SA...SS series junction boxes, AISI 316L stainless steel made, are suitable for electrical installations placed in aggressive environments as increased safety boxes or intrinsically safety boxes. They can be supplied with multipolar terminal blocks or with modular terminal blocks. Furthermore, they can be equipped with pilot lights, push buttons and measuring instruments to assemble control and signalling panel stations. SA..SS series junction boxes can be drilled according to customers' specification. In accordance with rules, Cortem only can perform the drilling.