Larson Electronics 25 KVA Power Substation - 480V to 120/240V 1PH - (10) Receptacles - N3R MGS-4X480.100A-25KVA-4X120.20A-2X240.60A

This unit is Made In USA - Manufactured in Texas

The Larson Electronics MGS-4X480.100A-25KVA-4X120.20A-2X240.60A Power Distribution Substation converts single-phase 480V AC electrical current to single-phase 120/240V AC. This power distribution 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.

*PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS*

Portable Power Distribution Purpose and Use
The MGS-4X480.100A-25KVA-4X120.20A-2X240.60A portable power distribution system gives operators the ability to power their 480 volt, 240 volt and 120 volt equipment from a single system. On the primary side, operators connect three-phase 480 volt line-in power via a customer-provided cord and to four, 4100R7W receptacles for three-phase 480V equipment. On the secondary side, two, 360R6W receptacles for single-phase 240V equipment and four, 5-20R GFCI receptacles for single-phase 120V equipment are available. All receptacles are equipped with weatherproof covers.

Operation: A customer-provided cord brings three-phase 480V power to the NEMA 3R 600-amp, three-phase 480V main circuit breaker panel on the primary side, which contains four, 100-amp 3-pole 480V breakers protecting four, 100-amp 480V 4100R7W receptacles, as well as one, 60-amp 3-pole 480V primary breaker, and passes single-phase 480V power to the transformer. The NEMA 3R 25 KVA transformer converts 480V to single-phase 120/240V 60Hz and passes the current to the secondary panel. The secondary side of the transformer feeds a NEMA 3R 125-amp, single-phase 120/240V main circuit breaker panel. This secondary panel contains two, 60-amp 2-pole 250V breakers protecting two, 60-amp 250V 360R6W receptacles and four, 20-amp 1-pole 125V breakers protecting four, 20-amp 125V 5-20R GFCI receptacles.

Protective Construction: Unlike many portable power distribution boxes made of plastic and utilizing thin gauge, low grade metals in their construction, this powder coated unit is designed for serious use and is ruggedly constructed to withstand demanding conditions and heavy duty industrial applications. The transformer and load assembly is mounted on a 3/16" thick carbon steel mounting platform and the load center/distribution assembly is mounted to the standard 2" x 2" x 1/8" square carbon steel tubing frame, resulting in an extremely stable, durable and well protected power distribution platform.

This model is equipped with forklift skid pockets, locking casters, and a top located lifting eyelet which allows easy lifting with cable or chain hooks. This can be replaced for an additional cost with stainless steel, hot dip galvanized steel, or aluminum depending on the customerÕs needs. Larger units are available upon request 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 ideal for indoor or outdoor use and applications including but not limited to, construction sites, plant maintenance, plant turnarounds, shows, exhibits, and shipyard operations. These power distribution systems are popularly used in applications where external power sources are often necessary. We also offer class rated transformers for use within explosion proof and hazardous location environments.

Custom Built Systems Available: Larson Electronics is a manufacturer and we can build portable power distribution systems to your specifications. Although we carry several models of portable power distribution systems in stock, 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 [email protected] to discuss your specific requirements.