cables for fixed installation, min. bending radius = 61 mm (5 x OD), (4 x 1.5 mm2 + (2 x 0.75 mm2) + (2 x AWG22)). The cable is UL and CSA listed. suitable for: ZK4800-8003-xxxx ZK4800-8023-xxxx ZK4800-8063-xxxx ZK4500-8003-xxxx ZK4500-8023-xxxx ZK4500-8063-xxxx