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DRS-1 type ladders can be used in vertical position to work with electricity, telecommunication and other poles. Shape of supports ensures proper positioning and fixing the ladder to various shapes of poles (round, rectangular, octagonal or other). DRS-1 ladders feature strong but light construction and fast and easy assembly/disassembly of sections.
While using these ladders, one should choose and use an individual worker’s security system
protecting from the fall down.
To carry on the works on the elements under voltage a ladder with insulated sectors SI-22 (one or several) can be installed, see picture 3.
Requested length of the ladder can be obtained by proper selection of ladder sections as indicated in the table.
Additional possibility to make adjustment of the ladder length, with grading each 0,28 m, can be obtained by using the upper section as displayed on picture 2.
Ladder is consistent with EN 131-2 norm.