3M™ DBI-SALA® Sealed-Blok™ 50 ft. Self-Retracting Lifeline, Retrieval with Bracket, Galvanized Cable - 3400148

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Reliable, durable, and IP-69K rated, the 3M™ DBI-SALA® Sealed-Blok™ Self-Retracting Lifeline (SRL) is designed to keep critical working components free of impurities on the most demanding job sites. The 3400148 SRL has a galvanized cable lifeline that extends to a length of 50 feet. Available in multiple configurations, lengths, and lifeline materials, you can work with complete confidence knowing the Sealed-Blok™ SRL will remain unaffected by the harshest environments.

SKU: 3400148

This product is the manufacturer’s recommended replacement for:
  • 3M™ DBI-SALA® Sealed-Blok™ Self Retracting Lifeline, Retrieval/Bracket, 50 ft. (SKU: 3400923)
  • 3M™ DBI-SALA® Sealed-Blok™ Self Retracting Lifeline, Retrieval/Bracket, Galv. Cable (SKU: 3400871, 3400923, 3400976)
Available - Typically ships within 5 business days.
MSRP:
$6,053.00
Save 30%
$4,223.02

Redefine what you should expect from a sealed SRL

Using a revolutionary patented design, the 3M™ DBI-SALA® Sealed-Blok™ Self-Retracting Lifeline (SRL) helps isolate parts, such as the motor spring and brake, from impurities like grease, moisture, dirt, and other debris. Developed for harsh working environments, the Sealed-Blok™ SRL is IP-69K rated to protect against dust ingress, high temperatures, and high-pressure water. These lifelines are available in configurations for Overhead, Retrieval, and RSQ/Rescue SRL.

The 3M™ DBI-SALA® Sealed-Blok™ Self-Retracting Lifeline (SRL) is essential for confined space and entry rescue as it operates quickly and efficiently in even the most challenging conditions. It is one of the most critical parts of a rescue system as it provides the means to safely retrieve an incapacitated worker. The lifeline is designed to extend as the user moves away and retract automatically, allowing the user to move around at normal speeds within a recommended working area. In the event of a fall, the SRL's internal centrifugal energy absorption system will activate, preventing the fall and reducing the forces imposed on the user to safe levels.

Product Highlights

  • Durable Construction and IP 69K ingress protection rating
  • Critical components are sealed from environmental exposure
  • Available in multiple configurations and lengths
  • Galvanized & stainless steel cable options
  • Swiveling self-locking snap hook with impact indicator
  • Quick activating speed-sensing locking system
  • Integrated fall arrest energy dissipation system

3M™ DBI-SALA® Sealed-Blok™ 50 ft. Self-Retracting Lifeline, Retrieval with Bracket, Galvanized Cable - 3400148 Specifications *( 1,2 )

Model Number:
3400148
Brand:
DBI-SALA®
Product Series:
Sealed-Blok™
Product Category:
Cable & Rope SRLs, Sealed SRLs
Length Option:
50 ft.
Anchor Connection Type
Swivel Snap Hook
Anchor Hook Material
Stainless Steel
Anchor Material
Zinc Plated Steel
ANSI Class Level
Class 1
Carabiner/Hook Material
Zinc Plated Steel
Color Family
Blue
Harness Connection Type
Carabiner
Housing Material
Aluminum & Stainless Steel
Install Type
Portable
Lifeline Hook Material
Zinc Plated Steel
Lifeline Length (Imperial)
50.0 ft
Lifeline Length (Metric)
15.2 m
Lifeline Material
Galvanized Cable
Maximum Number of Users
One
Mounting Type
Overhead Anchor Point
Overall Length (Imperial)
50.0 ft
Overall Length (Metric)
15.2 m
Product Color
Blue
Product Number
3400148
Product Series
Sealed-Blok™
Product Type
Self Retracting Lifeline - Retrieval/Bracket
Specifications Met
ANSI/ASSP Z359.14-2021, 29 CFR OSHA 1910.140, 29 CFR OSHA 1926.502
Weight Capacity (Imperial)
420.0 lb.
Weight Capacity (Metric)
190.0 kg
Weight (Imperial)
31.0 lb.
Weight (Metric)
14.1 kg
Product Weight:
31 lbs.
UPC / GTIN No.:
648250244173
Manufacturer Part No.:
70804108416

Product Specification Disclaimer *( 1, 2 )

*1. Manufacturer's specifications are supplied by the manufacturer and are subject to change without notice. The data and information contained in these specification sheets are representative; the ratings supplied are suggested as guidelines and should only be used for evaluating your specific application.

**2. Although Reliable Electric Products Company Inc. has made every effort to ensure the accuracy of information by third parties, it is ultimately the customer’s responsibility to validate these specifications to ensure they are suitable for SAFE use in a particular application. Reliable Electric Products Company Inc. disclaims to the extent permitted by law, any warranty or liability.

Manufacturer's Extended Intended Use Disclaimer

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

3M™ DBI-SALA® Sealed-Blok™ Self-Retracting Devices - User Instructions

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3M™ Personal Safety Products - Firefighting Notice

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