Eaton MB2040B200BTSBL Meter Breaker - UL Listed

All‑in‑one design combines metering, overcurrent protection, and mounting in a single enclosure. This reduces BOM complexity, shortens installation timelines, and lowers stocking costs for contractors working on residential service panels. It is well suited for service upgrades and new installations where space is tight, and field errors can cost time. The 200 A amperage rating with a 10 kAIC interrupt rating translates to robust main protection under surge conditions. In practice, this means fewer interruptions and better coordination with downstream protection devices, a perfect fit for single‑phase service entries in homes and small businesses. UL Listed certification and a NEMA 3R enclosure support reliability in varied environments. The rugged enclosure protects against weather and corrosion while meeting common regulatory expectations, enabling compliance without extra components. Top/bottom feed capability, four‑jaw construction, and surface mounting provide flexible installation options. Whether retrofitting an existing meter socket or installing in a new panel, these features simplify alignment and secure mounting. The aluminum bus reduces weight and improves resistance to environmental stress compared with other materials, contributing to long‑term durability and easier field handling. Warranty support adds lifecycle value, helping minimize downtime and maintenance costs over the life of the installation.