Siemens SINOVA - Introduction to SINOVA Circuit Breakers; Standards, Transport, and Storage

Introduction
1.3 Standards
3WJ Air Circuit breakers
8 Operating Instructions, 12/2022, L1V30828903001-01
1.3 Standards
The 3WJ Circuit Breakers comply with the following standards:
• IEC 60947-2
• EN 60947-2
See also
https://support.industry.siemens.com/ (https://support.industry.siemens.com/)
1.4 Transport
Long-term storage
• Seal the plastic film.
• Check the packaging regularly.
Unpacking and storing the Circuit Breaker
Unpack the Circuit Breaker and make sure that it was not damaged during transportation.
If the Circuit Breaker or guide frame is not to be installed immediately, it must be stored and
shipped in its original packaging only.
For withdrawable Circuit Breaker:
• Racking the Circuit Breaker in or out (Page 18)
• Removing the Circuit Breaker from the guide frame (Page 22)
• Inserting the Circuit Breaker into the guide frame (Page 23)
CAUTION
Equipment damage
Do not place the Circuit Breaker on its rear side.