With reference to ASTA, BSI and other regulatory body requirements, it has become standard practice supply mains powered electricals products with pre-wired cord sets fitted with either moulded-on or re-wireable connectors. In response to cord set manufacturer requirements, for a production line tester to ensure 100% build integrity and electricals safety of their product, Clare developed the Mains Cord Test Set. This instrument, when coupled with a dedicated test enclosure, can provided complete test cycles of 3 seconds and will check Earth continuity, Line and Neutral continuity / polarity, insulation between all cores and between cores and outer surfaces of plug tops and other fitted connectors.