BG White Round Edge Cord Grip Spacer for 13A Fused Connection & 20A Switches The subtle design will blend with any décor - suitable for domestic or commercial installations. This item is Cord grip spacer, for use with 13A Fused Connection Units or 20A Switches Surface boxes have multiple knock-outs and earth terminal fitted as standard Manufactured to BS 5733 For use with non flex out 13 Amp Fused Connection Units and 20 Amp Switches Cable is inserted through the aperture in the spacer and connected to the terminals. It is then clamped by the cord grip prior to mounting the accessory to the wall box Surface boxes have multiple knock-outs and earth terminal fitted as standard Spacers provide greater clearance for installation wiring where shallow mounting boxes are used, an alternative to fitting a deeper box Separate spacer allows for stock flexibility
