3.2
Fixings
3.2.1
Crimps
Ring tongued crimps with 90 bend are recommended.
3.2.2 Panel Fixings
Typical mounting screw kit per Relay
Consists of 4 off M4x10mm Screws
4 off M4 Nuts
4 off M4 Lock Washer
Typical rear terminal block fixing kit (1kit per terminal block fitted to relay) consists of:
28 off M4, 8mm Screws
28 off M4 Lock Washer
©2013 Siemens Protection Devices Limited
Chapter 5) 7SR158 Installation Guide
Chapter 5 Page 9 of 14