Eaton VCPW-HD Instruction Booklet page 25

38 kV Type VCPW-HD Simple Electrical
Instruction Booklet IB131024EN
Ground & Test Device (SEG&TD) lower
Effective November 2017
terminal instruction booklet
5-8. GROUND CONTACT
The ground contact used with the drawout VCPW-HD circuit breaker
is an assembly of spring loaded fingers providing a dis-connectable
means for grounding the circuit breaker chassis, after it has been
inserted into a switchgear structure. The ground contact is located
on the lower left portion of the truck chassis. An extension of the
switchgear ground bus is secured to the cell floor in such a position
to engage the ground contact automatically, when the circuit breaker
is moved into the DISCONNECT/TEST position. It remains engaged
in all circuit breaker positions within the cell. (Figure 5-12)
Figure 5-12. 38kV VCPW-HD Mini Module.
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