3NE3332-0B,3NE3333,3NE3334-0B,3NE3335,3NE3336,3NE3337-8,3NE3338-8,3NE3340-8;Un:AC1000V;In:400A(3NE3332-0B),450A(3NE3333),500A(3NE3334-0B),560A(3NE3335),630A(3NE3336),710A(3NE3337-8),800A(3NE3338-8),900A(3NE3340-8);額定分斷能力：50kA;分斷范圍和使用類別：aRGB/T13539.4-2005,GB13539.7-2005