Product Details
MEGGER NTS-300A Network Relay Test Set
50 ft (15 m) test cable, Two-piece design for easy portability, Solid-state, digital timer, Additional phase angle settings for testing protectors that incorporate solid-state relays, High current output for instantaneous test & High output power for mechanical low voltage closing tests.
The Model NTS-300A is a self-contained, two-piece test set designed for complete testing of General Electric and Westinghouse secondary network protectors.
The two-piece design of Model NTS-300A enables the user to transport the unit and easily lower it into a manhole.
The unit performs operational tests on 216 and 480 volt network protectors; it can also be used for trouble-shooting tests on the operating mechanism and on both electromechanical and solid-state network relays.
Product Description
The Megger NTS-300A Network Relay Test Set is built with additional phase angle settings for testing protectors that incorporate solid-state relays. This Megger instrument is built with time-delay trip test and Watt-var characteristic at 120° leading. It is designed to verify operating characteristics at reduced voltages in accordance with NEMA Standards.