Salisbury 13-ES Rubber Insulating Blanket — Class 4, Type II, 22″ x 22″, Orange
The Salisbury 13-ES is a Class 4, Type II rubber insulating blanket rated for use up to 40,000 volts (AC). Measuring 22″ x 22″ in a square format and color-coded orange for Class 4 identification, this blanket provides critical electrical insulation protection for utility linemen working on or near energized conductors, equipment, and apparatus. Type II (extra hard usage) construction delivers enhanced durability for demanding field conditions.
Key Features
- Class 4 rated — 40,000V AC maximum use voltage for high-voltage utility work
- Type II (extra hard usage) construction for enhanced durability in demanding field conditions
- 22″ x 22″ square format for versatile coverage of conductors, equipment, and apparatus
- Orange color coding for quick Class 4 identification and compliance
- Meets ASTM D1048 requirements for rubber insulating blankets
Specifications
- Part Number: 13-ES
- Class: 4 (40,000V AC max use voltage)
- Type: II (Extra Hard Usage)
- Size: 22″ x 22″
- Color: Orange (Class 4 identifier)
- Standard: ASTM D1048
- Vendor: Salisbury
Ideal Applications
- Electrical insulation protection for utility linemen working on or near energized high-voltage conductors
- Blanket protection for energized equipment and apparatus during maintenance and construction
- Any utility application requiring Class 4 rubber insulating blanket protection up to 40,000V
Part Number: 13-ES | Vendor: Salisbury | Class: 4 (40kV) | Type: II | Size: 22″ x 22″ | Color: Orange








