The Salisbury 1300 SALCOR® Slotted Style Insulating Blanket is a Class 4, Type II electrical insulating blanket engineered for cover-up situations where standard blankets can't go. The slotted design allows it to fit around ridge pins, cross arms with insulators, and any location where a wire, pin, or projection interferes with proper placement of conventional cover-up devices. With 28 eyelets and Type II SALCOR® rubber construction, it delivers the versatility, flexibility, and dielectric performance required for demanding live-line utility work.

Key Features

Slotted style design — engineered for increased versatility in special cover-up situations where standard blankets cannot be properly placed
Covers ridge pins, cross arms & insulators — fits around projections, pins, and wires that interfere with other cover-up devices
Type II SALCOR® rubber construction — prime EPDM blend; naturally ozone-resistant with superior flexibility and long-term dielectric strength
Class 4 rated — suitable for high-voltage live-line applications up to Class 4 voltage levels
28 eyelets — extensive eyelet count provides maximum attachment points for secure placement around complex structures
ASTM Class 4, Type II compliant — meets current industry standards for insulating blankets

Specifications

Part No.	Class	Type	Size	Eyelets	Style	Material	Standard
1300	Class 4	Type II	36" x 36"	28	Slotted	Orange SALCOR® (EPDM)	ASTM Class 4, Type II

Quick Decision Guide

Need to cover ridge pins or cross arms with insulators? — The slotted design is purpose-built for exactly this application
Standard blanket won't fit due to projections or wires? — The 1300's slots allow placement where other cover-up devices can't go
Need maximum attachment points? — 28 eyelets provide extensive options for securing around complex structures
Need a standard eyelet blanket instead? — See the Salisbury 900E for a 6-eyelet non-slotted option in the same class
Class 4 voltage environment? — Yes, the 1300 is ASTM Class 4 rated

Frequently Asked Questions

What makes the slotted style different from a standard insulating blanket?
The slotted design allows the blanket to fit around ridge pins, cross arms with insulators, and other projections where a standard blanket cannot be properly placed. The 28 eyelets provide extensive attachment options for securing it in complex configurations.

What is SALCOR® rubber?
SALCOR® is Salisbury's proprietary synthetic rubber compound made from a prime EPDM blend. It is naturally ozone-resistant and maintains flexibility and dielectric strength in the field longer than competing materials.

How does the 1300 differ from the Salisbury 900E?
The 1300 is a slotted-style blanket with 28 eyelets, designed for complex cover-up situations around projections and cross arms. The 900E is a standard eyelet-style blanket with 6 eyelets for general-purpose coverage.

What voltage class is the 1300 rated for?
The 1300 is ASTM Class 4, Type II rated for high-voltage live-line utility work.

What attachment methods work with this blanket?
The 28 eyelets are compatible with blanket pins, snap buttons, or Ty-Straps for secure placement.

Related Products

Salisbury 900E – Class 4 Type II Standard Eyelet Blanket
Browse All Electrical Insulation Tools
All Utility Tools

Electrical

Salisbury SALCOR® Insulating Blanket – Class 4, Type II, 36"x36", Orange, Slotted Style with Eyelets (1300)