Square D Residential Enclosed Circuit Breakers are designed to be code compliant and easy to install. They are also customizable and highly reliable. These rainproof Residential Enclosed Circuit Breakers are suitable for use only as service equipment since they feature a UL67 service entrance barrier, factory applied Emergency Disconnect and Service Entrance labels, and the ability to select between factory installed molded circuit breakers (150 200A at 25k AIR) or field installable molded circuit breakers (70 200A at up to 100k AIR).. Breaker Box Type: Main Breaker Panel. Connection Type: Non-Neutral. Included: Circuit Breaker,Cover. Indoor/Outdoor: Outdoor. Maximum Amperage (A): 200 A. Mounting Type: Surface. NEMA Configuration: NEMA 3R. Number of Circuits: 1. Number of Pieces: 2. Number of Spaces: 0. Product Weight (lb.): 18.25 lb. Returnable: 90-Day. Series Type: QO. Voltage (V): 240 V. Certifications and Listings: UL Listed. Product Depth (in.): 4.76 in. Product Height (in.): 23.39 in. Product Width (in.): 7.64 in. Number of Circuits: 1. Maximum Amperage (A): 200 A. Breaker Box Type: Main Breaker Panel. Indoor/Outdoor: Outdoor. Series Type: QO. Mounting Type: Surface. Number of Spaces: 0. Connection Type: Non-Neutral