Drawout Case - GE 745 Instruction Manual

GE
Grid Solutions
3.1

Drawout Case

3.1.1 Case Description
745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
745 Transformer Protection
Chapter 3: Installation
Installation
The 745 is packaged with a drawout relay and a companion case. The case provides
mechanical protection for the drawout portion, and is used to make permanent electrical
connections to external equipment. Where required, case connectors are fitted with
mechanisms, such as automatic CT shorting, to allow the safe removal of the relay from an
energized panel. There are no electronic components in the case.
System
FIGURE 3–1: Case dimensions
3–1