8-17SA6 Manual
C53000-G1176-C156-2
Installation and Commissioning 8
This chapter is primarily for personnel who are experienced in installing, testing, and
commissioning protective and control systems, and are familiar with applicable safety
rules, safety regulations, and the operation of the power system.
Installation of the 7SA6 is described in this chapter. Hardware modifications that might
be needed in certain cases are explained. Connection verifications required before the
device is put in service are also given. Commissioning tests are provided. Some of the
tests require the protected object (line, transformer, etc.) to carry load.
8.1 Mounting and Connections 8-2
8.2 Checking the Connections 8-41
8.3 Commissioning 8-47
8.4 Final Preparation of the Device 8-77