find the line current first...
i=(150*735.5) / (sqrt(3)*600*0.8)
assume pf of 0.8
the current value gines u reqd fuse rating
The fuse sizing is dependent upon what the load current is and what the exact load type is. e.g. motors, electric heating, lighting.
you need the current of motor or the KW/HP rating
600v is a three phase service, where 347v is the L-N voltage (if grounded).
yes,
150000va divided by (600volts X 1.732) = 144 amps
The typical test equipment for this is a megger. The megger is connected to two conductors at a time to test the insulation between the two.
you need the current of motor or the KW/HP rating
Yes this size motor can be operated by bringing a 600 volt three phase supply to it.
600v is a three phase service, where 347v is the L-N voltage (if grounded).
yes,
415V commonly available wire is 300V or 600V so that would need to be 600V wire to use a megger or a hipot tester (2* operating voltage +1000V) 2000 volt megger or hipot should verify the wiring in this instance 2500v megger will be necessary for 600V wire and wiring devices you also must look and ambient temperature and humidity a test after some operation time can verify this
150000va divided by (600volts X 1.732) = 144 amps
It's one phase of a 600V system. Or so I've heard the electrician say. I'm a plumber, don't ask me.
A row of teeth inside a laser printer that has a negative charge that neutralizes the papers high positive 600V charge, before the fuse phase.
The typical test equipment for this is a megger. The megger is connected to two conductors at a time to test the insulation between the two.
See http://wiki.answers.com/about/legal_notices.html#5WikiAnswers isn't a place to post classified ads.
600v or less
600V