There have been many research results of cable connector temperature monitoring at home and abroad. Divided by signal acquisition methods, there are two types: electrical signal temperature measurement and optical signal temperature measurement; divided by the presence or absence of…
Metal hose connector is a high quality flexible pipe in modern industrial pipeline. It is mainly composed of bellows, mesh sleeves and connectors. Its inner tube is a thin-walled stainless steel corrugated tube with a spiral or ring shape, and…
1. The outside of the flexible metal tube is wound by a metal band, so it has excellent flexibility. 2. The outer metal strip of the flexible metal tube has corrosion resistance, tensile resistance and wear resistance. 3. The inner…
Metal conduit is generally a metal conduit, which can transmit liquid and withstand a certain pressure. Flexible Metal Conduit is a metal spiral sleeve, which is generally used as a wire protection sleeve. The Electrical Flexible Conduit Factory will explain…
① Good flexibility and convenient construction; ② Suitable for construction connection in complex situations; ③ It can be deformed freely, and it has certain rigidity and firmness and is not easy to be damaged; ④ Combined with other waterproof materials,…
Cable Conduits can be particularly beneficial in making setup of electric wires easier and less costly, but in regards to security of the cable or wiring that’s installed in such conduits, a number of these, like the Liquid Tight Conduit,…
For functional purposes, conduit is open to the surroundings if you don’t use particular Conduit Fittings. While the initial intention of a metallic raceway has been the security of cables from mechanical damage, the metallic raceways of today serve another…
For most electricians, the proper use of fittings is elementary. Fittings themselves are pretty straight forward in their use. A fitting is an accessory such as a locknut, bushing, connector, coupling, or other part of a wiring system that it is…
In this episode, EC&M’s Russ LeBlanc shows an EMT installation in an outdoor wet location that uses the wrong type of fittings which are EMT screw fittings. It’s a violation of Sec. 358.42 of the 2014 NEC. We should use…
An octagon electrical box is a common type of box that is typically used for installing light fixtures on a wall or ceiling. They are usually made of metal and come in standard sizes of 4 x 4 inches, and in…