Wylex NMCE2 10 x 20mm Membrane Fire Retardant Cable Entry Kit

A pack of 10 x 20mm Flame Retardant Membrane cable entries to maintain the integrity of consumer units. 17th Edition 3rd Amendment compliant, compatible with twin and earths (Not suitable for Mains/Tails Cables).

Rigged in construction with a saw tooth grip to help keep grommets permanetly in place. Can also be used to blank of holes on the consumer unit.