Hi everyone - I’m currently making purchases for my system and a buying cable (2 core 1.5mm for all the 12v work). What seemed like a simple task gas given me a bit of option paralysis that I was hoping for some help with. I’ve read that I need arctic rated cables but these cables are extremely thick such as this (9mm outside diameter which seems excessive for 12v). I then also see sites run by electrics experts who are selling very stock standard 2 core as their 12v option. I’m also confused because the auto electrics in the van aren’t this protected. I’m the UK where it doesn’t get that cold or hold (-10 Celsius is about as cold as it gets and very rarely).
any advice appreciated, thanks for reading