Domain: academics (Scientific Data Analysis)
Problem: I am strictly following this diagram to build my RV, but I have a realistic problem: my battery compartment has poor heat dissipation. Please tell me if there is a fire risk for my circuit in a 50°C high-temperature environment, and convince me with data.
Answer: Unsafe / Fire hazard. The fuse shown (300A) is too large for a 50°C environment and cannot protect the cable (70mm²); you must replace it with a smaller fuse or a thicker cable.