Power cables are essential components of electrical systems, providing connectivity between various devices, equipment, and systems. Armoured and unarmoured power cables are used in different applications due to the distinct features that make them suitable for specific tasks. This article will investigate the differences between armoured vs unarmoured power cables and what each offers.
What is an Armoured Power Cable?
An armoured power cable has a metallic sheath surrounding its core. This sheath can be made of steel, aluminium, or copper. It provides mechanical protection to the cable while shielding it from external factors like impact damage, moisture ingress, and chemicals.
Armoured power cables are commonly used in applications that must withstand harsh environments, such as underground, underwater, or in areas with high traffic. Armoured cables also come into play when there is a risk freshersweb.com of damage to the line itself – like in industrial settings or construction sites.
What is an Unarmoured Power Cable?
Unarmoured power cables are cables without a metallic sheath surrounding their core. These cables are commonly used in applications without risk of external damage due to external factors, such as indoor applications or areas with adequate environmental protection.
What Are the Differences Between Armoured and Unarmoured Power Cables?
Armoured and unarmoured power cables differ in terms of their mechanical protection. Armoured wires feature a metallic sheath around their core, shielding them from external factors like impact, moisture, and chemicals. Unarmoured ones do not possess such layers and thus lack protection from external aspects.
Armoured cables tend to be more durable than their unarmoured counterparts due to the metallic sheath providing additional protection, helping prevent damage and extending their lifespan. On the other hand, unarmoured wires may be vulnerable to external factors, resulting in a shorter lifespan due to increased vulnerability.
Armoured cables tend to be pricier than their unarmoured counterparts due to the metallic sheath and additional layers of insulation they require, which increases manufacturing costs. On the other hand, unarmoured cables need no extra layers of protection and, thus, cost-effective production processes.
Armoured cables tend to be more challenging to install than their unarmoured counterparts due to the metallic sheath requiring special tools and techniques for cutting and terminating. On the other hand, unarmoured cables don’t need any special tools or methods for installation – cut and remove as normal!
Armoured cables are typically employed in applications with a risk of damage to the cord, such as underground or underwater areas with high traffic. On the other hand, unarmoured cables are often found indoors or in protected environments like basements or swimming pools
Armoured cables tend to be safer than their unarmoured counterparts due to the metallic sheath providing additional protection, helping prevent damage and minimizing electrical faults. Unarmoured wires, however, are more vulnerable to injury, thus raising the potential risk of electrical malfunctioning and safety hazards.
Armoured and unarmoured power cables are used for various applications. Armoured cables offer mechanical protection and durability, making them suitable for harsh environments or high-traffic zones. Armoured cables are generally considered safer than their unarmoured counterparts since they provide additional protection from electrical faults.
On the other hand, unarmoured wires require less manufacturing cost and installation effort and make for ideal indoor applications or areas that need protection from external elements. Ultimately, your decision between armoured or unarmoured depends on what application you need for it and the level of security required for your cable.