BG Nexus Grid 20A Intermediate - Polished Chrome NEXUS GRID Ideal for domestic, commercial and industrial applications, and allows you to build your own module configurations with a variety of combinations and finishes. Easy to install with simple and secure ‘locate and clip’ fitting to frame Captive backed out terminal screws for fast installation Interchangeable rockers provide flexibility No visible plastic around switches Wide range of module for customisable configuration This item is Intermediate Manufactured to BS EN 60669-2-1 Minimum mounting box depth 25mm Terminal Capacity 4 x 1mm² 4 x 1.5mm² 2 x 2.5mm² & 1 x 4.0mm² Simple secure 'locate & clip' fitting to frame Captive backed out terminal screws for fast installation Module to be installed with Grid frame and plate Alternative legend rocker covers available Polished Chrome finish 20A 20AX inductive rated