ABB 7TBA050280R0035 Meter Sockets - 400A 120/240V, Type 3R

High-capacity current rating of 400 A enables service entrances to handle peak loads and future growth. This headroom reduces the need for early upgrades and provides scalable capacity, lowering lifecycle costs for utilities and industrial facilities. Application: ideal for municipal substations, large commercial campuses, and critical infrastructure where uptime and reliability drive total cost of ownership. The unit operates at 120/240 V single-phase, aligning with standard distribution schemes and simplifying integration with existing panels. Application: service entrances and feeders in retrofit or new-build projects across diverse markets. The JS4 underground 4 jaw meter socket configuration delivers a secure, compact connection with precise alignment and a reliable automatic circuit closing device. This configuration enhances safety and expediting fault restoration for underground service points. Application: underground installations in harsh environments with minimal maintenance. The weatherproof Type 3R enclosure withstands outdoor exposure to rain, dust, and temperature variations, reducing enclosure-related maintenance and extending service life. Application: outdoor meter sockets on street cabinets, pad-mounted systems, and other exposed installations. CSA 27716 compliance provides regulatory confidence, streamlines procurement, and supports utility-grade audits. Application: utility projects, municipal facilities, and industrial sites requiring verified standards. Canada-origin Microlectric labeling aligns with national supply chains, improving delivery timelines and regional vendor support. Application: distributors and integrators managing regional inventories for North American customers.