Nice question! Hi there. Although CAT 3 cable is currently used in telephone wiring, it is no longer considered appropriate for modern networking since it only supports data transmission rates of...

Hello, I have a question. Can you use a CAT 3 cable for Ethernet or do I have to buy a new cable, it’s just that I already have one CAT 3. Can someone advise about it?

Hello Camilo, interesting question! Actually, The National Electrical Code (NEC) doesn’t have specific rules about the separation required between plumbing lines and electrical wiring. Howeve...

  The 4-4-4-6 SER (Service Entrance) Cable is a versatile, cost-effective solution for power distribution in residential, commercial, and industrial environments. With three 4 AWG stranded al...

Hello, I’m making some changes in my home and I have a doubt: How close can water lines be to electrical wires in a house?   Thank you for the help, tips and advices :)

Today our Featured Product is the 4-4-4-6 Copper SER Service Entrance Cable. Let's find out more about it! The 4-4-4-6 refers to the size of the conductors (4 AWG) and the bare grounding conductor...

Have you ever thought about what to do in a situation of wire fire? Follow these tips:

Today our Featured Product is the 6-6-6-6 ALUMINUM SER CABLE. Aluminum service entrance cable is mainly used in branch circuits and panel feeders. The voltage rating for this electrical cable is 6...

Hi there, I want to know really how bad can be running about 75 feet of HDMI and USB.  So far as signal integrity I'm guessing it could be noticeable in maybe a Blu-ray movie but not bad for l...

Hello. An HDMI over Cat5e/6 extender like the KVM Console Extender allows you to leverage the prewired Cat5e wire to extend the HDMI signal. This works well for distances up to 100 feet or more, an...

Hello, at NNC we offer a wide portfolio of solar brands that can fit your necessities. A cost-saving alternative would be to buy a portable solar panel or solar charger. So here are our top brand r...

Hello. That’s an excellent question. You can look for precision wire strippers that can be used for small gauge wires like 30AWG. These hand-held tools provide more control and precision comp...

Hello, I need to put a CCTV 2nd view downstairs with an already premade cat5e wire, what is the best way to do this? Any advice? All I have left is a VGA port on the Reolink NVR but the 2nd TV onl...

Hi there. Now that it’s summertime, I want to use a solar panel to power just a corner of my house like for a big screen TV, Dish Network satellite box, or DVD player. Any suggestions on the ...

Hello. I've been using a very simple 3D print, with 2 razor blades "locked" to a set width and a 3D print set depth backstop to strip 30AWG parallel wires (2-6p) for about half a year now. I've don...

The Aluminum 600V URD is designed to serve in the secondary distribution circuits for power. In these secondary circuits, the electrical cable is installed in duct or direct burial applications. Du...

Equip your solar project for success with the right cables from NNC. Visit our Solar Cables section by clicking here.

Also, Our top choice for daily use would be the RG-6 cable because it is suitable for most household applications. The main brand recommendation would be the Belden RG6 coax cable.

Unless designed for electrical use, we do not recommend using general spray foam because it can trap heat generated by the wires, leading to insulation degradation and fire hazards. Read our ultima...