When connecting powerful consumers, for example, an electric stove, a dishwasher. Such equipment is characteriz by increas power, when it is turn on, starting currents occur. If the devices are combin into one network, then a 40 A circuit breaker is install for protection.
The last cable option is also us in the philippines email list 3 million contact leads installation of a home input,
from which the further load is distribut throughout the apartment. For a cottage, it is better to use products with a reserve – 3×10 mm2.
The protective shell provides two-way safety
It protects the metal conductor from contact with the external environment and eliminates the risk of human injury. The insulating layer is made of non-conductive materials: rubber,
plastic, polyvinyl chloride (PVC), polyethylene and other use google my business to your advantage polymers. In this case, the manufacturer is guid by the agre standards that determine the thickness of the coating.
Household appliances (low-power equipment, mobile electrical devices), the insulating layer of the wire must be at least 0.6 mm.
For fix electrical wiring, a cable with a total insulation of 1.4 mm is requir
For power supply of powerful equipment and input connection, a cable insulat with a 1.8 mm layer is us.
The total thickness of the sheath is made up of the sum of the values of several layers
that cover each conductor individually, and the single insulation of the entire cable.
When purchasing cable products, you ne to trust review make sure that the insulation shell is intact. There should be no abrasions, cracks or breaks on the coating. You should also regularly check the condition of the wiring (open installation). If there is serious damage, the wire should be cut at this point and then connect to the terminals. In other cases, the section is replac or the protective layer is restor.
Thickness of Cable marking
The main characteristics of electrical installation products are designat by special markings, knowing the decoding, which can help you choose the right option without unnecessary complications. Symbols must be appli in visible paint, clearly print and easy to read.
