ABB SACE Emax E2.2 Installation, Operation And Maintenance Instructions For The Installer And The User page 11

Storage method Place the packaging (circuit-breakers and / or fixed parts) on a horizontal plane, not in contact with the floor.
9 | © 2019 ABB | 1SDH001000R0002 - ECN000109166 - Rev. D
If the circuit-breaker has been removed and reinserted in the package ensure, prior to storage that:
• The circuit-breaker is in the open position and the springs are discharged. See the chapter "Description
- circuit-breaker opening/closing operations" on page 16
• The circuit-breaker is protected and locked in its original packaging
WARNING! up to three E2.2 and E4.2 circuit-breaker packages and up to two E6.2
circuit-breaker packages can be stacked. If the packaging has been opened, you
can stack the circuit-breakers on condition that the package is re-wrapped as the
original.
Figure 4
3 (E2.2 - E4.2)
OK!
2 (E6.2)
Figure 5
Management operations | 1 - Transport and checking on receipt
ABB | SACE Emax 2
NO!