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Power Distribution Panels with KVA Transformers - Power Distribution - 30KVA - 480V to 120V & 220V - Ten 120 Volt GFCI Outlets - Two 220 Volt Outlet You're NOT logged in, Please log in   

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Power Distribution - 30KVA - 480V to 120V & 220V - Ten 120 Volt GFCI Outlets - Two 220 Volt Outlet

Part # MGPD-2X480-30A-30KVA-10X120-2X220    Price: $9,238.26

Spec Sheet   



This Larson Electronics 30KVA Power Distribution Substation has a 100 amp three phase 480 wye main breaker panel and a 100 amp, 120/220V main breaker panel. Both panels are rated Nema 12 for use in areas with dust. Two 480 Volt welding receptacles with safety shroud are protected by 3 pole, 30 amp breakers within the three phase panel. Ten duplex GFCI protected 120 Volt outlets are protected by 1 pole, 20 amp breakers and two 220 Volt GFCI protected outlets are protected by 30 amp breakers in the single phase panel.

The customer supplies 480V three phase power to the 100 amp three phase 480 wye, 42 circuit main breaker panel via the ADJA terminal. Two 3 pole, 30 amp breakers protect 2 twistlock 480V welding receptacles with safety shroud. A 3 pole, 50 amp breaker protects the Nema 3R configured 30KVA transformer. The 480V three phase to 120/220V 30KVA transformer delivers 120/220V to the 100 amp main breaker, 42 circuit panel. Ten single pole 20 amp breakers protect 20 duplex GFCI 120V outlets. Two 30 amp breakers protect two 220V GFCI outlets. This panel also includes three 2-pole, 50 amp breakers, 6 additional 20 amp single pole breakers, and two 20 amp, 2 pole 20 amp breakers for spares.

120V Receptacles
45kVA Transformer
480V Twist Lock Receptacles
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The transformer is mounted on a 1/8” thick steel diamond plate mounting platform and the load center/distribution assembly is mounted to the standard 2 inch square carbon steel tubing frame, resulting in an extremely stable, durable, and well protected power distribution platform. This model is equipped with skid pockets and a top located lifting eyelet allows easy lifting with cable or chain hooks.


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

MGPD-2X480-30A-30KVA-10X120-2X220 Power Distribution Substation Ratings
Line In: Three Phase 480 VAC UL 1640 Portable Power-Distribution Equipment
Disconnect: Customer provided NEMA 3R Indoor or Outdoor Use
Outlets: 20 X 120V 20 amp receptacles, 2 x 220V 30 amp receptacles, 2 X 480V Twistlock welding receptacles Made in the USA

Load Center: 1 X 3 phase, 100 amp NEMA12 panel w/ 42 circuits and 1 X 120/220V, 100 amp NEMA 12 panel with 42 circuits

Breakers - 3 phase panel: 2 X 3-pole, 30 amp breakers and 1 3-pole, 50 amp breaker
Breakers - 120/208Y panel: 10 X single pole, 20 amp breakers for outlets, 2 X single pole, 20 amp spare breakers and two 2-pole, 20 amp spare breakers.
Transformer KVA: 30 KVA
Dimensions: W-48" X L-48" X H-55" Special Orders- Requirements
Frame: Powder coated/painted steel frame with diamond plate base Contact us for special requirements
Transport: Skid pockets, forklift access and pick eye Toll Free: 1-800-369-6671
Ground: Mechanical Ground Intl: 1-903-498-3363
Weight: 650lbs 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*
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Part #:MGPD-2X480-30A-30KVA-10X120-2X220 (65092)
In Stock:Yes






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    Sale Prices in RED
Product  Part #PriceOption 1Option 2Option 3Qty
Power Distribution - 30KVA - 480V to 120V & 220V - Ten 120 Volt GFCI Outlets - Two 220 Volt OutletMGPD-2X480-30A-30KVA-10X120-2X220$9,238.26N/AN/AN/A 

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