Mersen is a global expert in electrical specialties, power solution and advanced materials for high-tech industries. It delivers high-quality electrical products and customized solutions to meet industrial and commercial applications. Mersen offers UL-listed fuses (RK1, RK5, Class J, etc.), power distribution blocks, and surge suppression to protect automation & robotics. Quantum First Automation provides a wide range of Mersen products and solutions including fuses, electrical components, power management systems, and advanced materials. Contact us today!