Siemens SENTRON 3WL - Page 51

3WL Air Circuit Breakers
51
Siemens · 2009
3WL Air Circuit Breakers/Non-Automatic Air Circuit Breakers up to 6300 A (AC)
Project planning aids
Example of the mode of operation of Zone Selective
Interlocking functionality in power distribution
SENTRON 3VL and SENTRON 3WL circuit breakers used in various
staggered levels
Connection diagram for a Zone Selective Interlocking functionality with
multiple infeed and several outgoing units with SENTRON 3WL circuit
breakers
Zone Selective Interlocking functionality: Connection using a coupling
switch, use of SENTRON 3WL circuit breakers
■ More information
Up-to-date information on the Internet at:
http://www.siemens.com/sentron
SENTRON 3WL
SENTRON 3WL SENTRON 3WL SENTRON 3WL
SENTRON 3WL
SENTRON 3WLSENTRON 3VL
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SENTRON 3WL SENTRON 3WL
SENTRON 3WL
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