ABB 7TBA050290R0142 Connector Kit JS4 OVRHD - Type 3R

Feature → Business Impact → Application. Overhead entry conversion capability for 500 kcmil tunnel connectors enables clean line-side terminations, reducing field adapters and soldering work while accelerating installation in tight plant spaces. This translates to lower labor costs and fewer field faults during commissioning, especially in refits or expansions of feeder lines. Application: overhead installations in industrial facilities with high-conductor counts and limited access. Current rating of 400 A supports substantial load density in single-phase feeder applications, enabling more efficient circuit design and reducing the number of parallel feeds required for heavy loads. Application: large industrial service panels and switchgear terminations. Voltage rating of 120/240 V ensures compatibility with standard control and metering circuits, simplifying integration with existing equipment. Weatherproof Type 3R enclosure provides rain, dust, and impact resistance, enabling outdoor deployments and reducing enclosure-related maintenance. Application: outdoor substations and exterior meter socket installations. Compliance to CSA 27716 and the included Data Sheet JS500 give engineering teams confidence in regulatory alignment and traceability. Application: regulated industrial environments where documentation and certification are mandatory. One kit per socket reduces part counting at procurement and ensures consistent installation practices. Application: scalable deployment across a plant with multiple meters or sockets. Additional benefits include compact packaging with defined package dimensions, facilitating material handling and warehouse optimization. Application: improved logistics and inventory control for procurement teams, with clear labeling (UPC 624871033419) and origin details (Canada CA).