Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers ELCB/Phase Rotation Tester ELCB/Phase Rotation Tester TOP TEL11 ELCB/Phase Rotation Tester Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Indicates phase presence Indicates phase rotation TEST for disconnection sensitivity TEST for disconnection time Select one of 3 phase to test ELCB Measure voltage phase to earth Over temperature protection Phase polarity trip indicator Downloads Datasheet - TOP TEL11 PDF File 587.32 KB