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We Stock Panel Boards to specifically meet customer demand with same-day service available. IER is one of the largest quick-ship and custom panel board providers in the U.S.  IER is a proud member of the Siemens Panelboard Builder Program.  Up to 1200a  indoor and outdoor rated, as well as stainless steel and fiberglass.  Main Breaker or Main lug and almost any configuration of distribution available. We can supply your gear with digital metering or simple analog dials.  Custom built in a quick ship time frame to meet your immediate needs.  We can design and build your custom gear in as little as 1 day.  This equipment is IN STOCK and ready for Quick Ship.

product range

Voltage: 120 V to 600 V
Amperage: Up to 1,200 A
Enclosure: NEMA 1, 3R, 4X, and 7

stock items

NEMA 1: Up to 1,200 A
NEMA 3R: Up to 1,200 A
NEMA 4X: Up to 1,200 A
NEMA 7: Up to 250 A

feature options

• Stainless Steel (304 or 316, any NEMA rating)
• NEMA Receptacles
• Custom Color
• Custom Enclosure Sizes
• Portable Enclosures & Skids