Surge protection Brand 1:
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6×15 amp plugs and 6x Euro plug sockets. |
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4 MOVs. Two live to neutral. One live to earth. One neutral to earth. |
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3 neons with, corresponding resistors, to indicate the supply status. |
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Overload reset switch. |
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Mains switch/isolator with neon indicator. |
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Can be used in the non protected state. |
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| Disadvantages of this unit: |
| 1. |
No thermal cut-out to prevent fire hazard. (fire hazard protection) |
| 2. |
No bi-polar transorb for high voltage surges. (this is needed for high voltage surges) |
| 3. |
No gas arrestor for LIGHTNING spikes. |
| 4. |
No isolation or “switch on” protection. (this is essential for load shedding switch-ons) |
| 5. |
No protection status indicator lamp. (Essential to see protection status) |
| 6. |
No suppression between live and neutral. (For conditioning noisy power supplies) |
| 7. |
No line conditioning between live and earth and neutral and earth. (For conditioning noisy power supplies) |
| 8. |
Can be used in the non protected state. (This means one can inadvertently use the unit without surge protection)TOP |