wire brush aluminum and apply oxide inhibitor.
- Lay the run and tap conductors side by side in the slot with the pressure bar between them.
- Tighten the nut to 165 lb-in with a calibrated wrench, then insulate the finished joint to the conductor rating.
For bare copper split bolts (copper to copper, direct burial) see the copper split bolt connectors in this collection. Where a catalog number replaces an earlier number, both are searchable on this site.
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