Phase sequence abc; will not operate cba; hysteresis 4pct; led glows on fault; 19 oz weight; lock shaft adjustable; u/l listed
An item which provides continual quantitative visual indication of cyclic variations between two or more phases of electrical energy, warning upon departure from predetermined phase variation limits. May initiate an audible warning. See also panel, monitor.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6110-01-495-0771
NSN 6685-01-355-9322
NSN 5925-01-238-8563
NSN 6620-01-503-6576
NSN 6110-00-005-7878
NSN 5950-00-300-0287
NSN 6135-01-578-8642
NSN 7035-00-541-8516
NSN 6610-00-420-8475
NSN 5930-00-258-7450
NSN 6220-00-100-4937
NSN 5915-00-518-4656