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Product Description
Product Description
Typical Disconnect Switch
In general, installing a disconnect switch consists of the following:
•
Mounting the insulators to the switch base (
B)
(Refer to
Preferred Switch Assembly Method
).
•
Mounting the live parts (
A
) to the insulators. Note Vee style switches are typically shipped with
insulators mounted
•
Mounting the switch base (
B
) to the structure (Refer to the
Operating Mechanism Drawings
for
structure and mounting details)
•
Installing operating mechanism components
•
Final adjustment or tuning (Refer to
Final Switch Adjustments (Tuning)
Figure 1: Typical EC-2V Switch Pole Assembled & Common Terminology
(123kV, 4000 amp shown.)
A – Live Parts
B – Switch Base
C – Bearing Stops
D – Bearing Hub
E – Switch Operating Arm
Summary of Contents for EC-2V
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