THREE PHASE DELTA, 3W + GND R-3W-SR Voltage Indicators are used to visually notify the presence of both AC & DC voltages (stored energy). This product is intended to be used on Three Phase, 4-wire AC applications. ® ® It can also be used in Single Phase, 3-wire AC applications.
TYPE or NEMA rating or equivalent elevated ambient rating. driven; therefore, no net current in the R-3W-SR ground line its source by either disconnecting wire or pull a fuse. 7. Ungrounded or high resistance Wye configured power requires (connected to Neutral) will cause the “GND”...
® 4) Complete installation by removing power and reconnecting the BEFORE OPENING A PANEL, TURN POWER phase lead-wire or fuse and reapply power and re-verify that L1, OFF! (Steps 1-8 must first verify proper operation of indicators.) SAFETY PROCEDURES STILL APPLY: Before working L2, &...
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Many other variations available upon request. Please call 1-800-280-9517 ir visit www.pesd.com Standard Mount Bezel Mount R-3W-SR R-3W-SR & R-3W-BZL R-3W-L• R-3W-NP-F• *These labels install around the R-3W with no affect on its UL certification. The lables are not UL approved.
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