H07RN-F is a familiar cable designation across industry, with several manufacturers producing products to the relevant harmonised standards. It’s widely specified, widely available and well suited to a broad range of flexible power applications. Our Sureflex EC cable occupies some of the same territory, but it’s built rather differently. For applications where cable size, weight, […]

If you’re specifying high-current single-pole connectors, you’ll frequently encounter the terms source, drain, line and panel. These terms are commonly used across the Powersure LSP range — and indeed most Powerlock-style connection systems. They can be confusing at first — particularly if you’re more familiar with describing electrical connections simply as plugs and sockets. The […]

When selecting electrical cables, the choice between bare copper and tinned copper conductors depends largely on the environment in which the cable will be used. Both conductor types offer excellent electrical performance and are widely used across industry. This article explains the differences between bare and tinned copper conductors, and where each is most appropriately […]

Electrical conductors are the backbone of countless electrical systems, from industrial machinery to building installations. One of the most important ways conductors are classified is by flexibility, defined in classes ranging from Class 1 to Class 6. If you’ve seen references to Class 1, Class 5, or Class 6 conductors and wondered what they mean, […]