Siemens SENTRON Manual page 45

Current rating
800 A ... 1000 A
1250 A
1600 A
1. Position the bridging bar on the connecting terminal.
2. Fix the first half of the bridging bar to the connecting terminal.
– For current ratings of 800 A to 1250 A with 4 bolts, 8 washers, and 4 nuts.
– For current ratings of 1600 A with 2 bolts, 4 washers, and 2 nuts.
3. Fix the second half of the bridging bar to the connecting terminal.
– For current ratings of 800 A to 1250 A with 4 bolts, 8 washers, and 4 nuts.
– For current ratings of 1600 A with 2 bolts, 4 washers, and 2 nuts.
Note
The two halves of the bridging bar must come into contact completely before work step 4.
4. Connect the two parts of the bridging bar with the bolts supplied.
Manual, 08/2017, L1V30368969104A-02
M8 x 35 mm
M10 x 40 mm
M12 x 45 mm
6.2 Connecting the main circuit
13
17
19
Connection
8.3 ... 13
20 ... 26
40 ... 45
45