Register Here | Login | My Account | Shopping Cart | Customer Service | Search| Items in Cart (0) | Quotes (0)
Call 1-800-369-6671
(Military/Intl Sales - 214-616-6180)

Vast Inventory for Fast Shipping. Custom Builds Available, Rentals and Sales.
Most items in stock for fast shipping!! UPS Ship Map Credit cards & Paypal Accepted
Power Supplies - Temporary Power Distribution - 208Y/120V 3PH - 125A MCB - (2) L14-30R (20) 5-20R GFCI Duplex You're NOT logged in, Please log in   

Company Information

Product #:

ATEX and IEC Ex Flame-proof Explosion Proof Lighting & Equipment
Explosion Proof Lights
Explosion Proof Motors - Motors for Hazardous Locations
Industrial and Vaporproof Emergency Failsafe Lighting
Industrial Cord Reels and Tool Taps
Industrial Work Area Heaters
Machine Vision Lights
QC Series Industrial Portable Lighting - Quick Change Mount
Rig Lights
Stadium lights
String Lights and Temporary Light Stringers
Tank Cleaning Lights
Three Phase Motor Soft Starters
Vapor Proof LED Lights
Variable Frequency Drives (VFDs)
Vehicle Mounting Plates
Workboat Light Fixtures & Lighting Equipment
Yacht Engine Room Lights
Color Changing LED RGB Lighting
Explosion Proof Cord Reels
GOLIGHT Spotlights
Larson FUTURE - Lease Lighting
Remote Area Lighting and Scene Lights
Utility Bucket Mount, Receiver Hitch & Trailer Mount Lighting
Aevum Control Lighting and Equipment - IIoT
Butane and Solvent Extraction Room Lighting and Equipment
DC to DC Transformers and Power Supplies
Explosion Proof Fans & Blowers
Explosion Proof Paint Spray Booth Approved Lights
Explosion Proof String Lights
Explosion Proof Switchgear & Controls
Fleet Service Lights and Lighting Equipment
Industrial Equipment Trailers
Industrial Handlamps & Droplights
ISO 14644/FS-209E Clean Room Lighting
LED Blasting Lights
Night Time Fishing Lights
Portable AC Power Supply Units
Portable Power Distribution Panels
Power Distribution Panels with KVA Transformers
Self-Contained Lighting
Service Pit Lighting
Solar Generators & Solar Powered Lighting
Agricultural Farm Equipment Lighting & Beacons
Explosion Proof Cameras & Surveillance Systems
Explosion Proof Emergency Lights
Explosion Proof Heaters
Garage & Gas Station Canopy Lights
LED Grow Lights
LED Lights
NDT Ultraviolet Lights
Portable Hazardous Location Lighting
Radio Communication Towers and Equipment
Salt Water Processing Equipment
Shelter & Tent Lighting
Thermal Monitoring Cameras and Systems
48V LED Equipment Lights
ATEX Rated Explosion Proof Lights
Automotive Lighting
Class Rated Signals, Alarms, and Systems
Hazardous Location Area Lights and Portable Lighting
HID Equipment Lights
Hot Work Permit Lighting and Equipment
Hunting Lights
Industrial lasers
Industrial Transformers
Light Towers
Outdoor Lighting
Remote Security and Surveillance Systems
Temporary Construction Lights
Vehicle Mounted Spotlights
Equipment & Heavy Machinery LED Light Package Fitouts
Phase Converters - Single to Three Phase
Marine Shore Power Cords and Equipment
24 Volt Military Lights
Disaster Relief / First Responders / Search & Rescue Lighting
Plastic Handcuff Key
110/120 Volt Flood Lights
Post Mount Spotlights
Magnetic Work Lights
Crank-up Light Masts
Intrinsically Safe Lights
Military Flashlights
LED Waterproof Lanterns
Work Area Lights
12 Volt Flood Lights
Boat Spotlights
New Boat Lights
HID Boat Lights
Boat Dock Lights
Remote Control Lights
Control Lights
Tow Lights
Magnetic Control Lights
NEW Lights and New Products
Evaporative Coolers
Police Equipment
AC/DC Transformers
Power Supplies
Military Spotlights 24V
Infrared Filters, Covert Covers, and Blackout IR Lenses
Military Equipment
Ultralife Batteries
Remote Control Pan Tilt Base
Larson Electronics Spotlights
Larson Electronics Parts
Replacement Lamps
Cords - Brackets
Portable Wheeled Generators
Non-Hazardous Location Extension Cords / Plugs / Outlets
HID Work Lights
HID Dive Lights
HID Off Road Lights
Acro Lights HID Lights
Halogen Lights
Acro Light Flashlight
Xenon HID Flashlights
Powerlight Flashlight
HID Flashlights
Xenon Flashlights
LED Status Lights
Forklift Lights
Tractor Lights
HID Post Mount Lights
Roof Mount Lights
Post Mount Light parts
Flashlight Holder
Magnet Spotlight Base
Tripods-Magnetic Base
Recharging Spotlights
Fire Rescue Lights
LED Street Lights
Utility Lights
Hazard Lights
Strobe Lights - Battery Operated
Strobes & Beacons
Strobe Light Bars
Headlights - Headlamps - Hard Hat Lights
Suction Mount Lights
Magnetic Spotlights
12/24 Volt Spotlights
Gifts For Men
New 12 / 24 Volt Lights
Explosion Proof Accessories and Replacement Parts
Explosion Proof Lighting
Explosion Proof Hand Lamps (Drop Lights)
Explosion Proof Lights - Stand/Dolly
Explosion Proof Tank Lights
Explosion Proof Phones and Intercoms
Explosion Proof Extension Cords
Black Friday & Cyber Monday Specials
Crane Lights
Explosion Proof Light Rentals
General Light Rentals
Light Tower and Light Plant Rentals
Power Distribution Rentals
Power Plant Lighting
Refinery lights
Environmental Services Lights
Aerospace Lights
Chemical Plant Lights
Food Grade Safe Lights
Film and Entertainment Lights
Handheld Meters and Devices
Waste Water Treatment Lights
Mining Lights
Ship Yard Lights
Work Site Lighting

Temporary Power Distribution - 208Y/120V 3PH - 125A MCB - (2) L14-30R (20) 5-20R GFCI Duplex

Part # MGP-208Y.120V-125MB-3PH-20X5.20A-2XL14.30A    Price: $7,621.40

Spec Sheet   

Manual   Wiring Diagram   

Made in Texas

The Larson Electronics MGP-208Y.120V-125MB-3PH-20X5.20A-2XL14.30A temporary power distribution system provides operators with a primary and secondary three-phase voltage of 208Y/120V AC. This unit provides operators the ability to safely tap into and distribute 208Y/120V AC power from a variety of sources including generators and direct grid power.


Portable Power Distribution Purpose and Use: The MGP-208Y.120V-125MB-3PH-20X5.20A-2XL14.30A portable power distribution system gives operators the ability to power their 240 volt and 120 volt equipment from a single system. On the primary side, operators connect 208Y/120V AC using 15` of #2 Type W cable. On the secondary side, operators connect to two L14-30R receptacles for 240V equipment and to twenty 5-20R GFCI duplex receptacles for 120V equipment. All receptacles are equipped with weatherproof covers.

Operation: A 15` #2 Type W cable brings three-phase 208Y/120V AC power to the NEMA 3R 125-amp 208Y/120V three phase main circuit breaker panel. The main breaker panel contains two 30-amp, 2-pole GFCI 250V breakers protecting two 30-amp, 250V, L14-30R receptacles and twenty 20-amp, 1-pole, 125V breakers protecting twenty 20-amp, 125V, 5-20R duplex GFCI receptacles.

Click Photo to Enlarge
Click Photo to Enlarge
Click Photo to Enlarge
Click Photo to Enlarge
Click Photo to Enlarge

Protective Construction: The portable panel and load center/distribution assembly is mounted to a powder coated steel, dolly cart style frame, resulting in an extremely stable, durable, and mobile power distribution platform. Four casters (front two casters swivel) and a dolly cart style mounting platform provides easier substation mobility, and a center point lift point allows easy lifting with cable or chain hooks.

This temporary power distribution solution can be modified to meet the needs of job-site receptacle requirements. Units are available up to 150 KVA and can be equipped with skids or trailer mounted.

Certification: Larson Electronics is a UL 1640 panel shop and certified to build portable power distribution systems. All units are built in accordance to NFPA 70 (National Electric Code) and certified to UL 1640. All equipment is NEMA 3R rated for indoor and outdoor use and provide a degree of protection against dirt, water, and ice. NEMA 4 and NEMA 4X equipment can be equipped upon request.

Grounding: Transformer is grounded to the frame and we provide a grounding lug on the frame for the earth ground.
~Please check all motor loads for dual rated motors that will work 208 or 240.~

Applications: This power distribution system is NEMA 3R rated and ideal for indoor/outdoor use and applications including but not limited to; construction sites, plant maintenance, plant turnarounds, shows, exhibits and shipyard operations.

Larson Electronics is a manufacturer and as such can build portable transformer systems to your specifications. Although we carry several models of power distribution transformers, we can deliver custom ordered units almost as quickly as our prebuilt units. If this model does not meet your needs, please contact us at 1-800-369-6671 or to discuss your specific requirements.

Specifications / Additional Information

MGP-208Y.120V-125MB-3PH-20X5.20A-2XL14.30A -Temporary Power Distribution Ratings
Line In: 15` #2 Type W Cable UL 1640 Portable Power-Distribution Equipment
Voltage: 208Y/120V AC 3PH NEMA 3R Indoor or Outdoor Use
Panel: 125A 208Y/120V 3PH MCB N3R Made in the USA
Breakers: (2) 30A 2P GFCI [250V], (20) 20A 1P [125V]
Receptacles: (2) 30A L14-30R [250V], (20) 20A 5-20R GFCI Duplex [125V]
Secondary Protection: GFCI, Weatherproof Covers Special Orders- Requirements
Form Factor: Powder Coated Steel Dolly Cart w/ (4) Casters - Front (2) Casters Swivel Contact us for special requirements
Dimensions: 40"W x 40"D x 48"H Toll Free: 1-800-369-6671
Weight: 350 lbs Intl: 1-214-616-6180
Max Primary OCP: 125A @ 208V E-mail:
Larson Electronics manufacture a wide variety of custom power distribution systems. The pictures displayed for this unit are a general representation of form factor and may not accurately represent this exact configuration in every detail due to being custom builds. The specifics for this configuration are listed in the specification table and one-line diagram. *All grounding shall comply with state and local codes and meet the minimum requirements of the National Electronic Code section 250*  
Scroll Down to Purchase
Part #:MGP-208Y.120V-125MB-3PH-20X5.20A-2XL14.30A (153147)
In Stock:Yes



Customer Rating:
9.37 / 10
22693 customer reviews

    Sale Prices in RED
Product  Part #PriceOption 1Option 2Option 3Qty
Temporary Power Distribution - 208Y/120V 3PH - 125A MCB - (2) L14-30R (20) 5-20R GFCI Duplex MGP-208Y.120V-125MB-3PH-20X5.20A-2XL14.30A$7,621.40N/AN/AN/A 


Home | Contact Us | Return Policy | Privacy Policy | Security Policy | Copyright © 2006-2016. All Rights Reserved.