Type QL Transformer Wall Mount Bracket Kits

ABB Type QL wall mount bracket kits are designed to support dry-type transformers in elevated, wall-mounted installations, freeing up valuable floor space while maintaining safe and secure equipment positioning. These brackets are precision-built to match specific ABB enclosure sizes and load requirements.

Two distinct bracket configurations are available, each engineered for different transformer enclosure groups. The primary difference between them is overall size, load capacity, and compatibility with specific enclosure series.

Key Features

• Type QL factory-designed wall mounting solution
• Heavy-gauge formed steel construction for structural strength
• Pre-drilled mounting holes for fast installation
• Optimized for proper load distribution and stability
• Durable painted finish for corrosion resistance
• Designed specifically for ABB dry-type transformer enclosures

Available Options & Differences

• 9T18Y1071G07 – UX71A/C, UX72A/C, UX73A/C Compatible
  Designed for smaller frame transformer enclosures. This version features a more compact bracket profile and is intended for lower kVA units with reduced weight and footprint. Ideal where space is tight and load requirements are moderate.
• 9T18Y1074G07 – UX74A, UX75A, UX75C Compatible
  Engineered for larger transformer enclosures and higher kVA ratings. This bracket provides a wider stance and increased structural capacity to support heavier units, making it suitable for larger commercial and industrial transformer installations.

Typical Applications

Used in electrical rooms, mechanical spaces, and industrial environments where wall-mounted transformer installation is preferred. Particularly beneficial in retrofit applications or facilities with limited floor space.

Construction Details

Fabricated from heavy-duty formed steel with triangular gusset-style reinforcement to handle vertical load forces and minimize deflection under weight.

Each kit is designed for precise alignment with corresponding ABB enclosure mounting points, ensuring a secure and stable installation.

Important Notes

Selection must match the transformer enclosure series—these bracket kits are not interchangeable between UX71–73 and UX74–75 frame sizes.

Ensure wall structure and anchoring method are rated for the full transformer weight and comply with local electrical and building codes.