3M 1402052 Comfort Vest Safety Harness Large

Product Description

The 3M 1402052 is a full-body comfort vest safety harness engineered for climbing and positioning applications. Part of the DBI-SALA ExoFit X200 series, this harness is designed for trade professionals working at height, including tower climbers, utility workers, and construction tradespeople. It features a polyester webbing construction and supports a maximum weight capacity of 420 pounds. The buckle hardware uses a combination of aluminum alloy and zinc plated steel with a dual lock quick connect chest connection, providing fast donning and a secure, verified closure. Multiple D-ring attachment points make it suitable for both fall arrest and positioning work.

This harness is suited for residential and commercial job sites where climbing and positioning tasks require a certified fall protection solution. The vest-style fit distributes load across the torso for extended wear during full-shift use. It is sized for large-framed users and is appropriate for tower, utility, industrial, and general construction environments where OSHA-regulated fall protection is required.

Key Features

• Climbing and positioning rated harness with back, front, and hip D-ring placement
• 420-pound weight capacity for broad worker coverage
• Dual lock quick connect chest buckle for fast, secure donning
• Aluminum alloy and zinc plated steel buckle hardware for corrosion resistance
• Polyester webbing for durability and resistance to abrasion
• Vest-style comfort fit designed for extended wear

Compatibility

Designed as an OEM-style full-body harness for use with compatible lanyards, self-retracting lifelines, and anchorage connectors in climbing and positioning fall protection systems.

Installation Notes

Harness fitting and inspection should be performed by a competent person as defined under OSHA 29 CFR 1926.502 and applicable fall protection standards. Before each use, inspect all webbing, hardware, and D-rings for damage, wear, or deformation. Ensure all buckles are fully engaged and the chest, leg, and shoulder straps are adjusted to a snug, proper fit with no excess slack. Do not connect the harness to an anchorage system until the full donning inspection is complete.

Technical Specifications

• Weight Capacity: 420 pounds
• Size: Large
• Harness Type: Climbing and Positioning Safety Harness
• D-Ring Placement: Back, Front, Hip
• Chest Connection Type: Dual Lock Quick Connect
• Buckle Material: Aluminum Alloy and Zinc Plated Steel
• Webbing Material: Polyester
• Product Weight: 5.3 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 1402052