Used with SMW/....-SMV/..SPV/... cover plates Materials Box, cover and terminal base moulded in polyamide resin 6.6 (self-extinguishing degree HB-UL-94). Terminals in OT 58 with conductors locked by plugs. Characteristics Terminal section: 4 x 10 input/output - 4 x 2.5 shunt. Cable anchoring brackets. Fuseholders: up to 2 for 5 x 20 - 10 A mini-fuses. To mount on poles with a diameter of at least 80 mm using 45 x 186 hatches with semi-rounded ends. Class II (double isolated) container in compliance with CEI 64-8/4. Protection degree IP 43 in compliance with CEI EN 60529, IK 02 according to CEI EN 62262.