IEC Glossary

EN

decisive voltage

the decisive voltage of a circuit is the highest voltage which occurs continuously between any two arbitrary live parts of the PCE during worst-case rated operating conditions when used as intended (see Decisive Voltage Class limits in 7.3.2)

TC/SC:	82	Terms Info Publications
Published in:	IEC 62109-1, ed. 1.0 (2010-04)	Terms Info
Reference number:	3.12