Column-width panelboards are designed to fit into a standard size W, H, or I-beam support column in industrial plants. -

600Y/347 Vac Lighting and Appliance circuit protection up to 100A With bus capacities from 125-800A, NF panelboards offer a wide variety of field installable circuit breakers and accessories, including 200% neutrals.

240 Vac Lighting and Appliance circuit protection up to 150A With 100-600A bus capacities, and optional fingersafe IP2X construction, NQ panelboards offer compact, flexible protection for 10-150 A, 240 Vac maximum circuits.