Type EMA
EMA Series SPDs
Square D™ brand Surgelogic™ EMA Series SPDs products feature a design based on individual phase modules for a flexible, cost effective way to achieve superior surge suppression at every level of the electrical distribution system. Modularity results in lower life cycle costs and fast, easy service or replacement.
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See More DocumentsCatalog Digest 177 Sec. 06: Surge Protective Devices 10/11/18 English 0100CT1501_SEC-06.pdf644.5 KB 0100CT1501_SEC-06_ViewOnline.htm219 B Data Bulletin Surge Protection: Measured Lightning Stroke Data 8/18/16 English 1300DB1101.pdf897.3 KB White Paper Surge Protective Device Response Time 8/22/18 English 9910-0003A.pdf158.3 KB Peak Amperage Surge Current Ratings 8/22/18 English 9910-0004A.pdf361.5 KB Sine Wave Tracking - Getting the Most From Your Surge Protective Devices (SPDs) 12/11/17 English 9910-0005A.pdf233.9 KB 2014 National Electrical Code and Surge Protective Devices 12/11/17 English 9910-0006A.pdf233.7 KB Choosing the Right Level of Protection Peak Ampere Surge Current Ratings of SPDs 8/22/18 English 9910-0004Rev00.pdf367.5 KB Surge Protective Devices and UL 1449 3rd Edition 8/22/18 English 9910-0001.pdf153.8 KB Brochure Surgelogic Surge Protective Devices 10/10/15 English 1300BR0201.pdf628.8 KB Specification guide 26 43 13.30 External SPD General Specification 8/15/17 English 26 43 13.30 External SPD General Specification.zip57.3 KB