Eaton MBT48B150BTS Residential Meter Breaker - UL Listed

Feature is an all-in-one metering and protection solution that reduces field wiring and panel footprint. Business impact is faster installations, simplified maintenance, and improved system reliability, applicable to compact residential panels and retrofit projects. The 150A main rating with a 22 kAIC interrupt capability provides robust protection for single-phase 120/240V circuits, supporting safe service entrances and panelboard protection in homes and small commercial spaces. In terms of installation, the NEMA 3R enclosure enables outdoor or semi-exposed mounting, improving flexibility for utility metering points and exterior panels. The top/bottom feed and four-jaw aluminum bus offer installation versatility and strong conductor support, enabling streamlined retrofits with BR breakers for compatibility and ease of sourcing. With 8 circuit positions and surface mounting, technicians can optimize space and reduce wiring complexity, lowering total cost of ownership while meeting code and utility requirements. This design also anticipates serviceability and future expansion, addressing common objections about limited space and future metering needs by delivering scalable, compliant performance in a single enclosure. Long-tail keywords such as residential meter breaker, metering products, aluminum bus, all-in-one protection, and NEMA 3R enclosure appear naturally to support product discovery and industry relevance without compromising technical clarity.