Answer
Apr 11, 2024 - 06:43 AM
The certification for this particular breaker states that the maximum voltage is 48 volts so you cant use it at a higher voltage, sorry.
Can a 57 volt DC charge be used in a 48 volt DC system and the Blue Sea 7149 187-Series Circuit Breaker - Surface Mount 200 amp breaker? Blue Sea 7149 Surface Mount 187-Series 200A DC Circuit Breaker
As said above, most 48vdc inverter systems that I come across float and 50+vdc and charge up to 60vdc. Do you know if this disconnect can still be used? I am happy to get it overrated. For instance, our current installation that I plan on using this on is an 80amp charge at 57vdc.
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Open Apr 11, 2024 - 06:43 AM
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Blue Sea 7149 Surface Mount 187-Series 200A DC Circuit Breaker
Combines switching and circuit protection into a single device Clear, single lever operation
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Question: Has the 200 amp dc breaker tripped? How can I tell?
Answer: You can tell if the Blue Sea 7149 Surface Mount 187-Series 200 amp dc breaker has tripped by observing the large lever. Its vertical or horizontal orientation provides an indication of the trip status.
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Blue Sea 7149 Surface Mount 187-Series 200A DC Circuit Breaker
Combines switching and circuit protection into a single device Clear, single lever operation
View Details
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