kill switch

I'm planning the 1st fix of electrics for a Kombi to Camper conversion and thought I'd put the plans down here to see if I'm making any major mistakes and see if anyone can answer a few questions i have. Base Van: T6 T32 Kombi 4motion Factory Leisure Battery (think this is a 75Ah AGM) Factory...

What type of extinguishers are you guys using in your campers? So much conflicting info online it's hard to know what's best. Some say powder is best others say you won't be able to see anything after a second with powder. Some say AFFF suitable for all types others say not suitable for...