3M 3900108 Dbi-sala Sealed-bloka Cable Assembly 85 Ft

Product Description

The 3M 3900108 is a galvanized replacement cable assembly designed for use with the DBI-SALA Sealed-Bloka self-retracting lifeline (SRL). At 85 feet in length, this FAST-Linea cable assembly restores a worn or damaged SRL to serviceable condition without replacing the entire unit. Galvanized steel construction provides corrosion resistance suited to outdoor and industrial environments. This is a direct replacement component intended for installation by qualified fall protection technicians or safety equipment service personnel following the manufacturer's inspection and service procedures.

This cable assembly is used in fall protection applications across construction, industrial maintenance, telecommunications, and any work-at-height environment where a Sealed-Bloka SRL is in service. The 85-foot cable length accommodates elevated work scenarios where extended vertical or horizontal travel distance is required. It is sold as a single unit and is intended as a service part, not a standalone fall arrest device.

Key Features

• 85-foot galvanized steel cable length for extended reach applications
• Designed as a FAST-Linea replacement cable for DBI-SALA Sealed-Bloka SRLs
• Galvanized construction resists corrosion in outdoor and industrial environments
• Sold as each unit — direct service replacement, no cutting or field fabrication required
• Includes hook termination as part of the assembly

Compatibility

Designed as a replacement cable assembly for the DBI-SALA Sealed-Bloka self-retracting lifeline, specifically identified in the input as a FAST-Linea galvanized replacement cable. Verify the exact SRL model number against DBI-SALA service documentation before installation.

Installation Notes

Cable assembly replacement on self-retracting lifelines must be performed by a competent person trained in fall protection equipment service, in accordance with ANSI Z359 standards and the manufacturer's service manual. Power-down or de-energize any nearby electrical hazards before working at height. Do not place the SRL back into service until a full post-service inspection confirms the unit meets load and retraction specifications. Improper cable installation voids fall protection certification and creates serious life-safety risk.

Technical Specifications

• Cable Length: 85 ft
• Cable Material: Galvanized steel
• Weight: 6.7 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 840779107599

Standard Information

• Brand: 3M
• Manufacturer Part Number: 3900108