nVent Hoffman SHTH0806 Feature: Heavy duty telescopic zinc plated steel shelf with ventilation openings, for floor standing enclosuresAdvantage: The shelf can be extracted easily allowing better access to the mounted components or equipmentBenefit: The shelf can be extracted allowing the installed heavy components to be inspected and maintained easily; the ventilation openings does not prevent the enclosure's air circulation which reduces the risk of potential hot spotsMaximum load: 1000 N (225)