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What is the cross section of each core in 3 core electrical cable?
That depends upon the maximum amperage expected through the cable (which generally depends upon the usage): Lighting circuits use 1.0 mm2 or 1.5 mm2 Ring mains use 2.5 mm2 Cookers and showers use 6.0 mm2 If you are unsure, get a qualified electrician to install the cable you need (recommended).
Convert 0.16m2 to mm2?
0.16 m2 = 160,000 mm2
How do you convert cm2 to mm2?
cm2 = (10mm)2= 100 mm2.
What is mm2 an abbreviation for in maths?
Square millimeters.
What is 637 cm2 converted to mm2?
6370mm2
What size steel wire armoured cable for 40 amps 230 volts at 500 meters away?
On a 230 v supply assuming a volt-drop of 5% that is 11.5 v, so the maximum cable resistance is 11.5 / 40 in ohms, 0.2875 ohms so for 1000 metres of cable in total you need a cable that has 0.0002875 ohms of resistance per metre. Copper with a cross-section of 1 mm2 has resistance of 0.0168 ohms per metre so the size of cable needed is 0.0168 / 0.0002875 mm2, which is 58.43 mm2, so a cable of 60 mm2 should be selected.
What size cable for a cooker oven only max 2600watts?
For a cooker oven with a maximum of 2600 watts, a 2.5mm cable is recommended to handle the load safely. This size of cable is commonly used for appliances with this power rating and will ensure that the electrical supply is properly distributed without overheating the cable. Be sure to consult a qualified electrician for installation to ensure safety and compliance with wiring regulations.
What size wire cable and fuse for a 9.8KW shower?
7.2kW shower = 32 Amp fuse = 6 mm2 cable size7.5kW shower = 40 Amp fuse = 10 mm2 cable size8.5kW shower = 40 Amp fuse = 10 mm2 cable size9.5kW shower = 40/45 Amp fuse = 10 mm2 cable size10.5kW shower = 45 Amp fuse = 16mm2 cable size
What is the cross section of each core in 3 core electrical cable?
That depends upon the maximum amperage expected through the cable (which generally depends upon the usage): Lighting circuits use 1.0 mm2 or 1.5 mm2 Ring mains use 2.5 mm2 Cookers and showers use 6.0 mm2 If you are unsure, get a qualified electrician to install the cable you need (recommended).
What size swa cable is required to supply a door heater carrying 18.9Amps per phase?
Cable for 19 amps continuous should have a cross-section area of 6 mm2.
What size of coper cable for a 3P 380V 15kw Air conditioner and the distance of cable is about 40meters?
The cable size is : 4*25 mm2
How many dewa cable from transformer to mdb?
11 CABLES 630 mm2 single core
WHAT IS THE Cable size in mm2 required for 100 amps?
Approximate overall diameter of the wire is 12.8 mm. If you are looking for metric wire size 95 mm2. 187500 circular mils.
What is the composition of m20 concrete?
avg strength of concrete is 20 N/mm2 i,e, 95% of the tested ones gives 20n/mm2
How many amps can a 125 mm2 section cable carry?
The current carrying capacity of a cable can depend on factors such as the material, insulation, and installation method. For a rough estimate, a 125 mm2 cable can typically carry around 200-250 amps for standard copper conductors in common installation conditions. It is advisable to consult local electrical codes and standards, as well as a qualified electrician, for precise calculations.
What is mix c20?
C : refer to concret 20 : its Resistance of concret cube when we make test on it after 28 days measuring by N/mm2.
What units is mass?
mm2
