Eaton B72-120GLV Strut Mini Channel - 18 Gauge Steel
Part Number: B72-120GLV
Quick Summary
The Eaton B72-120GLV strut mini channel is a versatile support system for electrical and mechanical installations. Designed to simplify mounting in dense equipment rooms, it helps reduce on-site customization and misalignment during installation. Certifications are listed as Not Applicable, while its 18 gauge steel with a pre-galvanized finish ensures corrosion resistance in challenging facilities. This reliability supports faster installations and easier maintenance across data centers, manufacturing floors, and switchgear rooms. By leveraging the B-Line mini channel, engineers gain compatibility with standard fittings and scalable length for future expansions, delivering operational efficiency and long-term cost savings.
Product Information
Extended Description
B72-120GLV Eaton: Eaton B-Line series strut mini channel, 0.4" H x 120" L x 0.81" W, Steel, Pre-galvanized, 18 Gauge
Product Name
Eaton B-Line series strut mini channel
Catalog Number
B72-120GLV
UPC
781011278304
Product Length/Depth
120 in
Product Height
0.4 in
Product Width
0.81 in
Product Weight
2.87 lb
Certifications
Not Applicable
Channel type
B72
Finish
Pre-galvanized
Material
Steel
Material gauge
18 Gauge
Feature: 18 gauge steel with pre-galvanized finish → Business Impact: Enhanced corrosion resistance and durability in humid or industrial environments → Application: Data centers, manufacturing floors, and outdoor equipment rooms. Feature: 120 inch length → Business Impact: Fewer joints and faster runs reduce installation time and labor costs → Application: Long-span support runs along ceilings and walls. Feature: Channel type B72 → Business Impact: Proven compatibility with standard fittings and accessories → Application: Rapid system assembly in retrofit projects and new builds. Feature: Precise dimensions 0.4 in height x 0.81 in width → Business Impact: Maintains clean, aligned mounting in crowded enclosures and cabinets → Application: Electrical racks and switchgear installations. Feature: 18 Gauge steel → Business Impact: Strong yet manageable weight for safe handling during field installs → Application: On-site fabrication and adjustments without specialized equipment. Feature: Pre-galvanized finish → Business Impact: Low-maintenance protection against corrosion, extending service life → Application: Industrial environments with exposure to moisture or contaminants.
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FAQs
The B72-120GLV fits standard Eaton B-Line mini channel fittings and most widely used strut accessories. Its 120 inch length minimizes field joints, improving install speed and reducing parts inventory while maintaining alignment with established rack and enclosure systems.
The channel measures 0.4 inches in height and 0.81 inches in width, with a length of 120 inches. It is constructed from 18 gauge steel and finished with a pre-galvanized coating to resist corrosion in typical industrial environments.
The pre-galvanized finish provides baseline corrosion resistance suitable for many indoor and semi-exposed applications. For severe outdoor exposure, additional corrosion protection or enclosure-based solutions should be considered to maintain longevity.
Longer channel length reduces the number of joints and fasteners, speeding installation. Compatibility with standard fittings simplifies upgrades and changes, lowering maintenance time and material costs over the system’s life cycle.
Download the Mini Channel and Fittings Catalog Section or the Eaton Specification Sheet for B72-120GLV from the product downloads. These documents provide comprehensive sizing, compatibility notes, and installation guidelines.