Ground fault, phase-voltage indicator
The UL Listed Littelfuse EL3100 ground-fault and phase-voltage indication system meets the National Electric Code and Canadian Electrical Code requirements.
The UL Listed Littelfuse EL3100 ground-fault and phase-voltage indicator meets the National Electrical Code and Canadian Electrical Code requirements. The self-powered EL3100 indicates the presence of ground faults on ungrounded 3-phase electrical systems and phase loss while minimizing electrical hazards for equipment and personnel. The EL3100 has an output contact and can monitor the system voltage both locally and remotely. The main unit is DIN rail mounted in the panel. The remote LEDs can be mounted on the cabinet door to provide local indication. Applications range from oil and gas to electrical utilities, chemical plants, and panel shops.
- Events & Awards
- Magazine Archives
- Oil & Gas Engineering
- Salary Survey
- Digital Reports
- Survey Prize Winners
Annual Salary Survey
Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.
There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.
But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.
Read more: 2015 Salary Survey