Type J Thermocouple Cable: A Complete Guide to Selection and Use
The type J thermocouple cable is the most widely used solution in industrial settings for monitoring and measuring temperature in environments with temperatures that are not particularly challenging. In this guide, Caviterm, a company specializing in the production of thermocouple and resistance thermometer cables, covers everything you need to know to correctly select, install, and […]
How to Perform Electrical Cable Insulation Testing: Complete Guide and Regulations
The measurement of electrical cable insulation is an essential check to ensure the safety, efficiency, and regulatory compliance of an installation. A proper insulation test makes it possible to detect any deterioration of the insulating material in advance, preventing faults, leakage currents, and electric shock hazards. In this guide, we will explain what insulation resistance […]
Electrical Cable Insulation Class: Complete Guide to Identify and Apply It
When it comes to the reliability and safety of electrical cables, the insulation class is a fundamental parameter. However, this term can be confusing, because it has two main meanings: Electrical insulation class, related to protection against electric shock (classes 0, I, II, III). Thermal insulation class, instead related to the resistance of the insulating […]
Electrical Cable Recycling: Complete Guide to Disposal, Recovery, and Savings
The recycling of electrical cables is a fundamental activity from both an environmental and economic perspective. Proper disposal of these materials means reducing environmental impact, recovering valuable resources such as copper and nickel, and complying with current regulations. In this guide, we will explore why recycling electrical cables is worthwhile, what the regulations are in […]
Electrical Cable Heat Insulation: Complete Guide and Effective Strategies
In industrial settings and in many professional applications, insulating electrical cables from heat is a fundamental measure to ensure safety, reliability, and long system lifespan. High temperatures can compromise the integrity of cables, with potentially serious consequences. In this article, we will see why it is important to protect cables from heat, which are the […]
Electrical Cable Cross-Section: How to Choose the Right Size for Every Installation
The electrical cable cross-section is one of the most critical elements in the design and installation of an electrical system, both residential and industrial. An incorrect cross-section can cause voltage drops, overheating, or, in the most serious cases, fires. In this article, you will learn what cable cross-section is, how it is calculated, which sizes […]
How to shield an electrical cable: techniques, materials, and practical tips
Shielding of electrical cables is a fundamental solution to ensure safety, signal quality, and the reliability of electrical and industrial systems. In this article, we will explore how to shield an electrical cable, which materials and techniques to use, when it is necessary, and which standards to follow for proper installation. What cable shielding is […]
Maximum temperature of electrical cables: regulatory values, materials, and current-carrying capacity tables
Maximum electrical cable temperature: regulatory values, materials, and current-carrying capacity tables The selection and sizing of electrical cables is not based only on the current to be carried, but also on the maximum temperature the cable can withstand without compromising the safety or performance of the system. The maximum temperature of electrical cables is a […]
Cable temperature calculation: formulas, tables, and practical guide
Cable temperature calculation: formulas, tables, and practical guide In the electrical sector, the correct sizing of cables is essential to ensure the safety of installations and energy efficiency. An often overlooked but highly important aspect is verifying that the expected current does not cause the maximum operating temperature of the cable to be exceeded, which […]
