Connector Strips and Terminal Blocks — 3A, 15A, 30A and 60A Chocolate Block Selection Guide for UK Electricians
Connector strips — or chocolate blocks — remain essential for fixed electrical connections inside consumer units, junction boxes, and motor enclosures. This guide covers 3A, 15A, 30A and 60A ratings with circuit sizing, BS 7671:2018 compliance, and step-by-step connection technique.
Read now