What is the difference between mc and ac cable

See note on FMC below. The biggest difference between the two cable systems is that MC has full size ground wire while AC uses a combination of the jacket and a thin bonding strip or wire to function as the equipment ground.

The bonding wire is unique to AC cable and this allows the outer metal armor in conjunction with the bonding wire to be used as an equipment ground. Note: Early AC cable often does not have this bonding wire.

Now AC cable cannot be used in exterior or damp locations. Where MC Cable may be used in exterior applications but must be suitable for exterior or direct burial.

As you can see they do not have a protective PVC outer jacket that would allow the use on exterior applications. Knowing when and where a type of cabling system can and cannot be used is very important in electrical installations and is often a mark that a professional has not done the work. They are often confused, but in fact, they are quite different.

A wire is a single conductor material most commonly being copper or aluminium while cable is two or more insulated wires wrapped in one jacket. Multiple conductors that have no insulation around would be classified as a single conductor. Where is MICC cable used?

Purpose: Mineral insulated cables are used to provide circuit integrity in areas such as alarm circuits, emergency lighting and sprinkler systems. MICC cables have copper conductors, a solid copper sheath and are usually insulated using magnesium oxide.

The DC cable is used in the rectified DC transmission system, and the AC cable is often used in the power frequency domestic 50 Hz power system. Compared with the AC cable, the power loss during the transmission of the DC cable is small. Which wire is best for solar panels? This allows up to 30 amps of current to flow from a single panel. Are all AC cables the same? A lot of you probably know this, but in case you don't I didn't , most power supply cables are NOT interchangeable between brands, and sometime often?

What type of wire is PV wire? PV wire is made with stranded copper conductors to make it flexible enough for solar applications.

What is PV cable? Photovoltaic wire, also known as PV wire, is a single-conductor wire used to connect the panels of a photovoltaic electric energy system. PV systems, or solar panels, are electric-power production systems that capture sunlight in order to produce electricity through an energy conversion process. You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser. AC vs MC Cable. Thread starter mikeybmdb32 Start date Oct 28, Status Not open for further replies.

I've read the NEC, looked at a ton of pictures, and read forums here some of you may see your comments below. Could someone please confirm what I think I know so far: AC cable consists of an outer metal jacket with a bondstrip ran along the inside of it's length and the outer metal armor is filled with individually insulated conductors.

AC cable typically has no ECG, just the bondstrip-and-cable armor. MC cable consists of an outer jacket of thin metal armor and is filled with individually insulated conductors which are contained in a jacket.