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Caddy Clips - RS Dale

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➣ 14.2 FIRE RATING CLASSIFICATIONThe fire-testERICO ® conducted several tests on CADDY ® Fasteners installed within cable tray systems and other applications. Thesetests were conducted within a calibrated fire-chamber to obtain appropriate Fire-Rating Classification approvals.Temp. Increase (K)Temperature-curveETK-curveTime (MN)The fire chamber tests were conducted in accordanceto DIN4102-12. The temperature increase is accordingto the graph curve as detailed.The Fire Rating is achieved providing that the installationdoes not collapse or there is no “short circuit”within the system.E30: 30 minutes without deviation.E60: 60 minutes without deviation.E90: 90 minutes without deviation.The tests were conducted in association withthe following manufacturers:• Daetwyler: Swiss manufacturer of cables.• PUK: German manufacturer of cable trays.Installation within fire chamber.Chains applied asweight simulationAll systems and products weresubjected to two fire tests. Theweight of several cables withinthe cable trays is simulated bysteel chains.Total loads of the two systems are:• 100 N/m• 200 N/mwww.erico.com 177

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