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Power Supplies - Mobile Power Distribution System - 480V Primary 120/240 1P secondary - 8X120 20A, 240V 20A, 240V 30A You're NOT logged in, Please log in   

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Mobile Power Distribution System - 480V Primary 120/240 1P secondary - 8X120 20A, 240V 20A, 240V 30A

Part # MGS-30KVA-8X120.20-1X240.20-1x240.30    Price: $9,600.00

Spec Sheet   

Made in the USA

The Larson Electronics MGS-30KVA-8X120.20-1X240.20-1x240.30 heavy duty power distribution system is designed for use for linear (motor) loads and converts 480 VAC single phase electrical current to single phase 120V AC and 240V AC. This unit provides operators the ability to safely tap into and distribute 480V AC power from a variety of sources including generators and direct grid power to power up to eight 20-amp 120V devices, one 20-amp 240V device and one 30-amp 240V device.


The MGS-30KVA-8X120.20-1X240.20-1x240.30 mobile power distribution system provides a safe and effective way for operators in industrial settings to tap into and utilize power sources independently of the work area. This unit provides an effective power source for operators performing plant turn-arounds, maintenance and cleaning, equipment installations and repairs. This unit is designed to operate with 480V which it then steps down to 120V and 240 VAC single phase. This transformer makes 120VAC available via eight GFCI protected 120 volt double gang receptacles with weatherproof covers, each protected by a dedicated circuit breaker. This power distribution system also provides operators with 240VAC, via a 20-amp (L6-20 receptacle with cover) and 30-amp (L6-30 receptacle with cover).

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20 feet of number 6 Type W cord connects line in power to a fused ON/OFF disconnect switch which controls current to the 30 KVA, 480 Volt single phase transformer. The transformer is mounted to a 1/8” thick steel base plate and the distribution assembly is mounted within a rugged 2-inch square tube steel frame with four 8-inch, locking casters and a top located lifting eyelet to allow easy transport. A forklift can be used to lift the unit as well via skid pockets integrated into the base floor plate.

This unit is configured for linear loads and as such is suited for use powering electric motors and industrial equipment. All components carry a NEMA 3R rating and the entire steel frame is powder coated.

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

Specifications / Additional Information

MGS-30KVA-8X120-2X240 Power Transformer Ratings

Line In: 480 VAC Single Phase via 20` #6 Type W cable

UL 1640 Portable Power-Distribution Equipment
Primary Disconnect:  480V N3R 30-amp fused NEMA 3R Indoor or Outdoor Use
Line Out: 120VAC - 240VAC Single Phase Made in the USA
Transformer: 30KVA N3R 480-120/240
120 VAC Outlets: 8 X 120V-20 amp GFI
240 VAC Outlets: 1 X L6-20 and 1 L6-30

Secondary Panel: 125A MB N3R w/ 8X120.20A, 1X240.20A and 1X240.30A breakers

Secondary Receptacles: 8 X 5-30, 1Xl6-20, 1XL6-30

Mounting: Skid and Lifting Eyelet Equipped Steel Frame, 8-inch locking casters

Dimensions:  36"W X 30"D X 56"T
Max Primary OCP:  36A @ 480V
Max Secondary OCP: 125A @ 240V Special Orders- Requirements
Contact us for special requirements
Toll Free: 1-800-369-6671
Intl: 1-903-498-3363
*All grounding shall comply with state and local codes and meet the minimum requirements of the National Electronic Code section 250*
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Part #:MGS-30KVA-8X120.20-1X240.20-1x240.30 (105365)
In Stock:Yes



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    Sale Prices in RED
Product  Part #PriceOption 1Option 2Option 3Qty
Mobile Power Distribution System - 480V Primary 120/240 1P secondary - 8X120 20A, 240V 20A, 240V 30AMGS-30KVA-8X120.20-1X240.20-1x240.30$9,600.00N/AN/AN/A 

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