Rear insulation screens, ComPact NSX400/630, 4 poles, pitch 70mm, set of 2 parts

This is an insulation accessory for Compact NSX 400/630 or EasyPact CVS 400/630. They are mandatory for devices with spreaders, installed on backplates, when terminal shields are not used. The screen dimensions are 275mm x 175mm x 1.5mm. The pitch is 70mm. It is a set of 2 parts.