Flat under carpet cable - Electrician Talk
2013年3月25日 · Flat under carpet cable Jump to Latest 32K views 9 replies 8 participants last post by chewy Mar 29, 2013
FCC Flat Conductor Cable - Electrician Talk
2009年6月19日 · Article 324 Flat Conductor Cable; 324.6 Listing requirements, Type FCC cable and assoc. fittings shall be listed. This listing requirement is new for the 2005 code.
Flat wire conductor under carpet. - Electrician Talk
2016年1月20日 · Tyco Amp under carpet cable I have used a lot. It's pretty easy to install. The catalog is available online and it shows installation instructions. The job I use it at specs the 30 amp cable even though we use it on20 amp circuits.
120v flat wire - Electrician Talk
2011年6月7日 · "Southwire's revolutionary FlatWire, the Invisible Wire Solution®, has been approved for standard 120VAC electrical wiring applications in the 2008 National Electric Code (NEC). Under article 382 of the NEC, Concealable Non-Metallic Extension (CNE), the innovative surface-mount wiring technology that will present consumers with new ...
Under hardwood floor wiring - Electrician Talk
2014年2月5日 · Install 3/4 hardwood flooring, have the carpenter router out a groove on the under side of wood. Install armoured cable and a wiremold floor monument. I don't like the idea of FCC cable under a hardwood floor...usually in condos they require the use of some kind of sound deadening material between slab and floor, that might buy you an extra 1/4 ...
NEC 334.30 Securement Requirements for NM Cable Fished...
2023年1月23日 · 334.30 Securing and Supporting Nonmetallic-sheathed cable shall be supported and secured by staples, cable ties listed and identified for securement and support, or straps, hangers, or similar fittings designed and installed so as not to damage the cable, at intervals not exceeding 1.4 m (41/2 ft) and within 300 mm (12 in.) of every cable entry into enclosures such as outlet boxes, junction ...
Internal cable clamps. What good are they any more?
2020年6月2日 · "Well sir" the inspector would say, the clamp keeps the cable secured and therefore won't tend to move about and cause wearing down of the insulation on the conductors." I think it would be better if it could move about. Especially in a big earthquake. Why have a clamp ripping away at the sheathing as the walls twist and sway.
Belleville (Spring) Washers For Electrical Connections
2022年8月21日 · They are used in many applications besides electrical. In the electrical trade they are often used on heavier bus and cable connections to keep the clamping forces tight when the materials expand and contract due to thermal cycling. When current is flowing the metal expands and puts extra pressure on the fasteners and the base metals.
Copper Bus Connections - What kind of washers - Electrician Talk
2024年10月29日 · I don't use nylock for the same reason I don't use belleville washers. High temp defeats them. You can argue quite fairly that if it gets that hot then the nylock is the least of your worries, but if you want to use a locking nut and don't prefer the aggressiveness of a serrated flange head or Keps nut, then a Nord-lock washer is fantastic, or you could use an all-metal lock nut like a Stover ...
Conduit for Coax cable on roof - Electrician Talk
2021年7月9日 · I have a flat membrane coated roof. I had to run my internet coax from the back of the house, over the roof (about 60ft across the roof) to the front of the house. The Spectrum guy came out and suggested that the coax on the roof be enclosed in conduit, or the South Tx sun would damage it in about 2-3 years resulting in significant degradation ...