Siemens 5-FSV-350 Installation Operation & Maintenance page 5

Table of Illustrations
Figure I . Ci rcuit Breaker Handling I nstruct i ons . .
Figure 2 . a. MSV Breaker Front and Side E levation View .
FSV Breaker Front and Side Elevat i on View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure b.
Figure 3. Rating Plate .
Figure 4. 5kV Vac uum Breaker . . . . . . . . . . . . . . .
Figure 5. 15 kV Vac uum Breaker . .
Secti on Throu gh A Vacu u m Breaker P ole. .
Figure 6.
Secti on Through A Vac uum I nterrupter . . .
Figure 7.
Figure 8 . Secti on Through The Vacu um Breaker
Figure 9. Vac uum Breaker Mechanism - Cl osed P osit i on and Tripping Springs Charged .
Operating Mechanism - Details of Cl osing Spring Charging Com p onents . . . . . . . . . . . . . . . .
Figure 10.
Operating Mechanism - Open P osition Tri pping Spring Charged and Latched . . . . . . . . . . . . . . . . .
Figure 11 .
Figure 12 . View of Mechanism - Breaker Shaft i n Open Positi on . . . . . . . . . . . . . . . . .
Figure 13. Front View of Mechanism Enclos u re Arranged f or Manual Operation .
Operat or Seq uential Operation Diagram .
Figure 14.
Typical Elementary Diagram . .
Figure 15.
Construction of Shunt Release . .
Figure 16 .
Latch Detail S h unt Release - S h own Charged . .
Figure 16.a.
Figure b. Latch Detail Undervoltage Release- S h own Charged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Figure c. Undervoltage Bl ocking Feature .
Capacitor Trip Device . . . . . . . . . .
Figure 17.
Lubricati on of Operat or .
Figure 18.
Figure 19. Typical Primary I nterrupter Contact Life Curves . . . . . . . . . .
Contact Eros i on Check .
Figure 20.
Figure 21 .a. Lower P ole S up p ort with I n s ulated Cou pl er .
Figure b. Primary Contact Cl osed - Free P osit i on .
Figure c. Primary Contact Forced Open by Manual Press ure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 22 . Vac uum Tube Replacement I l l ustrat i on .
Ill ustrat i on Sh owing Req uired Techniq ue f or Fastening Terminal Clamp Hardware .
Figure 23.
Details of the Breaker Racking I nter l ock - Type FSV . .
Figure 24.a-1.
Details of the Breaker Racking I nter l ock - Type MSV .
Figure a-2.
Figure b. Details of the Breaker Racking I nterl ock - I nternal t o Mechanism Enc l os u re . . . . . . . . . . . . . . . . . . . .
Figure 25. a. Details of the A ut omatic Cl osing Spring Dischrge System - Type MSV .
Figure b. Details of the Automatic Cl osing S p ring Discharge System - Type FSV . . . . . . . . . .
Figure 26 . 1200, 2000 and 3000 Amp Contin uous Cu rrent I nter l ock O rientat i on
Control Ca ble Connecti on Detail .
Figure 27 .
Figure 28 . I n s ulating Barrier - Type FSV . . . . . . . . . . . . . . .
FSV Hinged F r ont Panel .
Figure 29.
Figure 30. Cu bicle Barriers f or Type MSV Circuit Breaker .
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