• ASTM Class 3 for 26.4kV phase-to-phase systems
• Telescopes to fit exact length requirements
• Custom fits with insert for pin insulator, without for post insulator

For energized line work, this rigid cover up fits onto wood or steel crossarm sizes up to 3-3/4" x 4-3/4". The two-piece design telescopes from 13.1 to 20.9 inches, allowing easy adjustment to various lengths. With its removable insert in place, the cover gives the desired close fit on pin insulator construction. For the same type fit on post insulators, the insert simply is not used. An external hotstick adapter on the cover allows easy placement and removal by a Grip-All clampstick from most access angles.