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Hubbell OTA1M - Steel Mounting Bracket for Pole Hardware

Hubbell
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Hubbell OTA1M is a steel mounting bracket designed for securing pole-top hardware in utility and industrial overhead line applications. This bracket is constructed from high-quality steel per ASTM A575/A576 standards and features a hot dip galvanized finish for corrosion resistance, with an overall height of 10 1/2 inches. It mounts using 5/8" double arming bolts and includes an adjustable bottom slot of 11/16" x 1 1/4", with 8" hole spacing and 11/16" hole diameter to extend the insulator spread by 4" plus the pole diameter. The OTA1M is RUS listed, ensuring compliance with rural utility service standards. It is typically used for supporting and spacing insulators on distribution poles in electrical power systems.

Key Features & Specifications
  • Manufacturer: Hubbell
  • UPC: 78393648082
  • GTIN: 00783936480824
  • Weight: 5.19 lb
  • Material: Steel per ASTM A575/A576
  • Mounting: 5/8" double arming bolts
  • Hole spacing: 8"
  • Hole diameter: 11/16"
  • Overall height: 10 1/2"
  • Finish: Hot dip galvanized steel
  • Application: Pole top mounting bracket
  • Adjustable bottom slot: 11/16" x 1 1/4"
  • Extends insulator spread by 4" plus pole diameter
  • Non-insulating bracket
  • RUS listed


Product Identification
  • UPC: 78393648082
  • GTIN: 00783936480824