Wiremold S1ER-31 External Ring

Description:

The Wiremold S1ER-31 External Ring is used in commercial electrical distribution systems to provide secure mounting and finishing support for 437 Series floor box and poke-thru installations. Commonly installed in office buildings, conference rooms, control rooms, and commercial facilities requiring dependable recessed floor access and organized cable management performance. Electricians, contractors, and facility maintenance teams use this external ring for new installations, retrofit projects, electrical upgrades, and maintaining floor-mounted connectivity systems.

Applications:

The Wiremold S1ER-31 external ring is commonly used in commercial environments where protected floor electrical access, organized cable routing, and dependable recessed floor connectivity are critical for operational efficiency and facility reliability. It is frequently applied in floor box installations, poke-thru systems, structured cabling networks, conference room floor access applications, and commercial electrical distribution systems operating under continuous service conditions.

Technical Specifications:

• Brand: Wiremold
• Part Number: S1ER-31
• Product Type: External Ring
• Ring Size: 3-1/8 Inch
• Compatible Series: 437 Series
• Function: Floor Box Mounting and Finishing Support
• Application Type: Commercial Electrical and Communication Distribution
• Compatible Media: Power, Data, and Communication Cabling
• Mounting Style: Floor Box Mounted
• Construction: Industrial-Grade Metal Ring Assembly
• Installation Type: Recessed Floor System Component
• Operating Duty: Continuous Commercial Service
• Designed For: Floor Box and Poke-Thru Applications
• Commercial Rated: Yes
• Usage Environment: Offices and Commercial Facilities

Common Replacements:

• Wiremold 437 Series Ring Kit
• Hubbell SystemOne Mounting Ring
• Legrand Floor Box External Ring