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That would need a busbar, an aluminium one with a cross section of 1 cm by 9 cm (or larger).
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A 600 MCM copper conductor with an insulation factor of 90 degrees C is rated at 475 amps.
A 300 MCM copper conductor with an insulation factor of 90 degrees C is rated at 320 amps.
A 3/0 copper conductor with an insulation factor of 90 degrees C is rated at 225 amps.
These size wires can be installed in parallel 600 MCM, tripled for 300 MCM or grouped in four 3/0 wires groups to achieve the amperage required.
Special parallel, three barrel and four barrel lugs have to be used to make the connection to the required load.
What else can I help you with?
What is the wire size for a 35 amp breaker to a ac unit?
You will need to use #8 wire.
What is the amp size of a 8 wire?
The amp size of a wire is determined by its gauge, not the number of wires. An 8-gauge wire is typically rated for around 40-60 amps, depending on the type and insulation of the wire.
Can you hook a 15 amp and 20 amp breaker to a breaker box using 20 amp wire?
If the full load amps rating of the motor on the name plate is exactly 15 amps you need to use # 12 wire. If it is a longer run you may have to go up one more wire size. The breaker size you need is 30 amps.
What size wire and breaker do you need for a 5000 watt garage heater?
Look on the heater and see what amps it is pulling. That will determine the wire size and breaker size. It must be on a dedicated circuit. 15 amps = AWG # 14 wire with 15 amp breaker 20 amps = AWG # 12 wire with 20 amp breaker 30 amps = AWG # 10 wire with 30 amp breaker 40 amps = AWG # 8 wire with 40 amp breaker
What size ground wire is needed for 20 amp?
A #14 wire will do fine for grounding a 20 amp device. That is the size of the ground wire in a 2 conductor # 12 wire building cable.
What size wire do I need for a 30 amp breaker?
For a 30 amp breaker, you will need a wire that is at least 10 gauge in size.
What size wire do you need for a 50 amp breaker?
For a 50 amp breaker, you would typically need a 6-gauge wire.
What size wire do I need for a 50 amp breaker?
For a 50 amp breaker, you will need a wire that is at least 6 gauge in size to safely handle the electrical load.
What is the wire size for a 35 amp breaker to a ac unit?
You will need to use #8 wire.
What size wire do you need for 100 amp service if you use alunimum?
2AWG.
What size wire do you need for a forty amp breaker?
8 AWG is typical.
What size wire do I need for 100-amp service?
For a 100-amp service, you will typically need a wire size of 2/0 or 3/0 copper or 4/0 aluminum. It is recommended to consult with a licensed electrician to determine the exact wire size needed for your specific installation.
What is the appropriate wire size for a 20 amp circuit?
The appropriate wire size for a 20 amp circuit is typically 12-gauge wire.
What is the appropriate wire size for a 25 amp breaker?
The appropriate wire size for a 25 amp breaker is typically 10 gauge wire.
What is the appropriate wire size for a 25 amp circuit?
For a 25 amp circuit, the appropriate wire size is typically 10 gauge wire.
What is the appropriate wire size for a 30 amp breaker?
The appropriate wire size for a 30 amp breaker is typically 10 gauge wire.
What is the appropriate wire size for a 30 amp circuit?
The appropriate wire size for a 30 amp circuit is typically 10 gauge wire.
