Como passar cabos elétricos usando sonda?

Passing electrical wire through conduit, how to pass wire through the wall with a wire passing probe or wire with a guide are questions for electricians, understanding details of the guide probe for pulling wires facilitates the electrician's work. The passage of cables through conduits in the slab, electrical conduit in the wall, or corrugated electrical conduit in the floor is done with a nylon probe or a probe with a steel core. For clogged or bent conduits and pipes, it is more difficult to pass the wire through with a wire guide, but lubrication with talcum powder can make things easier. Running wires in apartments is a common task for electricians and a common activity for electricians. Flexible cables like those from Prysmian make it much easier to pass wires through kinked or clogged conduits. The Prysmian Club app can be downloaded from the following links: Android - http://bit.ly/29wtPV8, IOS - http://apple.co/1PgggEw, Windows (NEW) - http://bit.ly/2b8zjW1 Class 5 2.5mm² Prysmian SuperasticFlex cable: Passed through the conduit using a probe. Learn more: http://goo.gl/hGs9eZ Wire feed probe: Used to guide the cable through the conduit. Among the objectives of this video, we highlight: Provide tips for correctly routing electrical cables with probes in conduits. How to use a probe on cables. We cover the following items throughout this video: The first step in running cable is to understand how to use the probe and how to use the cable roller so that it doesn't get tangled. The probe has a spring-shaped tip to open a path in the electrode and the other end has a fork to hold the cables that will be passed through. When attaching the cables to the probe, care must be taken to ensure that there are no calluses that could catch on the conduit; these calluses must be avoided. The cables can be secured with insulating tape (more recommended as it is more resistant) or even masking tape. The end of the cable attached to the probe must be the inner end of the roll when passing only one length of cable. If it is necessary to pass two lengths of cable, the inner and outer ends must be used, but taking care at all times not to tangle the roll of cables. All cables must be passed at the same time, after passing some cable it becomes very difficult to pass the probe again and pass more cables. The ease of passing the cable is due to its flexibility class, class 5 cables like those from Prysmian make it easier to pass. If it is necessary to lubricate the cable, use neutral talcum powder or a lubricant recommended by the cable manufacturer. Never use grease, petroleum jelly, detergent or other abrasives. The probe must be passed through completely before attaching the cables to the end and passing the cable through. Do each section one at a time, always taking care that the cables do not scrape against the sides of the boxes and damage their insulation. When finished, tie a knot in the ends of the cables so that they do not enter the conduits. Highlighted parts of this video (edit annotations): 00:29 - For the cable routing to be correct and well organized, the junction boxes must be clean and the conduits must be correctly cut. 02:50 - Cables must be sized correctly to avoid serious problems with the correct functioning of the installation. 07:06 - Cables and wires have different classes and have different flexibilities which can make it easier or more difficult to pass cables, class 5 cables are the most flexible. 12:27 - The NBR5410 standard specifies cable colors according to their use, which makes installation and maintenance easier. 14:11 - The standard also talks about cables with extra protection and where they should be used, this point must be carefully observed. Participating in this video: Henry Mattede   / henrique.mattede   Video editing: Alex Teixeira Benfica #MEL_00384 -- Mundo da Elétrica is an electricity, electrical and electronics channel with quality videos for you to learn on your cell phone, tablet or on your living room TV. Electricity for everyone! Electrical command course, online electrical classes, PDF manuals, electrical diagrams and explanations about NR 10 and other concepts! Join the World of Electricity: On Youtube (click and subscribe): http://goo.gl/vXru8M World of Electricity website: http://www.mundodaeletrica.com.br On Facebook:   / mundodaeletrica   Via Google Plus: https://plus.google.com/+Mundodaeletr... On Twitter:   / mundodaeletrica   Via Linkedin: https://goo.gl/S8lcwp