HJ.R-4000 Foldable A-frame Insulated Step Ladder

The HJ.R-4000 Foldable A-frame Insulated Step Ladder is constructed from high-strength epoxy phenolic materials, providing dependable insulation performance and structural durability for electrical applications. Its foldable A-frame design allows quick deployment and compact storage, making it convenient for transportation and job site use.

Designed as a practical Fold a Step Ladder, it features anti-slip ladder feet and secure rungs to improve stability during operation. The robust frame structure and tested mechanical strength make it suitable for power maintenance, equipment inspection, and electrical installation work.