ALPHA Distribution Boards and Terminal Blocks

© Siemens AG 2010
ALPHA FIX Terminal Blocks
Screw Terminals
Introduction
Devices Page Function
8WA measuring transformer terminals 10/25 Measuring transformer terminals can be used for testing
and isolating circuits in switchgear installations, control
rooms, etc. without interrupting operation
8WA transformer terminals 10/29 Optimized terminals for transformers and rectifiers
8WH terminals
Through-type terminals N 10/36 Connection of incoming and outgoing conductors
up to 35 mm 2
Fuse terminals N 10/42 Terminals that protect, e.g. control circuits
10
Isolating blade terminals N 10/44 Isolation of the circuit, e.g. for test purposes
Isolating terminals N 10/45 Isolation of the circuit, e.g. for test purposes
Two-tier terminals N 10/46 Compact design of the terminal blocks, which can
accommodate installation of two connecting cables
Two-tier terminals with isolating function N 10/49 Compact design of the terminal blocks, which can
accommodate installation of two connecting cables
Siemens ET A1 · 10/2009
10/3