RS PRO Cartridge Fuse, 20A, 13 x 29 mm, Cylindrical, 415V AC, Class gG, High Breaking Capacity 413-838

RS PRO cartridge fuse model 413-838 is designed for dependable circuit protection across industrial automation, commercial, and electrical installations. Boasting a 20A current rating, this fuse link is engineered to safeguard equipment and cabling from overcurrent, preventing costly damage, equipment failure, or fire hazards. Its cylindrical shape, with dimensions of 13 mm diameter and 29 mm length, ensures compatibility with standard fuse holders and panel mounts.

Operating at up to 415V AC, the RS PRO 413-838 fuse offers a high breaking capacity of 80kA at 415V AC and 40kA at 250V DC, providing robust protection for circuits exposed to high fault levels or industrial loads. The fuse meets ASTA, RoHS, and BS standards, confirming compliance with international safety requirements and environmental directives. The gG application category makes it ideal for general purpose cable and equipment protection as well as cable protection in industrial systems.

Featuring a fusing factor class Q1 (approx. 1.5), the fuse rapidly interrupts excessive currents while minimizing risk to associated components. It is easily replaced, allowing maintenance teams to restore system operation quickly without the wait or complexity associated with circuit breakers. The fuse is compatible with holders 184-9272 and 184-9294, streamlining integration into existing panel or switchgear setups.

Its construction is reliable for a broad range of applications, including industrial installations, manufacturing facilities, cable protection, and general purpose electrical infrastructure. The maximum operating temperature of 0°C maintains secure performance, ensuring the fuse will not inadvertently trip in normal operating conditions. Break capacity and size designations according to BS88 further affirm suitability for high-demand environments.

In practical terms, RS PRO cartridge fuse model 413-838 is essential for professionals who demand fast reaction time, reliable protection, easy replacement, and uncompromised compliance. Typical use cases include protection of electrical circuits in factories, distribution boards, panel assemblies, and cable runs where high fault levels must be managed safely and efficiently.

For more specialized industrial and automation needs, browse other RS PRO Electrical Fuses and circuit protection devices in the EnvMart catalog.