Expansion coupler to connect Al tube with Cu bolt
Type | U [kV] | In [A] | D1 [mm] | D2 [mm] | Clamp Material | Jointing Material | a [mm] | b [mm] | c [mm] | d1 [mm] | d2 [mm] | e [mm] | f [mm] | h [mm] | Weight [kg] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
341252 | 400 | 2000 | Cu 36 | 100 | AC | A | 205 | 140 | 74 | M10 | M12 | 347 | 330 | 570 | 12.9 |
341252.2 | 400 | 2000 | Cu 30 | 70 | AC | A | 205 | 140 | 74 | M10 | M12 | 347 | 330 | 570 | 15.0 |
341252.4 | 400 | 2000 | Cu 36 | 70 | AC | A | 205 | 140 | 78 | M10 | M12 | 347 | 330 | 570 | 13.8 |
341252.5 | 400 | 2000 | Cu 40 | 100 | AC | A | 205 | 140 | 74 | M12 | M12 | 347 | 320 | 570 | 12.8 |
341252.7 | 400 | 2000 | Al 60 | 100 | A | A | 220 | 140 | 74 | M12 | M12 | 347 | 330 | 570 | 13.8 |
341252.17 | 400 | 2000 | Al 60 | 100 | A | A | 320 | 140 | 120 | M12 | M12 | 347 | 330 | 570 | 16.1 |
341252.18 | 400 | 2000 | Al50 | 100 | A | A | 320 | 140 | 120 | M12 | M12 | 347 | 330 | 570 | 16.3 |
341252.19 | 400 | 2000 | Al50 | 100 | A | A | 235 | 140 | 120 | M12 | M12 | 347 | 330 | 570 | 15.0 |
341252.22 | 400 | 2000 | Cu 50 | 100 | AC | A | 220 | 140 | 120 | M12 | M12 | 347 | 330 | 570 | 14.7 |
Clamp material
A - Al alloy, C - Copper E-Cu, AC - Al alloy with CuSn 10 layer
Jointing material
A - Stainless steel, FH - Steel hot dip galvanized