E-8
4. Storage
Before using the circuit breaker stored six (6) years or longer, oil the oiling points described in Inspection and
Maintenance. For details, please contact our service network.
Hexagon spanner
Flat tipped screwdriver
Phillips screwdriver
Hexagon wrench
• To open and install the
circuit breaker.
• To connect the main
circuit.
• To set the electronic trip
relay.
• For the control circuit
terminal block.
• To remove and install the
universal terminal.
Average temperature for 24 hours,
however, shall not be higher than 35°C.
Do not store the uncovered circuit breaker.
When storing the circuit breaker, cover it.
Before storing the circuit breaker, turn it OFF.
Control humidity to prevent condensation.
Relative humidity: 85% max.
No direct sunlight.
H
2
S (Hydrogen sulfide) 0.01 ppm max.
SO
2
(Sulfur Dioxide) 0.05 ppm max.
NH
3
(Ammonia) 0.25 ppm max.
OFF
+60℃
ok
-20℃
NH
3
SO
2
H
2
S
5. Required tool
M12
3 mm
M8
PH2
