Square D 1200A I-Line Panelboard – 3P, 600V, | AmpState

The Square D 1200A Main Breaker I-Line Panelboard is a high-performance power distribution solution designed for 600V systems in commercial and industrial environments. Built under Schneider Electric’s trusted Square D I-Line platform, this panelboard offers superior reliability, safety, and modular expandability.

This unit features a main breaker configuration with factory-installed components in a NEMA 3R weatherproof enclosure, suitable for both indoor and outdoor applications. The I-Line bus system provides quick plug-on installation for branch circuit breakers, minimizing downtime and simplifying maintenance.

Key Features:

• Factory-new Square D 1200A I-Line panelboard assembly

• Rated for 600V AC, 3-phase power distribution

• Main breaker type configuration (factory installed)

• I-Line plug-on bus system for flexible expansion

• NEMA 3R rated enclosure – outdoor and indoor use

• Heavy-duty steel construction with front access door

• UL and CSA certified for safety and reliability

• Ideal for industrial, commercial, and utility power distribution

Specifications:

• Brand: Square D (Schneider Electric)

• Type: I-Line Panelboard

• Catalog Numbers: HCR548612U / HC4486WP

• Main Rating: 1200 Amps

• Voltage Rating: 600 Volts AC

• Phase: 3-Phase

• Enclosure Type: NEMA 3R (Outdoor Rated)

• Configuration: Main Breaker

• Bus System: I-Line Plug-On

• Condition: New

• Certifications: UL Listed, CSA Certified

Applications:

• Industrial facilities and plants

• Commercial and institutional power systems

• Outdoor service entrances and sub-distribution

• MCC and switchgear integration

For pricing, shipping, and lead time, please Request a Quote. AmpState supplies and ships worldwide.