Marvin Posted November 6, 2023 Share Posted November 6, 2023 (edited) Reading the box of WAGO connectors 221-413 I am confused by the writing on the side of each connector. One side says 450v/32a, the other side says 20amp 300v. Anyone? so for 240volts?? Edited November 6, 2023 by Marvin further thought Link to comment Share on other sites More sharing options...
joth Posted November 6, 2023 Share Posted November 6, 2023 Ones according to IEC 60664, the other following UL 486C. Presumably following different testing protocols, ambient temperature, or something Although the wago website mentions 600V / 20A Personally I'd start to feel sketchy using them for anything over 230V 16A Link to comment Share on other sites More sharing options...
Marvin Posted November 6, 2023 Author Share Posted November 6, 2023 Screwfix advertise them as 32amp. So what is right???? Link to comment Share on other sites More sharing options...
Mattg4321 Posted November 6, 2023 Share Posted November 6, 2023 They’ll be fine at 32 amps. I’ve seen videos of them tested to far more than that before they start to fall to bits. 1 Link to comment Share on other sites More sharing options...
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