Powered by Made-in-China.com
Secure 50A Locking Power Outlet Supporting Generator Power Connections with OEM Packaging
US$2.29
96-179 Boxes
US$2.245
180-959 Boxes
US$2.20
960-1,919 Boxes
US$2.155
1,920-4,799 Boxes
US$2.10
4,800+ Boxes
Sample price:US$2.29/piece.Request sample
Product profile
Grounding
Isolated GroundType
Twist-Lock Industrial ReceptacleRated Current
50AModel NO.
NEMA L14-50RShell Material
Fire-Retardant Thermoplastic, 75°C Copper WiringApplication
Industrial, Residential/General-PurposeFunction
Generator, RV, EV Charging, Industrial MachineryIP Rating
IP20Brand
TBSECertification
ROHS, UL/ETLNumber of Holes
PorousRated Voltage
125/250VPoles & Wires
3-Pole, 4-Wire (2 Hot + Neutral + Ground)Contact Material
BrassColor
BlackTransport Package
CartonSpecification
18.4*13.5*9.7cmTrademark
TBSEOrigin
ZhejiangKey features
Twist-Lock Design: Secure locking mechanism prevents accidental disconnection in industrial and outdoor settings.
Brass Contacts: High-conductivity brass contacts ensure reliable power transmission and durability.
OEM Logo Service: Custom logo printing available on housing with a minimum order quantity of 500 pieces.
Sample Availability: Samples provided for quality testing; sample cost refunded upon reaching bulk order MOQ.
12-Month Warranty: Comprehensive 1-year warranty covering mechanical defects under normal installation and usage.
UL/ROHS Certified: Meets international safety standards with UL/ETL and ROHS certifications for global compliance.
Versatile Applications: Ideal for EV charging, RV shore power, welding machines, and industrial machinery connections.
Company profile

WENZHOU GIU ELECTRONIC TECH CO.,LTD.Zhejiang, China
Business Type: Trading Company
About Our Factory & Business Background
AddressYueqing, Wenzhou, Zhejiang, China
Our Production Capability & Technical Expertise
Main ProductsFrequency Inverter, Industrial Plug and Socket, NEMA Receptacle
Product Q&A
Q:Is this NEMA 14-50R the same as L14-50R?
A:
No. NEMA 14-50R is straight blade receptacle. L14-50R is twist-lock locking type. They have different pin structure and cannot be interchanged.
Q:What are the common applications?
A:
Widely used for Level 2 EV home charging, RV shore power, welding machines and other high-power US electrical equipment.
Q:What wire and circuit breaker should I use for installation?
A:
Recommended 6 AWG copper wire. Must match a dedicated 50A double-pole circuit breaker. Installation needs to follow NEC code.
Q:Can I install it outdoors?
A:
This receptacle is for indoor use. If mounted outside, you need an extra waterproof box and weatherproof cover.
Q:Can you provide samples and OEM service?
A:
Yes, samples are available for quality testing. OEM logo printing on housing is acceptable with certain MOQ.
Send Inquiry
*To:
WENZHOU GIU ELECTRONIC TECH CO.,LTD.
WENZHOU GIU ELECTRONIC TECH CO.,LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Quality 50A Locking Power Outlet for Generator Applications with 75C Wiring Rating
US$2.10-2.29
96 Boxes(MOQ)
Heavy 50A Locking Power Outlet Designed for RV Connections with Brass Contacts
US$2.10-2.29
96 Boxes(MOQ)
3 Way European Style Electrical Extension Power Socket Outlet with Earth Connection
US$0.50-1.00
1,000 Pieces(MOQ)
Enhanced Four Wire Industrial Outlet Featuring OEM Packaging for RV Connections
US$2.10-2.29
96 Boxes(MOQ)
Robust Four Wire Industrial Outlet for Power Systems with Vibration Resistant Locking
US$2.10-2.29
96 Boxes(MOQ)
SLS Us Tuya Smart WiFi Power Outlet with Type C USB Port
US$10.70-11.00
1 Piece(MOQ)
Intelligent 240V Power Switch 16A Smart Wall Outlet with WiFi
US$7.20-8.50
50 Pieces(MOQ)
Desk Power Receptacle Outlet with Muti-Sockets
Negotiable
200 Pieces(MOQ)
Honar OEM Wholesale Premium Brushed Finish 16A Double Universal Wall Switch Socket Outlet with Indicator
US$1.99-2.66
1,000 Pieces(MOQ)
High-Quality Retro Style Porcelain Power Outlets with Wooden Frame
US$5.00-6.50
50 Pieces(MOQ)
Desktop Power Grommet Power Outlet Socket Desk Data Center 2 Outlet with 2 USB Ports IEC Port
US$16.80-26.80
100 Pieces(MOQ)
Smart Socket WiFi Power 110-240V 15A with USB Charging Port WiFi Outlet
US$7.20-8.50
50 Pieces(MOQ)
Honar OEM Wholesale Premium Brushed Finish 16A Single Universal Wall Switch Socket Outlet with Indicator
US$1.01-1.35
1,000 Pieces(MOQ)
High-Safety 45X45mm AC Power Outlet for Secure Connections
US$5.00-15.00
100 Pieces(MOQ)
15A 125V Us Standard Power Outlet Adapter with USB Port
US$7.00-11.00
1,000 Pieces(MOQ)
Tuya Smartlife WiFi 240V Wall Power Outlet with USB Port
US$7.20-8.50
50 Pieces(MOQ)
Screwless Power Outlet with 16A Rated Halogen for Secure Use
US$2.12-3.37
100 Pieces(MOQ)
Thick Straight Plastic Panel 13A Power Outlet White Colour Grounding with Switch
US$1.857
1,000 Pieces(MOQ)



















