Hydel JA220P-HI is a 2-gang meter socket with a 200A main and 100A per position, supplied with a 100A 2-pole circuit breaker. Commonly used for multi-tenant or split-service metering where a compact 600V, 4-jaw meter base is required; confirm utility approval, service configuration, and local code before ordering. 2 gang with 2P 100 amp max. 22kA breakers