Eaton Fast Acting Glass Cartridge Fuse 5 x 20 mm 800mA 250V S500-800-R

Eaton S500-800-R fast acting glass cartridge fuse, rated for 800mA current and 250V AC voltage, provides reliable protection in a compact 5 x 20 mm glass-bodied design. This fuse is engineered for rapid disconnection of overloads to safeguard low-energy circuits in electrical and electronic assemblies.

The glass body allows visual inspection of the fuse element, while silver/nickel-plated endcaps ensure consistent low-resistance connections and protection against corrosion. The fast acting characteristic minimizes energy let-through during fault conditions, enhancing system safety and component longevity.

This fuse is suitable for integration into control panels, PCB mounts, inline assemblies, and is commonly used in automation systems to protect sensor and control circuitry. Its robust compliance with standards such as BSI, CCC, CSA, IMQ, SEMKO, and VDE ensures dependable performance across global applications.

Typical applications include safeguarding auxiliary circuits in electrical panels, power management and distribution modules, and automotive electronics sub-systems requiring fast-blow fuse protection. Eaton’s Bussmann series combines trusted durability with predictable clearing behavior for safe operation under overloads.

Manufactured in China, model S500-800-R is designed to meet IEC-defined time to current characteristics, offering dependable fault interruption and selectivity for currents ranging from 160mA to 6.3A and beyond.

This fuse features a fast acting characteristic for quick fault interruption. Glass body allows for easy visual inspection of the fuse element condition. Silver/nickel-plated endcaps provide excellent electrical contact and corrosion resistance.

Compact 5 x 20 mm size and 5 mm diameter enable versatile mounting in control panels and PCB assemblies. Complies with international standards including BSI, CCC, CSA, IMQ, SEMKO, and VDE. Ideal for protecting sensor and control circuits in automation and electrical panels.

Suitable for use in automotive electronics sub-systems and power management modules. Manufactured in China under Eaton’s Bussmann series with model S500-800-R.

Explore a wide range of electrical fuses and Cartridge Fuses in EnvMart’s Electronics & Electricals category to find compatible components for your industrial and commercial needs.