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 Distribution Panels with KVA Transformers - Power Distribution System - 75KVA 3-Phase 480V to 120/208Y - 6 X 480V Breakers/Outlets - 14 X 120/20 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

Power Distribution System - 75KVA 3-Phase 480V to 120/208Y - 6 X 480V Breakers/Outlets - 14 X 120/20

Part # MPD-480X17-75K-120X14    Price: $21,916.00

Spec Sheet   


Video 1  


This Larson Electronics 75KVA Power Distribution System includes a 600-amp three phase 480 volt main breaker panel on the primary side and a 200-amp, 120/208Y 3-phase main breaker panel on the secondary side. Both panels are rated NEMA 3R. Sixteen 480V, 3-wire, 4-pole receptacles are protected by six 40-amp breakers, four 30-amp breakers, four 100-amp breakers and two 60-amp breakers. A separate 480V, 200-amp disconnect with separate enclosure is included (no associated outlet).

The 480V primary panel feeds the 75 KVA 480V to 120/208Y transformer.  The NEMA 3R transformer feeds the 200-amp, 120/208Y secondary load center.  This 200-amp main breaker panel provides three 60-amp, 125/250V, 3-pole, 4-wire receptacles protected by 60-amp breakers; two 50-amp, 125/250V, 3-pole, 4-wire receptacles (Nema SS2-50R) protected by 50-amp breakers; and six 120V GFCI receptacles protected by 20 amp breakers.

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

The transformer is mounted on a 1/8” thick steel plate mounting platform and the load center/distribution assembly is mounted within a 2-inch square carbon steel tubing frame, resulting in an extremely stable and well protected power distribution platform. This model is equipped with four heavy duty polyurethane 8-inch locking casters, skid pockets and a top located lifting eyelet. The entire frame is powder coated.


This power distribution system is ideal for indoor or outdoor use and applications including but not limited to construction sites, plant maintenance, plant turnarounds, hazardous location operations, shows, exhibits, and shipyard operations. These power transformers are popularly used in applications where external power sources are often necessary and work well in combination with explosion proof lights and equipment.

Larson Electronics is a manufacturer and as such can build portable transformer systems to your specifications. Although we carry several models of power distribution transformer systems, 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

MPD-480X17-75K-120X14 Power Distribution Substation Ratings
Line In: Three Phase 480 VAC with line-in cable provided by the customer UL 1640 Portable Power-Distribution Equipment
Primary Load Center: 600-amp MB – 480V - NEMA 3R – 51 spaces NEMA 3R Indoor or Outdoor Use
Primary 480V Receptacles: (3)Hubbell CS8169 50-amp,(3) HBL4100R7 100-amp, (4) Hubbell L16-30R 30-amp, (2) HBL460R7W 60-amp Made in the USA
Additional Primary Disconnect: 200A 480V disconnect in separate enclosure
Transformer KVA: 75 KVA 480V to 120/208Y NEMA 3R
Secondary Load Center: 200-amp MB – 120/208Y – NEMA 3R – 30 spaces
Secondary 120/208Y Receptacles: (6) 20-amp 120 Volt GFCI, (2) Hubbell HBLL15-30R 30-amp, (3) Hubbell CS6369 50-amp
Frame: Powder coated/painted carbon steel frame with skid pockets, locking casters and top pick-eye
Ground: Mechanical Ground
Transport: 8" locking polyurethane casters, forklift access and pick eye  Special Orders- Requirements
Dimensions: W-48" X L-48" X H-55" Contact us for special requirements
Weight: ~850lbs Toll Free: 1-800-369-6671
Intl: 1-903-498-3363
American Made 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 #:MPD-480X17-75K-120X14 (71401)
In Stock:Yes



Customer Rating:
9.37 / 10
22706 customer reviews

    Sale Prices in RED
Product  Part #PriceOption 1Option 2Option 3Qty
Power Distribution System - 75KVA 3-Phase 480V to 120/208Y - 6 X 480V Breakers/Outlets - 14 X 120/20MPD-480X17-75K-120X14$21,916.00N/AN/AN/A 

This product does not qualify for free shipping.


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