Standards may change from country to country, but the need for safe, reliable circuit protection is the same the world over. That's why Spec-Tech carries the Ferraz Shawmut brand. With products ranging from industrial fuses and accessories to devices for thermal and power management, Ferraz Shawmut is the most trusted name in circuit protection. Ferraz Shawmut products range from industrial fuses and accessories to devices for thermal and power management, to satisfy a full range of industrial factory and process applications. Ferraz Shawmut is provided by Spec Tech.