How To Use Rennsteig MultiStrip® 10 Wire Stripper

Stripping wire is incredibly important in a multitude of electrical jobs. In this video, Del City features Rennsteig wire strippers and how to best utilize the tool. To see more how-to videos, check out the links below the video. See our full selection of Rennsteig tools here!

Wire 201: Wiring Basics

Following up on Wire 101: Types of Wire, Del City is continuing to educate. In this installment, we will go over wiring basics and how they pertain to the electrical world.

A Guide To Cross-Link Wire

With all the different kind of wire roaming about, it may be tough to choose which is right for your application. Cross-Link Wire is crucial when it comes to severe environments. Have more questions? Read on about this useful wire! What is Cross-Link Wire? To put it simply, this wire is a staple when it comes to […]

Wire 101- Types Of Wire

There are many types of wire in the electrical world. These can get lost in translation when deciding which wire or cable is the best choice for your application. The following guide outlines common types of wire as well as which applications fit best. With Wire 101, you are sure to learn more about wire and […]

All About Different Wire Types

Electrical wire comes in all sorts of different sizes, colors and types. How do you know what is the right one to use? We have many to choose from! Take a look at this handy guide for a quick summary.

How To Install Battery Cable Repair Splices

Quickly and conveniently repair cable harnesses with battery cable repair splices. Instead of replacing the entire harness, simply replace the damaged or corroded battery terminals. Plus, even with the repair splice, you’ll still have an OEM style fit!

A Comparison Between Battery Cable And Welding Cable

We often hear “what’s the difference between battery cable and welding cable?” That’s a good question! While these types of cables appear to be quite similar by their exterior construction, they become very different beginning with the copper strands inside…and that’s just the start.

New Product Announcement: Triplex and Quadplex Brake Cable

Triplex and Quadplex brake cable is now available at Del City. This complementary product to our existing offering has the same properties as our Duplex brake cable and features either three-conductor or four-conductor, PVC jacketed primary wires, laid in parallel. Primarily used for electric brake systems on trucks, buses, and trailers, adding more conductor options […]

Choosing the Right Electrical Wire for Your Install

So much of our world runs on electricity. What would we do without it? The types of electrical wire vary based on what the end application is. In our world at Del City, it’s all about automotive electrical wire. However, there are many types of electrical wire that fall into the realm of automotive electrical […]

What Is Primary Wire?

What is primary wire after all? Often times when working on electrical builds, you’ll hear “primary wire” or “GPT wire” thrown around quite a bit. So, why is that?i Primary wire is one of the most common types of wire to use in electrical builds – specifically in automotive or DC applications.