VAMP 52 - Page 40

Table of Contents Technical description
40
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9.3.2. Frequent start protection .................................... 222
9.3.3. Voltage protection............................................... 222
9.3.4. Second harmonic function ................................. 223
9.3.5. Circuit-breaker failure protection ...................... 223
9.3.6. Arc fault protection (option) .............................. 223
10. Abbreviations and symbols ..............................................225
11. Construction .......................................................................227
12. Order information...............................................................228
13. Revision history
...................................................................229
14. Reference information
.......................................................230