Because of its metal construction (Zamac ZA2), the Gripple no. 2 fastening support is classed as fire arresting, smoke arresting and droplet arresting.
Furthermore, tests conducted by Gripple show that the fastening support no. 2 (KBB40ZFS23) combined with a 2 mm galvanised steel float switch cable holding a 45 kg weight can withstand a temperature of 250DegC for 121 minutes.
Furthermore, tests conducted by Gripple show that the fastening support no. 2 (KBB40ZFS23) combined with a 2 mm galvanised steel float switch cable holding a 45 kg weight can withstand a temperature of 250DegC for 121 minutes.