ZJ520P Heavy Duty Extension Power-Cable NEMA 5-20 Power Extension Cord NEMA 5-20P to NEMA 5-20R

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ZJ520P Heavy Duty Extension Power-Cable NEMA 5-20 Power Extension Cord NEMA 5-20P to NEMA 5-20R
  • ZJ520P Heavy Duty Extension Power-Cable NEMA 5-20 Power Extension Cord NEMA 5-20P to NEMA 5-20R

US Power Cord

ZJ520P Heavy Duty Extension Power-Cable NEMA 5-20 Power Extension Cord NEMA 5-20P to NEMA 5-20R

ZJ520P

PVC Jacket with Pure Copper Conductors – Engineered for low heat generation, stable power delivery, and a safe, reliable connection every time.

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Product Parameters Contact Us

Wiring Current and Voltage
16/3 SPT-2,SPT-2W,SPT-2-B,SPT-3,SPT-3-B,SVT,SVT-R,SVT-B,SJT,SJT-B,SJT-R,SJTO,SJTOO,ST,STO,STOO,SJTW,SJTOW,SJTOOW,STW,STOW,STOOW 13A/125V
14/3 SPT-3,SPT-3-B,SJT,SJT-B,SJT-R,SJTO,SJTOO,ST,STO,STOO,SJTW,SJTOW,SJTOOW, STW,STOW,STOOW 15A/125V
12/3, SPT-3,SPT-3-B,SJT,SJT-B,SJT-R,SJTO,SJTOO,ST,STO,STOO,SJTW,SJTOW,SJTOOW, STW,STOW,STOOW 20A/125V
10/3,SJT,SJT-B,SJT-R,SJTO,SJTOO,ST,STO,STOO,SJTW,SJTOW,SJTOOW,STW,STOW,STOOW 20A/125V

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Established in 2006, Ningbo Zhenjia Electric Appliances Co., Ltd. is a leading manufacturer specializing in the research & development, production, and sales of high-quality electrical connection and charging solutions.

Core Products & Expertise: EV Charging Solutions: J1772 Type 1 & Type 2 connectors, GB/T AC/DC charging cables, Electric Vehicle (EV) AC/DC charging connectors ("guns"),

and EV chargers. 

Power Cords & Adapters: c(Ul)us-certified power cords, RV adapters, and various plugs/sockets.
Lighting Components: Temporary string lights and string light sockets/wiring.
Commitment to Excellence:
Professional R&D: Backed by a dedicated in-house R&D team driving innovation.
Robust Quality Assurance: Certified under ISO 9001 Quality Management System. Products hold key safety certifications, including c(Ul)us， ETL, and CE.
Advanced Manufacturing: Equipped with modern production facilities and stringent quality control processes.
Global Reach & Reputation:
Over the past decade, Zhenjia has achieved steady growth and earned recognition as a reputable enterprise within the industry. Our products are exported worldwide, with a

strong presence in demanding markets such as the United States.
Our Mission:
We are committed to providing our global customers with reliable, safe, and high-performance products, supported by exceptional service. We strive to build lasting partnerships through continuous innovation and unwavering dedication to quality.
Looking Ahead:
Zhenjia Electric remains focused on advancing technology, enhancing manufacturing capabilities, and expanding our global footprint to meet the evolving needs of the market.

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