50amp EMS and 30 amp EMS model 500 and 700 By Intellitec
The 50 and 30 amp EMS consists of two elements: the Display Panel and the Distribution Panel. The 450lxi has two 30 amp pairs and one 50 amp pair. The 50 amp is powered only by shore or generator 240v. Each 30 amp pair is powered by one leg of incoming power from the shore/generator transfer switch. The power passes thru an inverter for drycamping 120volt electrical needs. The Display Panel is mounted on the rear wall in the bedroom.
pdf for the 50 amp model 700
intellitec site https://www.intellitec.com/wp-content/uploads/2019/08/53-00894-000.pdf
pdf for the 30 amp model 500
intellitec site https://www.intellitec.com/wp-content/uploads/2019/08/53-00912-000.pdf