型号 Type
适用绞线截面 Applicable conductor section (mm2)
主要尺寸(mm)
B
M
L
JBT-11
35-50/35-50
40
10
60
JBT-21
70-95/35-50
50
12
99
JBT-22
70-95/70-95
JBT-31
120-150/70-95
62
108
JBT-32
120150/70-95
JBT-33
120-150/120-150
JBT-41
185-240/35-50
65
JBT-42
185-240/70-95
JBT-43
185-240/120-150
JBT-44
185-240/185-240
线夹本体和盖板为铜制件，其余为热镀钢制件 The body and keepers are copper,,the other parts are hot-dip galvanized steel.
