ATF: Bighorn - A/C blowing breaker

[nuckollhead]

A/C starts fine and blows cold air but blows it's breaker after about 5 minutes.

 

[hoefler]

Check your incoming voltage while the A/C is running. Low voltage will cause the amp draw to increase, tripping the breaker.

 

[wdk450]

Check your incoming voltage while the A/C is running. Low voltage will cause the amp draw to increase, tripping the breaker.

You might want to check this voltage on the roof AT the air conditioner. Relays and connections between the shore power outlet and the air conditioner may have poor connections and be dropping the power before it gets to the air conditioner.