Airstream Tommy Bahama Interstate Nineteen 2020 Owner's Manual page 108

Maintenance
Standard 30-Amp Circuit Breaker Layout
9-24
20 20 20
GFI
GROUND BUSS
Circuit 1� 30 amp, main
Circuit 2� 20 amp, Truma
Circuit 3� 20 amp, air conditioner
Circuit 4� 20 amp, inverter
Circuit 5� 20 amp, microwave, EMS
Circuit 6� 15 amp, GFCI receptacles�
Breaker label content may vary�
2020 Tommy Bahama Interstate Nineteen
20 20 30