21:4221:42, 31 July 2021diffhist−4
m
IEC 60309
Replace US (series II) term "split-phase" by "3-phase" for the red color code that is mostly for 3-phase.
20:5220:52, 6 December 2014diffhist+597
HEAT 1X Tycho Brahe
Updated text to past tense throughout, as the Tycho Brahe capsule design was abandoned in favor of the Tycho Deep Space design. Also updated other outdated information.
21:4221:42, 31 July 2021diffhist−4
m
IEC 60309
Replace US (series II) term "split-phase" by "3-phase" for the red color code that is mostly for 3-phase.
20:5220:52, 6 December 2014diffhist+597
HEAT 1X Tycho Brahe
Updated text to past tense throughout, as the Tycho Brahe capsule design was abandoned in favor of the Tycho Deep Space design. Also updated other outdated information.