Huawei
H12-425_V2.0 · Question #90
The external maintenance bypass of the UPS system generally uses a circuit breaker with ( ) pole.
The correct answer is A. 3. See the full explanation below for the reasoning.
Question
The external maintenance bypass of the UPS system generally uses a circuit breaker with ( ) pole.
Options
- A3
- B1
- C4
- D2
How the community answered
(25 responses)- A72% (18)
- B4% (1)
- C8% (2)
- D16% (4)
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