60a constant while offroading is not enough for anything i have done. What i mean by high voltage is more wattage passing through the connect. This will obviously inscrease heat. 2v at 60 vs 50v at 60a is a huge difference. They do have a maximum wattage rating, most people go by amperage though, its much easier
wattage dont really matter that much…
also here just do some research
“It is often more efficient to use higher voltage and lower current. Wires often have an ampacity rating, which is how much current they are rated to handle. If you double the voltage and keep current the same, you can use the same wire to drive a load twice as big.”
for example i can pull 120v dc and 60a without any issue
2v @60a vs 50v @60a will almost be the same, for example i can pull 1000v and 60a and a xt60 would be fine.
welp except the fact that a xt60 might not have enough insulation 
Not at all… ohms law can easily calculate the wattage lost on heat in the connector. 30x the power flowing through the same connector will have a very noticeable heat differencd. Lets assume you lose 1w at 2v… but 30w from a 50v system will be burning hot
theres a reason why the eu can pull double the wattage in a household compared to the us while keeping the wire guage the same
im pretty sure wattage only matters in mechanical appliances
Tbh, i wonder what the resistance of the plastic is and at what voltage they will short
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400v thats what every wire claims 
also theirs a reason why power lines use super high voltage and low amps…
Heat is the limit on those connectors. Thats why they use gold plating to reduce resistance. All resistance is turned into heat. The less, the better
thats just marketing hype…
i always refer to it as gold plated crap
They use high voltage to be able to run long lines with minimal loss to heat.
yes also so they can carry more amp capacity
thats why Europeans with their 220/240v mains can put out double the wattage while keeping the amperage the same (with the same 10 gauge wire that the us uses)
Its not though… thats why people buy amass only. It has better surface contact and real gold plating for better conduction. Every ohm of resistance from poorly plated connectors turns into heat loss.
marketing crap…
if it were really had a decent amount gold plated people would be smelting them arleady 
Its electroplated… its literally pennies worth of gold
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but anyways double the voltage = more wattage at the same amperage
Exactly. More power is more heat.
USA = 125v 15a = 1875w
Euro = 240v 15a = 3600w
yet both countries use 10awg wire
not much as i said, theirs a reason why high voltage setups are more efficient
Power at the load != power at the connector
Btw 220v houses use 12awg and 110v use 14…