Siemens SENTRON 3WL Reference Manual page 3

SENTRON Switching and
Protection Devices –
Air Circuit Breakers
4 Introduction
3WL Air Circuit Breakers
3WL Air Circuit Breakers/
Non-Automatic Air Circuit Breakers
up to 6300 A (AC)
General data
8 - Design
14 - Function
21 - Configuration
26 - Technical specifications
Project planning aids
34 - Characteristic curves
36 - Dimensional drawings
49 - Schematics
51 - More information
3WL Non-Automatic Air
Circuit Breakers up to 4000 A (DC)
General data
52 - Technical specifications
Project planning aids
53 - Characteristic curves
53 - Dimensional drawings
57 - Schematics
58 - More information
Siemens · 2009