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Ground fault indicator - 208 - 600 V | EL3100 series
The EL3100 series by Littlefuse is a ground fault indicator which features its self-powered unit and a phase voltage indication system designed for three phase system. For this model, it is known for being compliant to National Electrical Code (NEC, Article 250.21(B)) and the Canadian Electrical Code (CEC) requirements. It has a series of voltage connections which are 208, 240, 480 and 600-V systems. For indication of presence of ground voltage, it uses a 3 green LED. The unit can in two ways which are it can work alone or with five remote LED indicators.