Square D QO612L100RB Load Center – 100A – 1 Phase – 120/240V – 6 Spaces / 12 Circuits – NEMA 3R Outdoor – Main Lug – QO Series

The Square D QO612L100RB is a QO-series main lug load center designed for residential and light commercial power distribution. Built for outdoor use with a NEMA 3R rainproof enclosure, it provides reliable branch circuit distribution for 120/240V single-phase systems. It features a plug-on breaker design with a tin-plated aluminum bus for durability and efficient conductivity.

Electrical Ratings

• Current Rating: 100 A
• Voltage Rating: 120/240 VAC
• Phase: 1 Phase
• Circuit Configuration: 1-Phase, 3-Wire
• Interrupting Rating: 10 kA
• Maximum Circuits: 12
• Maximum Spaces: 6

Protection and Function

• Main Type: Main Lug Load Center
• Protection Type: Dependent on installed QO breakers
• Application: Residential / light commercial distribution
• System Type: Branch circuit distribution panelboard

Configuration and Function

• Series: QO Load Center
• Model: QO612L100RB
• Mounting Style: Plug-On breaker compatible
• Bus Material: Tin-plated aluminum
• Cover Type: Surface cover
• Enclosure Type: NEMA 3R (Outdoor, rainproof)
• Enclosure Size: 2R designation
• Compatibility: Square D QO breakers

Mechanical and Physical Characteristics

• Compact outdoor-rated load center enclosure
• Rugged steel NEMA 3R rainproof design
• Plug-on breaker mounting system for fast installation
• Tin-plated aluminum bus for corrosion resistance
• Designed for easy branch circuit expansion
• Surface-mounted cover for outdoor accessibility

Standards and Certifications

• UL Listed
• Manufactured by Schneider Electric / Square D
• Designed for North American electrical distribution standards

Returns are easy

You may return items within 30 days of delivery for a refund.

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