Larson Electronics 25KVA Explosion Proof Power Distribution - C1D1 - 480V to 120/240V 1PH - (2) 40A 2P 250V Breakers

Made in Texas The Larson Electronics EP-MPD-480.1P-25KVA-2X120.240.40 Explosion Proof Power Distribution System is designed for operators to power their single-phase 240V equipment within Class I, Division 1 rated areas. This unit provides operators the ability to safely tap into 480VAC and distribute 120/240VAC power from a variety of sources including generators and direct grid power. *PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION SYSTEMS OR SUBSTATIONS* The portable power distribution system gives operators the ability to power their 240 volt equipment from a single system. On the primary side, operators connect 480 volt line-in power via a customer provided cord. On the secondary side, operators are provided access to 120/240V for powering customer-provided equipment. For increased reliability during operation, line-in power as well as connections between the disconnect and transformer and between the transformer and secondary panel consist of heavy-duty SOOW cords. Operation: A customer-provided line-in cord brings 480V single-phase power to the 60-amp rated 480V single phase Class I, Division 1 NEMA 3R disconnect, which is fused at 60 amps, and passes the current to the explosion proof transformer. Liquid-tite flexible cord connect the primary panel to the transformer. The Class I, Division 1 NEMA 4X 25KVA transformer converts 480V single-phase power to 120/240V single phase and passes the current to the secondary panel. Liquid-tite flexible cord connect the transformer to the secondary panel. The secondary side of the transformer feeds an 80-amp rated 120/240V single-phase Class I, Division 1 NEMA 3R main circuit breaker panel. This secondary panel contains two 40-amp 2-pole 250V breakers. Protective Construction: Unlike many portable power distribution boxes made of plastic and utilizing thin gauge, low grade metals in their construction, this unit is designed for serious use and is ruggedly constructed to withstand demanding conditions and heavy duty industrial applications. The transformer and load assembly are mounted on a non-sparking aluminum mounting platform and the load center/distribution assembly is mounted to the standard 2" x 2" square non-sparking aluminum tubing frame, resulting in an extremely stable, durable and well protected power distribution platform. This model is equipped with forklift skid pockets, non-sparking locking casters, and four top located lifting eyelets at every corner which allow easy lifting with cable or chain hooks. This can be replaced for an additional cost with stainless steel or hot dip galvanized steel depending on the customer’s 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 designed for indoor and outdoor use in hazardous location areas for shipyard, plant maintenance and construction applications. 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 unit does not meet your needs please contact 888-325-4448 [email protected] to discuss your specific requirements. Specifications / Additional Information EP-MPD-480.1P-25KVA-2X120.240.40 Explosion Proof Power Distribution Ratings/Approvals Line In: Customer-provided Made in the USA Line-in Cord Cap: - Class I, Division 1 Primary Voltage: 480VAC 1PH Conforms to UL 1640 Primary Panel: - Conforms to UL 1203 Primary Breakers: - Primary Receptacles: - Primary Disconnect: 60A 480V 1PH Fused @ 60A N3R C1D1 Primary Protection: Disconnect, Time Delay Fuses Transformer: 25KVA 480V to 120/240V 1PH N4X C1D1 Secondary Voltage: 120/240VAC 1PH Secondary Panel: 80A 120/240V 1PH MCB N3R C1D1 Secondary Breakers: (2) 40A 2P [250V] Secondary Receptacles: - Secondary Protection: - Form Factor: Aluminum cube frame, skid pockets, 4-corner pick eyes, locking casters, backplate Special Orders- Requirements Frame Materials: Powder coated aluminum frame Contact us for special requirements Dimensions: 38”L x 30”W x 56”H Toll Free: 888-325-4448 Weight: 750 pounds Intl: 1-214-616-6180 Max Primary OCP: 60A @ 480V Fax: 1-903-498-3364 Max Secondary OCP: 80A @ 240V E-mail: [email protected] Larson Electronics manufactures 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