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What is the cu cable size in 400a load?
A 0.15Cu cable has a rating of 382 amps summer and 476 amps winter. 0.2Cu allows 425/530 amps. That is for outdoor use in overhead lines.
What is the current amp of 150sqmm aluminum cable?
445 amps. For example Mulberry AAAC cable.
Current carrying capacity of 4mm cable?
25 amps
What is the current carrying capacity of a 3 core 70mm cable at 400 volts ac?
the current rating of a 70mm swa 3core cable is 1.2 amps buried or 2 amps on perforated cable tray suspended 500 feet above sea level in antartica
4 sq mm copper cable current carrying capacity?
25 amps, 6000 watts
How many amps for a 0.75mm cable?
5 amps
What size cable is needed for 7.2KW oven?
To answer this question a voltage needs to be stated. Wire sizing is based on amperage that the wire can safely conduct. I = W/E. Amps = Watts/Volts.
How many amps is 6mm cable rated at?
6mm2 cable is rated at 40amps
What is the cu cable size in 400a load?
A 0.15Cu cable has a rating of 382 amps summer and 476 amps winter. 0.2Cu allows 425/530 amps. That is for outdoor use in overhead lines.
What diameter is 240 sq mm cable?
The 240 sq. mm cable has a diameter of 17.48 mm. It can carry up to 425 Amps current in a duct and up to 520 Amps in open air.
Why is it dangerous to pass to much current through the mains cable?
Current or AMPS are what the appliance draws or load of the appliance. So, if you have a say 10,000 amps going thru a cable rated for say 1,000 amps , guess what ,the cable over heats and either will melt or at least catch fire.
What is the current amp of 150sqmm aluminum cable?
445 amps. For example Mulberry AAAC cable.
What size of cable is needed for 1000 amps?
A parallel run of 750 MCM AWG conductors will handle 1000 amps. if we want 1000amps to flow, 250sqmm cable is enough.
What is cable size in mm2 required for 450 amps?
To determine the cable size in mm2 required for 450 amps, you need to consider the current-carrying capacity of the cable. The exact size will depend on the type of cable and the installation conditions. For 450 amps, heavy-duty cables with a size of around 240 mm2 or larger would typically be used to ensure safe and efficient operation.
What will be cable rating for 5kva 3phase system?
It depends on the voltage: 208 v 14 amps, 415 v 7 amps, 480 v 6 amps.
What size cable for 50 amps 3 phase for 650 meters length?
70mm 4core copper cable
What is cable size for a 7.5kw 3 phase induction motor 70 meter run for cable 415v?
Current is about 18 amps per phase. Allowing for power factor and startup, I'd size the wire for 40 amps per phase, which is #5 wire. This wire has a resistance of 0.39 ohm per 1000 ft, which is 0.39 ohms per 305 meter, or 0.09 ohms per 70 meter. At 40 amps, there is a voltage drop on the wire of 40*.09 or 3.6 volts, less than 1% loss, so that is OK. Use 4 conductor #5 copper wire insulated for 480 volts. <<>> A #12 copper conductor will limit the voltage drop to 3% or less when supplying 13 amps for 230 feet on a 415 volt system.
