200A Max Rated NEMA 3R Enclosure

Allows loads up to 100A to be added to any main service panel or sub panel that is at risk of overload, or will become overloaded, when a new load is introduced. The onboard intelligent micro-controller monitors the load on the existing panel and only allows the added load access to the panel when capacity is available. SAK-100MS-M installation requires open breaker space or quad breaker. SAK-100MSD-M-100 comes with one 100A internal disconnect.