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Testing and Troubleshooting Trace Heating Cable
Testing and Troubleshooting Trace Heating Cable TESTING SELF-REGULATING CABLE A test should be performed when the heating cable is received, prior to installation and after installation using a 500 VDC megger. Note: Do not use a megger in excess of 2500 VCD.
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NEMA Ratings - Drexan
www.drexan.comHD090818-20 Rev0 NEMA 9 Indoor use in locations classified as Class II, Division 1, Groups E, F and G hazardous locations as defined in the National Electric Code (NFPA 70) (commonly referred to as dust-ignition proof). NEMA 10 Intended to meet the applicable requirements of the Mine Safety and Health Administration (MSHA). NEMA 12