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Digital RCD (ELCB) TestersUT581

UT580 series Digital RCD (ELCB) Testers 
1、AUTO RAMP function to test trip time and trip current;
2、3 LED lamp for connectivity check;
3、Auto Data Hold function to display trip time for several seconds after each test;
4、Phase Switch Selection (0°and 180°) to test shortest triggering time;
5、Overload indication – “OL";
6、Environmental: no battery is required. Powered directly from testing subject (A/C 220V/50Hz);
7、Fused protection and double insulation structure for extra safety;
8、Intelligent micro-processing controller to provide high-accuracy and reliability;
9、Ergonomic design;
10、Comply with IEC 61010-1 CAT III 300V; IEC 61557-1,5; IEC 61010-2-31.

Product Comparison

UT580 series Digital RCD (ELCB) Testers 
1、AUTO RAMP function to test trip time and trip current;
2、3 LED lamp for connectivity check;
3、Auto Data Hold function to display trip time for several seconds after each test;
4、Phase Switch Selection (0°and 180°) to test shortest triggering time;
5、Overload indication – “OL";
6、Environmental: no battery is required. Powered directly from testing subject (A/C 220V/50Hz);
7、Fused protection and double insulation structure for extra safety;
8、Intelligent micro-processing controller to provide high-accuracy and reliability;
9、Ergonomic design;
10、Comply with IEC 61010-1 CAT III 300V; IEC 61557-1,5; IEC 61010-2-31.

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