Larson Electronics Power Distribution Panel - 480/277V AC Wye, 3-phase - (8) Breakers - NEMA 3R MPD-EB31-TB.250AB-YE0-4.T43.U5-M1

This unit is Made In USA - Manufactured in Texas

The Larson Electronics MPD-EB31-TB.250AB-YE0-4.T43.U5-M1 Power Distribution Panel facilitates electrical and power connections in industrial sites. This unit provides operators the ability to safely tap into and distribute 480/277V AC Wye power from a variety of sources including generators and direct grid power.

The MPD-EB31-TB.250AB-YE0-4.T43.U5-M1 power distribution unit gives operators the ability to power their 480 volt equipment from a single system. On the primary side, operators connect three-phase 480 volt line-in power using a customer-provided cord.

Operation: A customer-provided cord brings three-phase 480/277V power to the NEMA 3R 250-amp three-phase 480/277V main breaker panel. The 18-circuit panel contains four 125-amp 3-pole 480V molded case circuit breakers and four 50-amp 1-pole 277V earth-leakage circuit breakers.

Operation:

¥ Primary Voltage: 3-Phase 480/277V AC Wye

¥ Primary Panel: 480Y/277V 3PH 250A MCCB Hinged 18Ckt. N3R

¥ Primary Breaker(s): (4) 125A 3P MCCB [480V]; (4) 50A 1P ELCB [277V]

¥ Primary Outlet(s): N/A

*See specification table at the top of the page for more information about the power distribution system.

Protective Construction: The power distribution system is protected by steel construction. Equipped with hinged locking doors, the panelboard carries a NEMA 3R rating for use in indoor or outdoor locations and protection from water, debris, corrosion, and external ice formation. This unit is compatible with surface mounting installations.

This temporary power distribution solution can be modified to meet the needs of job-site receptacle requirements. Larger units are available upon request and can be equipped with skids or trailer mount.

Certification: All units are built in accordance to NFPA 70 (National Electric Code) and NRTL certified to UL 1640. 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.