Spring Loaded Screw Clamp

ABB spring loaded terminal blocks are designed to guarranty electrical continuity even when screw are loosened unintentionally. Main benefits include Maintain the circuit continuity thanks to "pull-out proof" cable termination combining spring loaded terminal and hook type ferrule; Maintenance free vibration proof connection & Saved space in cabinets thanks to high density wiring (up to 2 lugs per clamp). Main features include Connecting capacity from 0.22 to 10 mm² (22-6 AWG); Functions : entrelec feed-through, disconnect, test & measurement; Approved by numerous national electricity providers in EU, Africa, Asia since many years; Robust design with captive spring & Comply with IEC and BS TS5018 standards & Universal mounting feet.