IAB312A is a Standard Earth Tap-Off unit that is suitable for use with the Intersoc-R™ desk modules. The Intersoc-R features fast modular connection with push-fit auto lock mechanism, safe shuttered electrical connections and a robustly designed rigid joint between modules. · · · Complies with BS 5733 and the relevant parts of BS 1363 part 2 · · Manufactured in an approved ISO 9001:2008 facility · · Meets the requirements of BS 7671:2008 + AMD 3:2015 for high integrity earthing · · 4mm² cable diameter · · 16mm conduit diameter