Since 1972
Protection Doesn't Cost ... It Pays ! . .. Ancient Abyssinian Proverb

NEMA  TWIST-LOCK* PLUG AND SOCKET CONFIGURATION PICTURES
*
Twist-Lock® is a registered trademark of Hubbell Incorporated

NEMA L6-15, L6-20 and L6-30 Plug and Socket Photos

for NEMA Twist Lock Filter / Suppressors


Twist Lock 250 Volt Plugs (top) and sockets (bottom)

Left Set <> NEMA L6-15; 250 Volts, 15 Amps
Middle Set <> NEMA L6-20; 250 Volts, 20 Amps
Right Set <> NEMA L6-30; 250 Volts, 30 Amps

Note: Actual Voltage rating on these connectors is 250 Volts,
but are used for 240 Volts, 230 Volts, 220 Volts, 215 Volts & 208 Volts
Use appropriate current rating unit for your electrical application

These connectors are used in standard US 3-wire (HOT, NEUTRAL, GROUND) configurations


Note:
For Wire In Equipment Power Line Filter Suppressors - Check Here
for Straight Blade NEMA 5-15 / 5-20 plug / socket Filter / Suppressors
for Straight Blade NEMA 6-15 / 6-20 plug / socket Filter / Suppressors
For Twist Lock® * Connector Filter-Suppressors -
Look at these Pages
* Twist-Lock® is a registered trademark of Hubbell Incorporated

Not what you need ?
  We have over 250 Protection & Interference Control Products
      See them Here

Printer Friendly Flat-Blade & Twist-Lock Configuration Charts (PDF) ....
Application Note - NEMA flat blade AC Power Plugs & Sockets

Application Note - NEMA Twist Lock AC Power Plugs & Sockets

Voltage Conversion - - U.S. Voltage to U.S. Voltage

100's of Hi-Tech Problems Exposed

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Other Popular Pages on this site: Check Them Out ! !
LapTop <> Travel <> Modem/Phone <> Automation

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STORM  WARNING !!

Surges, Spikes and Interference Damage  
play no Favorites ! !

Studies Show ...................

Winter Storms Cause More 
Wild Power, phone line outages, surges, spikes and interference
than Summer Storms

On the other hand, There are more Summer Storms

Winter Storm Spherics cause up to 50% as much damage as Summer Lightning Storms

On the other hand, WHY SUFFER ANY STORM DAMAGE ?

Now is the Best Time to Protect YOUR Valuable Equipment

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Discover the Security offered by . . . . .
Electronic Specialists Professionally Engineered products for .....
. . . . your factory computerized production equipment and automated machinery
. . . . office computers, internet, network, intranet, communication and sound systems
. . . . your home computer, modem, phones and entertainment center

Visit our other great Equipment Protection Departments........
(Check the many categories in TABLE BELOW)
Discover High Performance protection solutions for your factory / office / home

Oh Yeah !  Don't forget to check out our FREE stuff

Ferroresonant
Voltage Regulators
Precision Variac Voltage Regulators
....... Stepper Motor
Voltage Regulators

......Hi-Power
Voltage Regulators
Dial Up Modem Speed-up & Telecommunications
Protection Systems
RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45
Screw Terminals <>  Wire-In
<>
DSL
 Cable Modems )x4c(
Speed-up, Isolation,
Intermittent Cable Sync
& Protectors Systems
Voltage Regulation - extends UPS operating Voltage Range

AC Power Protection  
...... Discussion & Over View

Software
.... Engineering, Photography, Utilities

Books .... Technical, Computer

Ultra High Current Source

Regulated High Current Source

Ultra Hi Current Ammeter

Networks,  Data Line , Controller  Protection
RS-232, RS232, RS-422, RS422, RS-485, RS485
DB-9, DB9, DB-15, DB15, DB-25, DB25, Wire-in
RJ-11, RJ11, RJ-45, RJ45, 10Base-T, 100Base-T
Automation,  Instrumentation Protectors
AC Power Line Protection  220-250 Volts
...... Commercial
... Industrial and
.. Laboratory & Basic Grades
 

NEMA  6-15, 615, 6-20, 620

Multiple circuit   
Relay Rack Mount
Modem / Phone / Telco Protection
Networks, Data Line, Controller Banks 
Relay Rack Mount--Multiple Line Systems
Process Control and Automation
Direct Plug AC Power Protection
with built in Modem Protector
Dual Function - Direct Plug AC Power
and Modem Protectors
Dual Function - Direct Plug AC Power
and Network Protectors
AC Power Line Protection 120 Volts
...... Commercial
... Industrial,
.. Laboratory & Basic Grades
  
International too !
NEMA 5-15, 515, 5-20, 520
Phone System Protection
and Interference Control

Modular plugs, sockets
RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45
Audio-Video System Protection
Cameras, Monitors, Displays, Amplifiers
50 / 75 ohm, RG-6, RG6, RG-58, RG58, RG-59
RG59, RG-62, RG62, RCA, PL-259, BNC, UHF

Video Guard Hum Buckers

Wire-in AC Power Line Filter-Suppressor
Wire Leads <> Screw Terminals
Solder Lugs  <> Push-on Tabs
Retrofit and OEM applications
DIN RAIL Mount
Modem - Phone Line Protector
NetWorks Protector 
RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45
DB-9, DB9, DB-15, DB15, DB-25, DB25
<>
Screw Terminals <>  Wire-In
Video <> Monitors & Displays <> Surveillance  
Video Interference Choke

Video Guard Hum Buckers

Extreme Duty
Motor and Controller Suppressors
<> single phase 
<>
2-phase  <> 3-phase
Twist-Lock® * Filter-Suppressors for NEMA
L5-15, L5-20, L5-30, L515, L520, L530 L6-15, L6-20, L6-30, L615, L620, L630
L10-, L11-, L14-, L15-, 15, 20, 30
* Twist-Lock is a registered trademark of Hubbell Incorporated
Relay Rack Mount,
Multiple Circuit Video Protectors
Variable Voltage 
....... Regulators 
....... Isolation Transformers
....... Variacs 
....... 400 Hz Variacs
Industrial & Copier
Hi-Current Filter-Suppressors
AC Hi Power Protection
NEMA 14-20, 1420, 14-30, 1430, 14-50, 1450
Cable Modem <>
Speed-up, Isolation
& Protection System
Ground Loop Control
...... Voltage Regulators
...... Isolation Transformers
...... Cable TV / Cable Modem Isolators
Application Notes
...... Dozens of Practical
Money Saving Tips
Cable Isolators
Audio/Video Ground Loop Eliminator

<> F-connector 
<>
BNC-Video Guard
Isolation Devices 
....... Transformers 
....... Isolators-Filters
Pneumatic Interrupters * Power Shutdown
Pressure <> Vacuum Switches
Surveillance <> Security
Monitors /  Displays / Video Protectors

Video Guard Hum Buckers

New ! ! AC Power Line Interrupters
Power Shut Down
Power Transformers
...... Regulators
...... Isolation
...... Autotransformer 
Power Conditioners
...... Regulators
...... Isolation Transformers
New ! ! AC Power Line
.....
Voltage Converters
,.... Voltage Converter Regulators

..... Voltage Converter Plug Adapter Strips
..... Universal AC Plug Adapters
Travel Adapters
.... Phone RJ-11 Adapters
.... AC Power Plug Adapter Strips

.... AC Power Plug Adapters
Lap Tops
..... Laptop Phone Line Protector
..... Laptop AC Power Protector

Variable / Adjustable Transformers
.......
Variacs
....... 3-Phase Variable Transformers
.......
400 Hz Variacs
....... 400 / 60 / 50Hz Variable Transformers
.......
Stepper Motor Voltage Regulators

View
Custom Design Transformers

Ultra High Current Source

Regulated High Current Source

Ultra Hi Current Ammeter

Application Guide
Cross Reference
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...... Solid State
<> to 5 KVA
...... Motor-Gen & Solid State
.......... 5KVA to 500 KVA
....... Rotary Converters

Satellite
.....Protection Systems             .....Power Supplies
.....Industrial
.....Commercial
Complete Subject
and Product Listing
SureTest  
Electrical Circuit Analyzer
<> Harmonics 
<>
Ground Voltage & Noise
<> Load Voltage Drop 
<>
Ground Impedance
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Electronic Specialists regularly supplies Regulation, Suppression and Protection Products
for 100, 110, 115, 117, 120, 125/250, 120/208, 220/380, 277/480 Volts
single, dual and 3-phase systems

Electronic Specialists regularly supplies Video, Data, Automation, Control,
Signaling, Phone, Surveillance & AC Power Protection to Companies Worldwide

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