Rung single ladder made of GRP. Rails and rungs are made of glass-fibre reinforced plastic profiles with at least 10 years of ageing resistance. It features square rungs measuring 28 x 29 mm, grooved on both sides, and does not include fillers. The ladder has a high-strength rung/stile connection and a rung spacing of 280 mm. The ladder width is 420 mm (without crossbar) and it has a maximum load capacity of 150 kg. It is suitable for working near or on live parts and has been tested up to 28,000 volts according to DIN EN 61478:2002 category 1. The ladder shoes have patented 2-axis inclination technology. Note: Single ladders over 3.0 m may only be used without a traverse if they are used exclusively for their intended purpose (e.g., permanently installed, with hooks). Please note that products with GRP parts are excluded from exchange due to their sensitivity.