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DUAL-LOCATION LIGHTING CONTROL • AUDITED OPERATIONAL SPEC

15-Amp 3-Way Toggle Wall Switch

⚡ FIELD SPECIFICATION SUMMARY

Controls hallway or stairway lighting from two separate locations using two brass traveler screws and one dark common screw.

Audited Engineering & Performance Metrics

WIRE GAUGE14/3 NM-B Romex (Black, Red, White, Bare)
TERMINAL TORQUE12 inch-pounds
BOX VOLUME2.0 cu in device fill
NEC CODENEC 404.2 (Grounded Neutral in Box)
STRIP LENGTH5/8 Inch Hook Wrap
GROUND STYLEGreen Hex Ground Screw
📋Specialist Advisory: Greg Callahan (Master Electrician & Code Inspector)

Mark the wire connected to the dark 'COMMON' screw with black electrical tape before unhooking the old switch to avoid wiring deadlocks.

GFCI & 3-Way Switch Diagnostic Wiring Card (.PDF)

Download our verified 1-page workshop card and operational standard sheet in PDF.