Siemens 8DJH User Manual

500-8067.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DJH • Revision 05 85/121
Operation
16.1 Position indicators
16.2 Operations counter
16.3 "Spring charged" indicator
16.4 Ready-for-service indicator
Switch position CLOSED OPEN EARTHED
Disconnector
Switch-disconnector
—
Earthing switch —
Circuit-breaker —
"Fuse tripped" indicator not tripped tripped
Transformer panel
Operations counter (option) Number of operating cycles
1
1
One operating cycle corresponds to one closing operation and one ope-
ning operation of the switching device
Circuit-breaker
"Spring charged" indicator not charged charged
Transformer panel
Circuit-breaker panel type 2
DANGER
Switching without service readiness can cause serious injury and property damage.
➭ Check service readiness of the switchgear before performing any switching operation.
➭ If the switchgear is not ready for service (pointer in the red area), do not operate the
switchgear, but contact the Siemens Service Hotline.
Fig. 57: Ready-for-service indicator
①
Indication "ready for service"
②
Pointer
③
Green
④
Red
⑤
Indication "not ready for service"/
"do not operate"

Siemens 8DJH Specifications

General

Brand	Siemens
Model	8DJH
Category	Switch
Language	English