Select single phase systems, voltage and horsepower and the calculator looks up the circuit breaker, wire, fuse sizes and calculates the Volt-Amperes for the motor circuit.
updated for ios 4.1 and 4.2
Ratings and Reviews
Please update this cool app so I can continue to use it
3/4 horse at 480 volts the breaker is smaller than the fuse... doesn't make sense
This is a great app. happy I got it, I use it a lot. Would have 5 stars if small conductors weren't so small.. 20 amps on a 14 awg wire not a good idea nec states in exceptions that any 20 amp over current device must be on a 12 awg conductor same as 15amp is 14 awg and a 30amp is a 10 awg but all the other ones are good
Family SharingWith Family Sharing set up, up to six family members can use this app.