?漏电接通分断能力

... 自由脱扣(trip-free) 漏电接通分断能力(residual making and breaking capacity) 限制短路电流(conditional short-circuit current) ...

?剩余接通分断能力

预期电流 prospective current 剩余接通分断能力 residual making and breaking capacity 限制剩余短路电流 conditional residual short-circuit current ..