Sunblast plus Chance to trigger an additional time modifier

Hi, does trap' chance to trigger an additional time work with Sunblast belt?

Traps are not triggered by enemies and it does not work on paper, but I need exact answer, please

Thanks in advance!

From what i've found here, traps will trigger automatically when they expire. A few exceptions are gems, that have "Traps do not Trigger at the end of their Duration".

If you need to check it by yourself, i'll recommend you to test Sunblast with Fire Trap of Blasting, since it has 50% chance to trigger an additional time.

Generally, no, "chance to trigger an additional time" won't work with Sunblast because traps an only rearm after triggering if their duration hasn't yet expired.

There are circumstances in which it could work. In testing, I was able to see it working occasionally with the Saboteur ascendancy "Chain Reaction", but it was unreliable--when throwing two traps, one after the other, there seemed to be a small window of opportunity in which you could throw a second trap with such timing that it would arm in time to be triggered by the first trap while still having enough remaining duration to rearm.

The Wiki page on Traps that Nickname linked says that the trap trigger animation scales with attack and cast speed, so both trap throwing speed and either attack or cast speed will affect whether you can hit that window of opportunity...but even with optimization, it'd probably be hard to take advantage of.