Siemens /ite Bq Circuit Breaker Bq3b090 3p 90amp "watts amp 240 volts" Questions

...watts and take 20 amp double breaker with 12 gauge wire Heat/AC may be 5500 or 6500 watts and take 40 or 50 amp double breaker with 8 or 6 gauge wire. These three items require 6 empty slots in ...

...heat pump, double oven, or some heavy equipment. 40 amp breaker uses 8 gauge wire. You can figure a circuit with the formula V x A = Watt If your VA is 7500 Watts and voltage is 240, then Amps is ...

...breaker panel how many breaker do I need and what size Typically a welder is 240v requiring a Double pole breaker, the size would depend on the equipment amps or watts?30 amps X 240 volts = 7200 ...

...watts divided by 240 volts = 33.3 ampsStove would require 40 amp breaker and 8 gauge wire.9) How to figure it ...

Watts / Volts = Amps. So, 2250W / 120V = 18.75A on each pole of a 2 pole circuit breaker that feeds the sub panel. A #12 copper wire is rated for 20 amps; but as per National Electrical Code - must be

what size breaker for stove Look at rating label on stove.http://waterheatertimer.org/How-to-wire-240-volt-outlets.htmlhttp://waterheatertimer.org/Figure-Volts-Amps-Watts-for-water-heater.html

...you should use 8 gauge wire and 40 amp double pole breaker for 240volt 3) 7000 watts divided by 120 volt = 58.3 amps. 60 amp breaker x 80% safe maximum = 48 amps. So use 70 amp breaker and #4

Watts-for-water-heater.html Breaker size: 15 amp breaker connects to 14 gauge wire 20 amp breaker connects to 12 gauge wire 30 amp breaker connects to 10 gauge wire Home Depot and Lowes have a breaker