Aluminium,copper-aluminum bus bar xpansion joints are mainly used in trasformer substations for aluminium bus connection or copper-aluminium the copper-aluminium expansion joints adopts flash welding technology.
| Type |
Dimensions(mm) |
| a |
b |
h |
L1 |
L2 |
| MS-63×6.3 |
63 |
6.3 |
50 |
73 |
170 |
| MS-80×6.3 |
80 |
6.3 |
50 |
90 |
170 |
| MS-80×8 |
80 |
8 |
50 |
90 |
170 |
| MS-100×8 |
100 |
8 |
50 |
115 |
170 |
| MS-100×10 |
100 |
10 |
60 |
115 |
190 |
| MS-125×8 |
125 |
8 |
50 |
140 |
170 |
| MS-125×10 |
125 |
10 |
60 |
140 |
190 |
| MS-125×12.5 |
125 |
12.5 |
60 |
140 |
190 |
.
| Type |
Dimensions(mm) |
| a |
b |
h |
L1 |
L2 |
L3 |
| MSS-63×6.3 |
63 |
6.3 |
50 |
73 |
170 |
73 |
| MSS-80×6.3 |
80 |
6.3 |
50 |
90 |
170 |
90 |
| MSS-80×8 |
80 |
8 |
50 |
90 |
170 |
90 |
| MSS-100×8 |
100 |
8 |
50 |
115 |
170 |
115 |
| MSS-100×10 |
100 |
10 |
60 |
115 |
190 |
115 |
| MSS-125×8 |
125 |
8 |
50 |
140 |
170 |
140 |
| MSS-125×10 |
125 |
10 |
60 |
140 |
190 |
140 |
| MSS-125×125 |
125 |
12.5 |
60 |
140 |
190 |
140 |
.
| Type |
Dimensions(mm) |
| a |
b |
h |
L1 |
L2 |
| MST-63×6.3 |
63 |
6.3 |
50 |
73 |
170 |
| MST-80×6.3 |
80 |
6.3 |
50 |
90 |
170 |
| MST-80×8 |
80 |
8 |
50 |
90 |
170 |
| MST-100×8 |
100 |
8 |
50 |
115 |
170 |
| MST-100×10 |
100 |
10 |
60 |
115 |
190 |
| MST-125×8 |
125 |
8 |
50 |
140 |
170 |
| MST-125×10 |
125 |
10 |
60 |
140 |
190 |
| MST-125×125 |
125 |
12.5 |
60 |
140 |
190 |
