15 AMP NEMA Plug Insert 5-15P

NEMA 5-15P Plug Insert – 15 AMP North American Standard

Celestix Industries manufactures NEMA plug inserts for North American electrical systems, including NEMA 5-15, 6-50, and 14-50 connector formats. Produced using nickel-plated brass terminals and PBT 30% GF high-strength resin, these inserts deliver stable conductivity, mechanical reliability, and UL-compliant safety performance for OEM power cords, industrial tools, appliances, and EV charging adapters.

Product Overview: 15 AMP NEMA 5-15P Plug Insert

• Live/Neutral Pin Size: 6.25 mm × 1.47 mm (Flat Pin)
  
  

• Earth Pin Diameter: Ø4.80 mm
  
  

• Pin Length (L & N): 27.55 mm ±0.10 mm
  
  

• Earth Pin Length: 31.00 mm ±0.10 mm
  
  

• Material (Pins): CuZn37 Brass; Earth Pin: CuZn29Pb3
  
  

• Resin Body: PBT 30% Glass Filled
  
  

• Finish: Nickel Plated (IEC 62321 compliant)
  
  

• Standards: UL 498 / CSA C22 / NEMA WD-6
  
  

• Current Rating: 15A
  
  

• Voltage Rating: 125V AC
  
  

• Thermal Range: −25°C to +125°C
  
  

• Packing: 2000 pcs/carton
  
  

Key Features

• Nickel-plated brass pins for corrosion resistance and electrical stability
  
  

• Designed to meet UL 498, CSA C22, and NEMA WD-6 dimensional requirements
  
  

• Compatible with grounded and polarized NEMA 5-15 plug designs
  
  

• Supports rewireable and molded NEMA connector assemblies
  
  

• Suitable for industrial equipment, household appliances, and power tool cordsets
  
  

• Long-life mechanical endurance for OEM manufacturing lines
  
  

Applications

• North American NEMA plug insert systems (5-15, 6-50, 14-50 variants)
  
  

• Extension cords, power strips, and domestic appliances
  
  

• EV charger connectors and heavy-duty NEMA power adapters
  
  

• Power tool plug inserts and machinery plug systems
  
  

• Replacement NEMA plug kits and rewireable connector assemblies
  
  

Manufacturing Capabilities

Celestix manufactures straight blade, locking, and heavy-duty NEMA inserts using:

• Multi-slide forming and Swiss-type CNC machining
  
  

• XRF plating thickness verification
  
  

• SPC-controlled dimensional accuracy
  
  

• Automated visual and mechanical inspection
  
  

Batch Tests Include:

• Contact resistance < 1 mΩ
  
  

• Dielectric withstand test at 2000V AC
  
  

• Mechanical endurance > 10,000 insertions
  
  

• NEMA WD-6 dimensional conformity
  
  

Technical Excellence & Quality Assurance

• CuZn37 brass provides ~25% IACS conductivity
  
  

• Nickel plating complies with IEC 62321 (Pb/Hg/Cr(VI)-free)
  
  

• Salt spray testing (IEC 60068-2-11) for corrosion durability
  
  

• Thermal cycling: −25°C to +125°C
  
  

• Dielectric performance validated per UL 498
  
  

Quality systems meet ISO 9001, ISO 14001, IATF 16949, ISO 45001.

Customization Options

• Materials: CuZn37, CuZn35, CuZn30, CuZn29Pb3
  
  

• Plating: Nickel, Tin-Nickel, Nickel-Chrome
  
  

• Ratings: 15A / 20A / 30A / 50A
  
  

• Configurations: NEMA 5-15, 5-20, 6-15, 10-30, 14-50
  
  

• Body Colors: Black, White, Beige
  
  

• Terminal Types: Solder, Crimp, Press-Fit
  
  

• Engineering support for overmoulding and automated plug assembly
  
  

Compliance & Certifications

• UL 498 (Plug and receptacle performance)
  
  

• CSA C22 (Canadian electrical certification)
  
  

• NEMA WD-6 (Dimensional and configuration standard)
  
  

• IEC 62321 (Material compliance)
  
  

• RoHS / REACH (Environmental compliance)
  
  

Each shipment includes plating certificates, traceability records, and UL/CSA test documentation.

Documentation & Support

• UL/CSA reports
  
  

• Plating verification and corrosion test results
  
  

• CAD drawings & datasheets
  
  

• OEM compliance certificates
  
  

Request a Quote or Sample

📧 Email: info@celestixindustries.com
🔗 Get a Quote: https://www.celestixindustries.com/GetaQuote

Celestix Industries – UL-listed manufacturer of 15 AMP NEMA plug inserts engineered for durability, compliance, and OEM-grade performance.