ABB’s residential enclosed circuit breakers with NEMA 3R rating provide a quick and efficient solution for outdoor disconnecting means in residential dwellings. These outdoor, NEMA 3R-rated breakers meet NEC 2020 and 2023 requirements for emergency outdoor disconnection. Available in 100A, 125A, 150A, and 200A configurations with short-circuit ratings of 10 or 22 kAIC, they are ideal for various residential applications. Features include a factory-installed main circuit breaker, corrosion-resistant NEMA 3R enclosure, and included neutral. Country of origin: USA. Operating temperature: -25 to +70°C. Weight and packaging dimensions not specified. Product lifecycle: active product. Applications: new home construction, renovation projects.