Siemens siprotec 7SA6 User Manual

Hardware and Connections
2-40 7SA6 Manual
C53000-G1176-C133-1
Figure 2-37 Covering caps for terminal blocks with screw terminals
2.3.3 Connections to Plug-In Terminals
Plug-in terminals are only available for voltage connections. Current connections are
made with screw terminals on all 7SA6.
Terminal Blocks for
Voltage
Connections
There are two versions of plug-in terminal blocks. They are shown in Figure 2-14.
Figure 2-38 Terminal blocks of plug-in terminals for voltage connections — rear view
The system of numbers and letters used to designate the plug-in terminals is illustrat-
ed in Figure 2-15.
Covering cap for
18 terminal voltage
Covering cap for
12 terminal voltage
connection terminal block or 8 terminal current
connection terminal block
SIEMENS
C73334-A1-C31-1
>PCGF<
:AMP
SIEMENS
C73334-A1-C32-1
>PCGF<
:AMP
18 terminal 12 terminal
9
7
5
3
1
abc
2
4
6
8
10
12
14
16
18
abc
13
11
15
17
9
7
5
3
1
abc
2
4
6
8
10
12
abc
11

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English