请教UL1017中关于电机保护器的问题

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5.20.5.5 During the conditioning mentioned in Clauses 5.20.5.2 – 5.20.5.4:
a) a motor-protective device may be retained in the circuit if it complies with the requirements
for temperature and endurance under locked-rotor conditions in UL 2111, and CSA C22.2 No.
77;
这句话是不是说保护器只有服从UL 2111, and CSA C22.2 No.77,那么在5.20.5.2 – 5.20.5.4的测试时就可以不用去掉;否则在5.20.5.2 – 5.20.5.4的测试时保护器必须去掉的