Siemens 3AK User Manual

Transport, storage and packing
9229 9923 176 0B 9
2013-09-09
Storage
Note
Store the vacuum circuit-breaker module in the following condition:
• OPEN switching position
• Closing spring discharged
Note
Risk of corrosion damage if stored improperly!
If the storage conditions listed below are met, the vacuum circuit-breaker module
can be stored for up to a year in its transport unit.
If the storage conditions are not met, the vacuum circuit-breaker module cannot
be stored in the transport unit any longer than 6 months.
If storage of longer than one year is planned, unpack the vacuum circuit-breaker
module from the transport unit. Further storage may necessitate fresh corrosion
protection, and it must be ensured that the vacuum circuit-breaker module cannot
be damaged.
Storage room Transport unit Storage
time
Temperature
range
Comments Number of
units per
stack
Enclosed, dry, well
ventilated and as
free from dust as
possible, with a rela-
tive humidity of less
than 60 %.
unopened
max.
6months
-40°C to +55°C — max. 4
unopened
max.
1 year
-5 °C to +40 °C — max. 4
open over 1 year -5 °C to +40 °C
if necessary,
with new corro-
sion protection
—

Siemens 3AK Specifications

General

Brand	Siemens
Model	3AK
Category	Control Unit
Language	English