How HUBER+SUHNER Leads Protection Solutions With Patented Surge Discharge Technology

By Mike Teri, VP Business Development, Aerospace & Defense solutions

The threat of electromagnetic pulses (EMP) and overvoltage events has shaped the evolution of electronic system protection for decades. Originating from Cold War-era concerns over nuclear electromagnetic pulses (NEMP), the need to safeguard critical infrastructure and defense systems from catastrophic electrical disruption drove early innovation in surge protection technologies.

As electronic systems have advanced, becoming smaller, faster, and more densely integrated, their vulnerability to electrical surges has increased significantly. Even minimal energy spikes can now cause irreversible damage to sensitive components, making robust protection strategies more essential than ever.

Modern surge protection devices (SPDs) are designed to address these challenges by providing reliable defense against a wide range of electromagnetic threats. Engineered for harsh environments across air, land, and sea applications, these solutions ensure the integrity and continuity of mission-critical systems, from communications infrastructure to defense platforms.

With decades of accumulated expertise, today’s solutions incorporate advanced discharge technologies that deliver high levels of protection in increasingly compact form factors. This enables engineers to integrate effective surge protection without compromising system size, weight, or performance—an essential consideration in modern design.

Beyond hardware, comprehensive support resources, including design guidance and application-specific configurations, help engineers implement effective protection strategies tailored to their systems.

As electromagnetic environments grow more complex, surge protection remains a foundational element of resilient system design, ensuring reliability, safety, and operational continuity in the most demanding conditions.