Square D QU12L400SL Meter Mains, QO, CSE, 400 Amp, 120/240V, Surface Max 12 Spaces

Product Description

Square D, MPN QU12L400SL, provides a meter mains device for single-phase power distribution. This panel meets residential requirements when the service disconnect must be outside the home. Designed for the QO range, it supports a standard utility meter and includes a main disconnect breaker. It allows for downstream devices to be fed from the service disconnect, making it efficient for contractors and installers.

• Rated at 400 Amperes
• Short circuit current rating of twenty-five kiloamperes
• Dimensions: forty-three inches high, twenty-eight point twenty-five inches wide, and seven point eighty-seven inches deep

Product Highlights

This compact solution provides time and space savings during installation for various applications.

Product Information

Standard Information

• Catalog Number: QU12L400SL
• Brand: Square D

Technical Specifications

• Voltage: 120/240 VAC
• Amperage: 400 Amp
• Enclosure: NEMA 3R
• Wire Size: AWG 4...250 kcmil aluminium or copper service ground
• Bypass Type: Lever
• Country of Origin: Mexico
• Warranty Length: 18 Months
• Short Circuit Current Rating: 25 kA