Is this transfer switch quiet? does it make a humming noise?
Surge Guard 50 Amp Automatic RV Transfer Switch
RV Surge Protection
Question ID: 2346660 Status:
Open Sep 20, 2017 - 07:26 AM
Electrical > Automatic Transfer Switches
1answer
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Sep 21, 2017 - 03:17 AM
This transfer switch has Mechanical Interlocking Contactors, this will not be quiet and will make a humming noise. If you want one that is on the quiet side check out the relay based transfer switch below.
https://www.rvupgradestore.com/LYGHT-...
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Surge Guard 50 Amp Automatic RV Transfer Switch
The Surge Guard 50 Amp Automatic Transfer Switch ensures continuous power to your coach by monitoring shore power and automatically switching to generator power when it detects electrical issues that could impact the performance of equipment in your motorhome.
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