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Cables usually aren't the problem for explosion proof electrics and electronics. Switches, (motor/generator)brushes, breakers and relays are a (much) bigger issue. Followed by things using, or emitting electro-magnetic radiation. I assume, if you want to be thorough, one could use cables with a higher insulation/shielding rating for further protection in an explosion-prone environment.
What else can I help you with?
Is explosion proof and flameproof electrical equipment the same?
yes
Why do we have to use appropriate accessories in wiring?
To eliminate short circuiting, to enable and supply reliable and correctly rated power supply, fool proof handling of connection points and equipments during the time of servicing and maintenance.
What is a vapor tight fixture light?
It is a fixture that has a hermetical seal that keeps fumes and vapours from the electrical parts of the fixture. A good example of a vapour tight fixture is one that is used in paint spray booths. These types of fixtures are not to be confused with explosion proof fixtures which are in a different category altogether.
What is Ml wiring method electrical?
MI is known as Mineral Insulated cable. The cable has the ability to withstand very high ambient temperatures and for years it was used on fire alarm systems. With proper gland ends installed it can also be used in explosion proof areas. It looks like copper tubing with wires inside of it. Around the wires is a magnesium oxide powder that is used as insulation to keep the wires from touching the outside protective copper sheath. It is now only used in specifically engineered jobs as the price of the cable is extremely high due to all of the copper used in its construction.
Full form of dpc in building?
Damp Proof Course is one meaning.
What are the special cables required for explosion proof wiring?
I thnk...it cn b ZHFR,FLR cables r suitble for explosion free wiring
Can a neutral conductor be broke in a disconnect?
The neutral can be broken in some installations. One example is when wiring explosion proof equipment.
What are some special cables required for explosion proof wiring?
One type of cable is called pyrotenax, a mineral insulated cable using magnesium oxide to separate the conductors. It has been in the market place for years and was the substitute for rigid conduit and explosion proof devices.In Canada there is another type of cable called Teck cable. It was designed for Teck-Hughes Gold Mines in Kirkland Lake, Ontario where a heavy duty cable was needed because of the rough service that is involved in the mining industry. It is now widely used through out Canada as a general wiring cable. Manufactured in many sizes it is used from service entrances to underground direct bury installations. New Teck connectors have been designed to fit this cable allowing it to be used in explosion proof areas.There has been resistance to use this type of cable in the US as large manufactures, by boycotting the government, to keep it out of their market place unless they are the sole distributor of the cable.
Should I have an explosion proof fan in my garage?
It is imperative to use an explosion proof fan when working with flammable objects as the littlest spark or even heat build up in the fan could cause an explosion. While explosion proof fans are more expensive than their non-explosive counterparts, however, the safety they provide is worth every penny.
How are explosion proof refrigerators manufactured?
Explosion proof refrigerators are manufactured encased in steel. Their cabinet interiors are sparkproof with a non sparking magnetic door gasket with foam in place.
Definition of explosion proof?
resistant to explosions resistant to explosions
Is explosion proof and flameproof electrical equipment the same?
yes
What is the uses of mineral insulated sheathed cable?
The prime application for the use of MI cable is in very high ambient temperature locations. The cable is also used in areas that are considered explosion proof. There is an explosion proof gland that is installed on the end of the cable that connects directly into the explosion proof device without the need of a junction box. The cable was also used in fire alarm systems when the specifications stated that the alarm had to operate for a certain amount of minutes even when the alarms cables were in direct contact with the flames of a fire. In the trade this type of cable is known as Pyrotenax.See related link below.
Are LED lights explosion proof?
LEDs are not automatically explosion-proof. It would depends on the design as a whole. what type of switch that's used, how well it's encased, amount of current running through it, etc.
What makes a flashlight explosion proof?
An explosion-proof flashlight is designed to prevent igniting flammable gases or vapors in hazardous environments. This is achieved by using materials that can contain any sparks or heat generated by the flashlight, preventing them from igniting the surrounding atmosphere. Additionally, explosion-proof flashlights are rigorously tested and certified to ensure they meet specific safety standards for use in hazardous areas.
Do water based paint spray areas require explosion proof fixtures?
No, they do not. No explosive fumes are produced.
Is there such a thing as explosion proof fans?
yes there is such thing as explostion proof fans. You can loook at the following website to learn more about them http://www.industrialfansdirect.com/IND-FA-HL.html
