all breakers blowing
Hi, Asking for a friend. What would cause * all * the breakers to blow? This is for someone in Florida in a 5th wheel.
Forum Discussion
The breaker for the air conditioner was replaced in Feb of 2023.
This new issue was noticed on 2023 07 10 (Monday), however the RV was not in use from April until last week.
Voltage under load (kill-a-watt meter) is 114.
It started as the main breaker in the 5th wheel blowing, after more than an hour with the air conditioner, water heater, fridge and an oxygen concentrator were in use. There was no problem last summer with the main breaker blowing under the same loads.
Given the ambient temperature is 105, the roof air runs constantly.
Apparently it has now progressed to *all* breakers in the RV blowing.
It is a 50 amp RV.
This new issue was noticed on 2023 07 10 (Monday), however the RV was not in use from April until last week.
Voltage under load (kill-a-watt meter) is 114.
It started as the main breaker in the 5th wheel blowing, after more than an hour with the air conditioner, water heater, fridge and an oxygen concentrator were in use. There was no problem last summer with the main breaker blowing under the same loads.
Given the ambient temperature is 105, the roof air runs constantly.
Apparently it has now progressed to *all* breakers in the RV blowing.
It is a 50 amp RV.
