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this item is meant for 440v, but if i want to use it in 480v, will it work?
I couldn't find a datasheet or anything else that says that. Can you provide a link to it?this item is meant for 440v
That datasheet says that it will work down to 240VAC.**broken link removed**
That datasheet says that it will work down to 240VAC.
I don't know anything about big circuit breakers. **broken link removed** saysAnd... not sure what your trying to say.
Those big electric specs confuse me. What the heck is 480y/240, also what is KA? Spec says instant trip @ 480-800. Is that to say 480VAC will trip the breaker?
So, if the short-circuit current is way in excess of the trip current, they will still open (and not weld closed).New NZM Circuit Breakers provide excellent protection for control systems in applications from 1 to 1200A with a short-circuit breaking capacity of up to 150kA.