150 Amp Service Wire Size Copper

Ul listed and rohs compliant.

150 amp service wire size copper. The southwire company 500 ft. 30 10 and 1 horsepower are connected to the power source of 460 volts 3 phase. From table 430 150 they draw 40 amps 14 amps and 3 amps respectively.

For a complete listing of the products we offer and detailed spec sheets. You need to say whether it s a 150 amp service or a 1200 amp service it has to be one or the other. I need 200 feet of underground.

More product details close. The wire size chart below shows allowable ampacities of insulated conductors rated up to and including 2000 volts 60 c through 90 c 140 f through 194 f not more than three current carrying conductors in raceway cable or earth directly buried based on ambient air temperature of 30 c 86 f. Aluminum would be 3 0 for the hot conductors and 4 awg aluminum for the ground.

Today we are here with another comprehensive copper and aluminum wire size calculator as we have discussed in detail the topic of how to calculate the proper wire size for electrical wiring. A 1 0 copper conductor with an insulation factor of 90 degrees c is rated at 155 amps. The figure we would plug into the calculator would be.

For 150a the size of xhhw copper would be 1 0 for the hot conductors and 6 awg copper for the ground. 4 0 4 0 2 0 al urd the southwire company 500 ft. I have 200 amp service.

The tables below are intended to be a general guide for wire size and amp ratings. How to use a voltage drop calculator to determine reqired service entry wire size. Copper sec wire size for long runs for 200a service.