Siemens SENTRON 3WL10 Series Manual page 111

Connection versions
Numerous connection versions are available (see also Section Accessories for connection
and insulation (Page 71)). All versions can be used both for floor mounting and for rear wall
mounting:
● Front terminals:
– For fixed breakers: directly or with extended terminal elements, as in the case of the
– For withdrawable breakers: with extended terminal elements accessible from the front
● Rear connection:
– For fixed breakers and withdrawable breakers: Horizontal or vertical orientation
● Cable connection for copper/aluminum cable:
– For fixed breakers: on the front directly with cable clamps
– For withdrawable breakers: on the rear with cable lug
Connection
Front
Rear
Cables
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01
molded case circuit breakers. This saves work and costs.
4.1 Types of installation and installation locations
Fixed breaker
Application planning
Withdrawable breaker
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