สถานที่กำเนิด
Zhejiang, China
Rated working voltage Un (V)
220/230V
Nominal discharge current In 8/20 (kA)
20KA
Max.discharge current Imax 8/20 (kA)
40KA
Combination
1+0 2+0 3+0 4+0 1+1 3+1
Local indicator
Green indicates normal state and red indicates failure
Auxiliary
Alarm contact, realize remote remote communication function