WJ-8521 UL listed Nema L21-20P twist locking 20A power plug

Reliable Practical UL listed NEMA NEMA L21-20P plug twist locking plug/industrial power plug
 Features of NEMA L21-20P plug: Item Number:WJ-8521 1,Rated: 20A  120/208VAC
2,Material:
Housing Material: Nylon Bakelite ABS
Metal Material:Full copper with nickel plating
3,Female Socket:US socket
4,Male Plug: NEMA L21-20P plug
5,Standard: Fully CE(LVD) UL Approved
6,Avaible Color:Black&White,OEM color is available
7,Service:We print Logo as customers' request   AC Horsepower Ratings
Horsepower Rating: 5 HP   Electrical Specifications
Grounding: Grounding
Amperage: 20Amp
Voltage: 120/208VAC
NEMA: NEMA L21-20P 
Pole: 4
Wire: 5
Dielectric Voltage: Withstands 2000V per UL498
Current Interrupting: Certified for current interrupting at full rated current
Temperature Rise: Max 30C after 250 cycles OL at 200 percent rated current   Environmental Specifications
Flammability: Rated V-2 per UL94
Operating Temperature: -40C to 60C   Material Specifications
Body Material: Super Tough Nylon
Back Cover: Thermoplastic
Wire Module: Nylon
Cord-Clamp: Nylon
Clamp Insert: Nylon
Blades/Contacts: Solid Brass
Terminal Screws: Brass
Assembly Screws: Steel, Zinc Plated
Color: Black-White     Mechanical Specifications
Terminal ID: Brass-Hot, Green-Ground, Silver-Neutral
Terminal Accom.: 18-10 AWG
Product ID: Ratings are permanently marked on device
Cord Range: .385 - .780 
Wire Gauge: 16-10 AWG
Standards and Certifications: UL498   Pictures of NEMA L21-20P plug:     Why Choose Us? 1.7 years experience, has strong and professional R&D team;   2. 7 professional sales online to provide best solutions;   3. OEM/ODM is available;   4. 50 workers,boast a monthly capacity of 20,000 pieces;   5. Strict quality control, defective rate within 0.08%. Our Services     1.Logo printing:Universal travel adaptor  provide excellent printing so that you can have the logo or something you like on the surface of the adaptor. 2.Color design: Different color are available. universal travel adaptor,it is better to just buy the best item for the value that it represents to you and your lifestyle especially favored by lady users. 3.Package design: Our Normal pack  Of Universal Adapter Is PP Bag + Small White Box . Gift Box , nylon Bag , Blister Card , universal travel adaptor OEM Packages Are Available! Packaging & Shipping     Company Information  Bosslyn Band: Exhibition: Production Flow:     Bosslyn Eletric Factory Is a professional manufacturer and designer of Industrial Plug&Socket,Security Product . There are 15 top salespersons in our company, working 13 hours online with very fast reply. We have 7-year OEM experience!   Our Energy : We have 10 salespersons working from Chinese time 9:00AM to 18:30PM (7.5hours/day),and another 5 salespersons' working time is from 19:30PM to 24:00PM(4.5hours/day).   Our worker welfare : 1.We buy 5 insurance for each worker,including :Pension insurance, Medical insurance, Unemployment insurance, Industrial injury insurance and Maternity insurance, and Housing Provident Fund. 2.One month has 1time traveling,1time dinner party.One year has13-month salary and Year-end awards. 3.We have 4 production lines,and each one have one air conditioner. 4.Two workers live in one room with air conditioner. FAQ FAQ

Q1:Are you Trading Company or manufacturer?
A: We are professional travel adapter manufacturer, our factory has been established for 7 years.

Q2:What are your main market?
A:Mostly Europe and America, then Australia,South Africa

Q3:How long time to make a sample?
A:3-7 days if we make a new sample for you.
If you just select our existing sample, we can send you sample the next day.

Lead time:
10-30 days, it depends on the quantity and plug itself.

Q4: How many kinds of packages?
A: We have white box(free), pouch,blister, gift box,black box and PVC case package etc.

Q5: Why is new model expensive than other old models?
A: A new model needs large R&D and mould cost, and the depletion rate is bigger during mould and production. Besides, new model is low productive but labor costs keep same as old model.

Q6: What certifications do you have?
A: We have approved ISO9001,CE FCC ROHS SGS etc certification.                               Contact me