Observe Circuit Breaker Settings
The WL circuit breaker ships from the factory with the lowest possible settings. For exisiting circuit breaker
installations, it is important to notice and take record of all customer settings of the circuit breaker before
performing any testing. These settings should be restored at the conclusion of all inspection and testing.
Proper handling of WL Circuit Breakers
It is important to adhere to all manufacturer recommendations for rigging and transportation of Siemens
type WL circuit breakers. Follow the requirements of the WL Circuit Breaker Operator’s Manual for rigging
and transporting type WL circuit breakers.
Terminal designations, wiring diagrams, and device specific operating instructions are also included in the
WL Circuit Breaker Operator’s Manual.