The ATO® Fuse was designed and patented by Littelfuse in 1976 and set the standard for automotive circuit protection. It features industry standard color coding to indicate amperage rating.

Features & Benefits

• Mitered Top Corner
• Full Perimeter Wood Nailer
• Pre-Punched Assembly Hole and Hardware Included for Duct Support Installation
• Seismic Rated

Specifications

• Item: Roof Curb
• Size: 77-1/2 Inch Length x 158-3/4 Inch Width (Inner Dimension), 14 Inch Height
• Material: Heavy Gauge Galvanized Steel
• Used On Item: HVAC System
Includes 1 Inch x 4 Inch Wooden Nailer, 1-1/2 Inch x 1/2 Inch Neoprene Gasket

• ATC3 - FUSE