Surge protection for security systems All devices used in security system are based on an integrated circuit that is highly susceptible and vulnerable to lightning and switching surges. If these systems are damaged by a transient, then the entire protection strategy could be compromised: surge protection is highly recommended. MJ8-C6A DS74US-120Y/G UL TYPE 1 SPD - Imax 75kA - In 20/30kA - Modular Assembly DLA-24D3 UL497B LISTED - In 5kA MJ8-POE-C6A OR RAK16-E-C6 Download Brochure SPDs for Securtiy Systems Surge Protection for Security Systems Contact us to develop a surge mitigation solution for your application Where to purchase Citel SPD's