News

Cable Ampacity Explained: How to Calculate Current Capacity (And Why It Matters)

Cable ampacity isn't a single number—it's a calculation that depends on how and where you're using the cable. Get it wrong and you risk equipment damage, fire, or code violations. Get it right and your installation is safe, efficient, and code-compliant.

Cable Construction Explained: From Conductor to Jacket (The Practical Guide)

Ever wondered why some cables cost $2 per meter while others cost $20? Or why your "heavy-duty" cable failed after six months while a cheaper one lasted five years? The answer lies in construction—the layers and materials inside the cable.

Cable Designation System Decoded: Chinese GB, American NEC, and European IEC Standards Explained

Before we dive into the codes, understand this: cable designation systems exist to compress complex technical specifications into standardized shorthand.

Coiled Guitar Cable vs Straight: Which One Is Actually Better for Your Rig?

You're standing in the music store, holding a coiled cable in one hand and a straight cable in the other. The coiled one looks cooler and costs twice as much. The straight one is boring but everyone says it's "better for tone." So which do you actually buy?I spent three months testing 15 different cables—coiled and straight—across multiple guitars, amps, and recording setups. I measured frequency response, tested durability, and interviewed 23 working musicians. Here's what actually matters.

Coil Instrument Cable: The Ultimate Guide for Musicians and Audio Professionals

A coil instrument cable, also known as a curly cable or spiral cable, is a specialized audio cable designed with a coiled construction that stretches and retracts. These cables have become iconic in the music industry, offering both practical functionality and distinctive aesthetic appeal for guitarists, bassists, and other musicians.

The Science of Safety: What is Fire Retardant Material in Cable Construction?

When we talk about fire safety in electrical systems, we often focus on the standards and the results. But what actually happens inside a cable when the temperature hits 950°C? The answer lies in the flame retardant material and specialized polymers used in its construction.

Understanding Fire Rated Cables: Standards, Ratings, and Compliance

Selecting the correct fire resistance cable requires more than just looking at the price. By adhering to IEC and BS standards, you ensure that your fire rated cables will perform exactly when they are needed most—in the heat of a crisis.

Fire Resistant vs. Flame Retardant Cables: What’s the Real Difference?

In the world of electrical engineering and building safety, the terms "fire resistant" and "flame retardant" are often used interchangeably by mistake. However, choosing the wrong one can be the difference between a minor incident and a catastrophic system failure during a fire.

Are We Underestimating Low Voltage Cables in the Sustainability Push?

The global transition to renewable energy often focuses on high-profile technologies like solar panels, wind turbines, and grid-scale batteries. However, low voltage cables—the unsung workhorses of power distribution—play a critical role in ensuring energy efficiency, reliability, and scalability. Their importance is frequently overlooked, yet advancements in LV technology could unlock significant gains in the sustainability of modern energy systems.

How to Fix a Broken Wire Without Soldering

A broken or cut electrical wire can be frustrating, but in many situations you don’t need soldering to make a safe and reliable repair. With the right tools and techniques, you can fix damaged electrical wires quickly and effectively—whether it’s a household cord, automotive wire, or low-voltage cable.