0
Answer for USA, Canada and countries running a 60 Hz supply service.
This is very common in commercial and industrial installations. You must be sure that your two breakers are fed from different phases or legs of your electrical service. Having both circuits fed from the same phase or leg might cause the neutral to melt and cause a fire without tripping any breakers.
<><><>
As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
Before you do any work yourself,
on electrical circuits, equipment or appliances,
always use a test meter to ensure the circuit is, in fact, de-energized.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
What else can I help you with?
What is the largest mm twin and earth cable available?
The largest size of twin and earth cable available is typically 16mm² in the UK market. This size is commonly used for higher current applications such as cooker circuits or shower circuits.
What are the different access technological options available?
Dialup, DSL, Cable.
What are the different types of cable barrel ends available for connecting cables?
The different types of cable barrel ends available for connecting cables include straight, right-angle, and bulkhead barrel connectors.
Is a 3 phase cable one circuit?
If it is powering a single 3 phase device and is protected by a single throw 3 pole breaker or disconnect, yes. If all three hots share one neutral, and supply different devices or circuits, breakers should be able to trip independently but would still have to disconnect all three phases together.
What is Ethernet cord?
An ethernet cable is used in computer and internet connections and is available in different lengths and is also called an Ethernet Cable
How do you install an electrical circuits wiring using armored cable?
Same installation as non armored cable.
Why does NM B cable come in different colors and what does each color represent?
The color of the Romex® NM Cable jacket were changed to aid in the inspection process. It speeds up the inspection process when the inspector doesn't have to check each cable to make sure it is sized accordingly. The color code is as follows: White- 14 awg for 15 amp circuits Yellow- 12 awg for 20 amp circuits Orange- 10 awg for 30 amp circuits
How do you fix a short circuit in a pulley system?
Short circuits are typically associated with electrical circuits. Pulley systems are associated with mechanical cable and pulley lifting systems. The two are so different that the question does not make sense. Please restate the question.
who provides high speed cable internet?
There are a few different companies that provide high speed cable internet. But, where you live depends on what companies are available. Verizon and Comcast are two nationwide high speed cable providers that are available to almost any area.
Why electrical cables are available in different diameter sizes?
The different electrical cable diameters are corresponding to the different electric currents that could be tolerated by the cables.
Can you use type mc cable on emergency circuits?
Type MC cable can be used for emergency circuits, but it must comply with local electrical codes and standards. It's essential to ensure that the cable is rated for the specific application and that it meets any additional requirements for emergency circuits, such as fire resistance and reliability. Always consult local regulations and a qualified electrician to ensure proper installation.
What types of cable covers are there?
There are many types of cable covers available for all different types of needs. They make channeled cable covers that can protect cables so that you can drive over them. There are also cable covers that attach to the floor or walls.
