Wago connectors have different current ratings depending on the national listing. Wago 273-105:
UL 600V 18-12AWG solid
CSA 600V 20A 18-12AWG solid
VDE 400V 24A 2.5mm2
OVE 400V 24A 2.5mm2
S 400V 2.5mm2
KEMA KEUR 400V 18A 0.75-2.5mm2
and so on.