Learn about our updated compliance with GDPR - please view our Privacy Policy and GDPR FAQ

Transformer Hole Patch

Chemical & Solvent Resistant, Abrasion Resistant, Aggressive Adhesion

  • Currently 0/5 Stars.
Transformer Hole Patch  small

Transformer Hole Patch


  • Custom colors, sizes and shapes
  • Solvent resistant
  • Cold temperature adhesive
  • Also known as cabinet patch, equipment patch


Specially formulated of durable plastic, transformer patch labels prevent oil, snow, animals or other objects from entering damaged or rusted equipment and creating an electrical hazard. Use them to protect the public and keep inquisitive fingers away from dangerous voltages. Available in standard black, transformer hole patches can be manufactured in any size or shape–including bent or formed shapes for corner guard coverage. They can be applied in low temperatures and last up to seven years.


Available in: Black or custom colors

Download Product PDF

Bookmark and Share


Safety & Compliance, Cabinet Labeling, Metal Mount, Outdoor Use, Insulators


Durable Outdoor Plastic


Sizes 12"x6", 12"x3"x3" L-Shape, or Custom
Expected Outdoor Durability 5 - 7 years
Service Temperature range -40º F to 185º F
Minimum Application Temp 32º F
Available Colors Black or Custom Colors
Water Resistance Excellent
Solvents Resistance Excellent
UV Resistance Excellent
Abrasion Resistance Excellent


Custom color and sizes available


Permanent Cold-Temperature Adhesive

Transformer EQ patches come with proprietary cold-temperature adhesive that will allow application from 32ºF. This aggressive adhesive will last 5-7 years.

Shelf Life

Stored 70°F (22°C) / 50% relative humidity

Completely stable


Transformer Hole Patch  Design

Similar Products

WFS-ES-0013 Reflective Numbers and Letters
Reflective Letters, Numbers and Kits
  • Currently 0/5 Stars.

Aluminum Pole Tags
Aluminum Utility Pole Tags
  • Currently 0/5 Stars.

Pedestal Marker Flag
Pedestal Flag
  • Currently 0/5 Stars.

Find it Now!

WeatherTUFF Outdoor Labels
Buy Now on Shop.Fricknet
Browse by categories: