The HUBBELL 20A Duplex Receptacle 125VAC 5-20R IV is a duplex receptacle with integrated surge suppression designed for use in indoor, dry industrial settings. This duplex straight blade outlet includes audible and visual indicators for monitoring surge suppression status, with an LED power indicator and alarm that indicates end-of-life for internal surge suppression components. The device features two internal metal oxide varistors (MOVs) for transient voltage suppression, rated according to ANSI/IEEE C62.41 standards.

Key Features of the HUBBELL 20A Duplex Surge Protection Receptacle:

• Amperage/Voltage: Rated for 20 A at 125V AC; NEMA configuration 5-20R
• Surge Suppression: Integrated MOVs for transient voltage suppression with nominal 5 ns response time
• Indicators: Red LED indicator displays power status; audible alarm signals end-of-life for surge protection
• Grounding: Self-grounding staple and green steel grounding screw included
• Wiring Method: Supports back and side wiring via terminal screws (#8-32 brass)
• Material Construction: Nylon device base and top; composite housing suitable for harsh industrial use
• Mounting Type: Flush mount installation with zinc-plated steel mounting strap and hardware
• Circuit Configuration: Single phase, polarized, duplex outlet (2 pole, 3 wire)
• Certifications & Standards: UL Listed File E2186; CSA Certified C22.2 No.42; meets UL498 & IEEE C62.41 requirements