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User Manual
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© 2020 AMETEK Electronic Systems Protection / Technical Support: 1-800-645-9721 / ametekesp.com
4.3 Circuit Protection Requirements (Hardwired units only)
All SurgeX Hardwired Security Plus UPS system
’s mains INPUT
must be protected by proper sized branch circuit breakers in the building
installation. The recommended branch circuit ratings at full rated load are
listed below:
2.0 kVA, Input 120V, Output 100-120V
35 AMP
3.0 kVA, Input 120V, Output 100-120V
45 AMP
Refer to local and national electrical codes for proper installation
guidelines. The breaker recommendations listed in the chart above are
intended for installations in North America. For international installations,
please refer to the local and national electrical codes and standards.
208V
240V
2.0 kVA, Input 208-
240V, Output 200-240V
20 AMP
15 AMP
3.0 kVA, Input 208-
240V, Output 200-240V
25 AMP
20 AMP
4.0 kVA, Input 208-
240V, Output 120-240V
35 AMP
25 AMP
5.0 kVA, Input 208-
240V, Output 120-240V
40 AMP
30 AMP
6.0 kVA, Input 208-
240V, Output 120-240V
45 AMP
35 AMP
8.0 kVA, Input 208-
240V, Output 120-240V
60 AMP
45 AMP
10.0 kVA, Input 208-
240V, Output 120-240V
80 AMP
60 AMP
