Surge protection devices

A full line of UL 1449 3^rd edition recognized DIN rail mounted pluggable surge protection devices (SPDs) is available to protect against transient overvoltages, spikes, and impulses in industrial applications. By using pluggable MOV, GDT or MOV/GDT modules with unique voltage keying, the units ensure the correct plug is inserted into the correct base. UL Type 4 recognized, these products can be use in Type 1, 2, and 3 applications.  A remote alarm contact with visual indicator allows for easy status monitoring and quick reaction in critical situations. Factory tested for SCCR rating of 200 kA, the SPDs are KEMA certified to IEC 61643-11 2011, Class II. 

Automation Systems Interconnect (ASI)

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