Feature: 1. Heavy-duty ,impact resistant high visibility yellow thermoplastic housings for long life inabusive environment 2. In-line devices employ green LED signaline power on ,for quick visial check .Right angle units employ red mechanical trip indicator . 3. Ideal for construction site ,industrial plant ,agriculturer precess ,and all equipment service application . 4. Meets all job site regulation to provide for open- neutral personell protection . 5. Manual reset best specified for power tool application ,to prevent un-expected start-up after power interruption. 6. Automatic reset prefered for unattended operation ,such as spas and freezers . 7. Custom cord length ,in-line placement, watertight and/or IEC Connectors maybe ordered .Consult us . 8. UL Listed . Description ART.NO.. Color Gfci.Duplex Receptacle 3003-Alm Almond Buttons match body face color 3003-Blk Black 15A 125V AC 60Hz 20A feed 3003-Br Brown Through 3003-Gr Gray With Led light indicator 3003-Iv Ivory 3003-Wh White