监视器的保护功能不受线路或负载的电流大小，冲击电流、不平衡电流和负载性质的影响。
The protection functions of relay don't be affected by current intensity of circuit or load, impulse current, imbalance current and load characteristic.
监视器的保护功能不受线路或负载的电流大小，冲击电流、不平衡电流和负载性质的影响。
The protection functions of relay don't be affected by current intensity of circuit or load, impulse current, imbalance current and load characteristic.
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