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P a g e
RENEWAL PARTS
Refer to the switch nameplate when ordering renewal parts. The nameplate is attached to the
base assembly of each switch pole. The same data is shown on the record engineering drawings.
The master file at the factory is linked to the serial number on the nameplate.
Renewal Parts Ordering Information
Serial Number
Switch Type
Part Name
Quantity Required
Max. kV
B.I.L. kV
Cont. Amps
Mom. Amps
Refer your requests for renewal parts to the Factory.
Table 2
Lubrication Guide for Outdoor Switch Components
Part Name
Type Lubricants
Recommended
Amount
Applied
Qty. Req’d. for
(6) Three-pole
Switches
Jaw Fingers
NO-OX-ID Grade “A”
Special or Mobil 28
Grease
Medium
Coat
Blade Ends
NO-OX-ID Grade “A”
Special or Mobil 28
Grease
Medium
Coat
(1) Quart
Pins On current
carrying parts Mobil 28 Grease or DC-4
*
Pins On control
parts
Mobil 28 Grease or DC-4 Light Coat
(1) Quart
Bearing Areas
On control parts Mobil 28 Grease or DC-4
Medium
Coat
Terminal
Connections
NO-OX-ID Grade “A”
Special or NO 2 EJC
Heavy
Coat
(1) Quart
Table 1
RECOMMENDED TORQUE
FOR ALUMINUM BOLTS
Bolt
Diameter,
Inches
Lubricated Threads
Dry Threads
In. – Lbs. Ft. – Lbs. In. – Lbs. Ft. – Lbs.
1/2
240
20
420
35
5/8
480
40
720
60
3/4
720
60
1140
95
