What size wire is 750 Kcmil?
Standard sizes
| Area | NEC copper wire ampacity with 60/75/90 °C insulation (A) | |
|---|---|---|
| (kcmil, MCM) | (mm2) | |
| 600 | 304.0 | 420 |
| 700 | 354.7 | 460 |
| 750 | 380.0 | 475 |
Is AWG the same as Kcmil?
Kcmil sizes are used instead of AWG for sizes larger than 4/0 AWG. The smallest standard size is 250 kcmil, the largest 2000 kcmil.
How many amps is 750 Kcmil good for?
Table 310.15(B)(17)
| Size | Temperature Rating of Copper Conductor | |
|---|---|---|
| (AWG or kcmil) | 60°C (140°F) | 90°C (194°F) |
| 600 KCMIL | 575 | 780 |
| 700 KCMIL | 630 | 850 |
| 750 KCMIL | 655 | 885 |
What is 750 MCM wire?
Our THHN 750 61 wire is part of our large catalog of hook-up and lead wire. This wire features a 750 AWG stranded bare copper conductor, PVC insulation, and a Nylon jacket. This bare copper building wire has a voltage rating of 600V and a maximum temperature of 90°C.
What is the diameter of 750 MCM wire?
1.170 inches
Specifications: Size AWG: 750. Weight per 1,000 ft: 2480 lbs. Outside Diameter: 1.170 inches.
How many inches is 750 MCM?
Product Details
| Cable Type | THHN/THWN-2 |
|---|---|
| Stranded or Solid | Stranded |
| Number of Strands | 61 |
| O.D. (Inches) | 1.156 |
| Ampacity | 535 |
What is kcmil cable?
kcmil—In the North American electrical industry, conductors larger than 4/0 AWG are generally identified by the area in thousands of circular mils (kcmil), where 1 kcmil = 0.5067 mm². A circular mil is the area of a wire one mil in diameter.
How many amps can 750 mcm carry?
Allowable Ampacities of Insulated Aluminum or CopperClad Aluminum Conductors
| Conductor Size (AWG/KCMIL) | 60°C/140°F TW, UF | 90°C/194°F TBS, SA, SIS, FEP, FEPB, MI, RHH, RHW-2, THHN, THHW, THW-2, THWN-2, XHH, XHHW, XHHW-2, USE-2, ZW |
|---|---|---|
| 750 | 320 | 435 |
| 800 | 330 | 445 |
| 900 | 355 | 480 |
| 1000 | 375 | 500 |
What does KCMil stand for?
KCMil – A method of measuring conductor size that stands for thousand circular mils. K represents kilo for 1,000. C represents circular, and mil, M, is 1/1000 of an inch. A wire that is one mil in diameter has an area of one circular mil or 1 KCMil.
What is the diameter of 750 MCM copper wire?
Specifications: Size AWG: 750. Weight per 1,000 ft: 2480 lbs. Outside Diameter: 1.170 inches.
What is MCM in cable size?
circular mils
MCM is an abbreviation for thousands of circular mils, an old measurement of wire gauge. 1 MCM = 1 kcmil = 0.5067 square milimeters. A mil is 1/1000 inch. A wire 200 mils in diameter is 40 MCM.
What size is kcmil?
What is kcmil wire size?
1_MCM = 1000 circular_mil = 506.7×10 −3mm 2. When large diameter wire sizes such as the widely used 250 kcmil and 350 kcmil wires are specified in kcmil, the wire’s diameter can be easily determined with the following formula: Formula 6: diameter. Thus, this wire would have a diameter of a half inch or 12.7 mm.
What does kcmil mean?
Editors Contribution(0.00 / 0 votes)Rate this definition: KCMIL. A unit of cross-sectional measurement, especially of wire, equal to the area of a circle with a diameter of one mil.
What is the diameter of a cable?
The outer diameter of a telephone cable does not exceed 75 mm, and the cables are usually placed in conduits having a standard diameter of 100 mm.
What is the size of a copper wire?
The diameter of the metal conductor in a 12-gauge copper wire is 0.0808 inches; of a 14-gauge wire is 0.0641 inches.