Connection- "Standard" distributionJunction boxes IP 30 - IK 07- For copper cables- 4 connections per pole- Reversible stirrup for zero clamping- Fitted with 4 or 5 junction blocks mounted on an insulated strip with a sheet steel cover- Knock-out entries for conduits Ø 9 and 21 mm- Sealable cover screws- Sealable cover screws - Poles : 4 - Cable section : 70 mm²- Rated current : 192 A