Home » Products » 2 Gang Shallow Stamped Steel Floor Box

2 Gang Shallow Stamped Steel Floor Box

Two gang, shallow, fully adjustable, stamped steel floor box for commercial concrete applications.

Part Number: SH-1102-SMB

Application Selector: Commercial

Type: Floor Box

Product Family: 1100 Series Rectangular Boxes Covers and Flanges, PowerPRO™ Commercial Floor Boxes, Stamped Steel Boxes

Floor Box Type: Rectangular Concrete

Finish Floor Type: Carpet, Concrete, Tile

Box Material: Stamped Steel

Box Capacity: 2G

Service Capacity: Triple

Plug Connection Type: Surface

 

2 Gang Shallow Stamped Steel Floor Box


    https://staging.lewelectric.com/wp-content/uploads/2024/10/SH-1102-SMB_350px.jpg
    https://staging.lewelectric.com/wp-content/uploads/2024/10/SH-1102-SMB_350px-75x75.jpg
    https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle01_350px.jpg|https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle02_350px.jpg|https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle03_350px.jpg|https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle04_350px.jpg
    https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle01_350px-75x75.jpg|https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle02_350px-75x75.jpg|https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle03_350px-75x75.jpg|https://staging.lewelectric.com/wp-content/uploads/2026/01/SH-1102-SMB-angle04_350px-75x75.jpg

    Description

    The Lew Electric SH-1102-SMB is a shallow, heavy-duty stamped steel concrete floor box designed for strength, flexibility, and ease of installation in concrete flooring applications. This two gang, divided, electrical floor box is fully adjustable and perfect for a 2.5″ to 3″ concrete pour. It offers 2 1/4″ of pre-pour adjustment and 1/2″ of post-pour adjustment using just a screwdriver—making leveling and alignment simple even after the concrete has set. Providing a spacious 29.5 cubic inches of interior space per gang, the Lew Electric SH-1102-SMB offers ample room for wiring and device installation. The box includes multiple conduit knockouts—3/4″, 1″, and 1.25″ — to accommodate a variety of wiring configurations. A protective concrete cap is included to keep the box clean and debris-free during concrete pouring.

    For carpeted installations, pair the box with the optional CF-1100 Series carpet flange (sold separately), which adds 3/8″ of height to account for carpet and padding. For tile or other flush installations, the 1101-DBE Series tile (sold separately) must be used. To finish installation, two 1100 series covers are required.

    The Lew Electric SH-1102-SMB concrete floor box is ETL listed for United States and Canada installations, conforming to UL Standard #514A and CSA Standard #C22.2 #18 and meeting all applicable electrical safety standards.

    Certifications and Compliances

    Intertek_ETL_Listed_C_US

    • ETL file #4004534
    • Conforms to UL Standard 514A and CSA Standard C22.2 #18
    Resources
    SH-1102-SMB DWG Drawing
    SH-1102-SMB PDF Drawing
    1100 SMB and SH-1100 SMB Series Installation Instructions

    We’re Here When You Need Us

    Having issues with our products at your project? At Lew Electric we pride ourselves not just on our products but also on our technical support services. Available Monday through Friday during regular business hours, our team is here when you need us.