Siemens Solkor 7PG2113 Technical Manual page 189

7PG2113/4/5/6 Installation Guide
Figure 2. E4 Case
Figure 3. E10 Case
Note: The Ø3.6holes are for M4 thread forming (tri-lobular) screws. These are supplied as standard
and are suitable for use in ferrous/aluminium panels 1.6mm thick and above. For other panels, holes
to be M4 clearance (typically Ø4.5) and relays mounted using M4 machine screws, nuts and
lockwashers (supplied in panel fixing kit).
©2010 Siemens Protection Devices Limited Chapter 5 Page 6 of 15