Busbar Systems Ri4Power 185 mm Component adapter accessories 185 mm Component adapter accessories 185 mm Connector kit for component adapters Pre-assembled connector kit for common brands of molded-case circuit-breaker (MCCB). For electrical connection between the switch and the component adaptor (3-pole). Show products Component adapter accessories 185 mm Contact hazard protection cover for component adapters To cover the connector kit at the front. Show products