Cisco ISA-SA

Brand: | SKU: ISA-SA

The ISA-SA is an industrial-grade surge arrester designed to protect sensitive networking and communication equipment from voltage transients and electrical surges. It features robust construction for reliable performance in demanding environments.

Refurbished Availability

Refurbished Cisco ISA-SA units are available at Comtek, offering a cost-effective alternative to new equipment without compromising on quality. Each refurbished product undergoes rigorous testing and comprehensive quality assurance procedures to ensure reliable performance and long service life. By choosing refurbished, customers benefit from significant savings while maintaining confidence in the dependability and safety of their critical infrastructure.

Expert Repair Service

Comtek provides expert repair services for the Cisco ISA-SA and similar surge protection devices. Our skilled technicians deliver fast turnaround times and support a wide range of vendors, including Cisco, Juniper, and Nokia. This comprehensive repair capability ensures network, telecoms, and critical infrastructure operators can rapidly restore functionality, minimize downtime, and extend the lifespan of their essential equipment.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service to customers worldwide. Our global footprint enables us to provide efficient logistics, localized support, and high levels of customer satisfaction wherever your operations are based.

Committed to Sustainability

Comtek champions the circular economy by extending the usable life of telecom, network, and infrastructure equipment through expert refurbishment and repair. This approach helps reduce e-waste and lowers carbon emissions, delivering both environmental benefits and long-term value for our customers who are committed to sustainable business practices.

For more information or to request a quote, please visit our contact form. All refurbished and repaired equipment comes with warranty coverage for peace of mind.