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3M DBI-SALA Sealed-Blok Self Retracting Lifeline - Mounted SRLs for Rescue
3M DBI-SALAMounted SRLs for Rescue

3M DBI-SALA Sealed-Blok Self Retracting Lifeline

The 3M DBI-SALA Sealed-Blok Self Retracting Lifeline (MPN 3400150) is a Class 1 SRL with a 50 ft stainless steel lifeline, a carabiner anchorage end, and a harness swivel snap hook. Designed for overhead-only…

SKU 3G-OTH-551749

Brand
3M DBI-SALA
Item
Sealed-Blok Self Retracting Lifeline
Part Number
3400150
Category
Mounted SRLs for Rescue
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Technical Specifications

3M DBI-SALA
Manufacturer Part Number
3400150
Series
Sealed-Blok
Type
Harness Swivel Snap Hook, Sealed
Line
50 ft
ANSI SRL Type
SRL
Lifeline Material
Stainless Steel
Anchoring Location
Overhead Only
ANSI SRL Class (2021)
Class 1
Anchorage End Connection Type
Carabiner

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3M DBI-SALA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M DBI-SALA Sealed-Blok Self Retracting Lifeline (MPN 3400150) is a Class 1 SRL with a 50 ft stainless steel lifeline, a carabiner anchorage end, and a harness swivel snap hook. Designed for overhead-only anchoring, this sealed unit is suitable for rescue applications requiring a durable, corrosion-resistant lifeline.

Frequently Asked Questions

What is the 3M DBI-SALA Sealed-Blok Self Retracting Lifeline used for?

The 3M DBI-SALA Sealed-Blok SRL is used for fall arrest and rescue in industrial environments. Its 50 ft stainless steel lifeline and sealed housing make it suitable for overhead-only anchoring in corrosive or wet conditions, such as offshore platforms, chemical plants, and confined-space rescue operations.

What are the specifications of the 3M DBI-SALA 3400150 SRL?

The 3M DBI-SALA 3400150 is a Class 1 SRL with a 50 ft stainless steel lifeline, carabiner anchorage end, and harness swivel snap hook. It is sealed for corrosion resistance, rated for overhead-only anchoring, and meets ANSI SRL Class (2021) standards. The housing is fully sealed.

Where to buy the 3M DBI-SALA 3400150 SRL worldwide?

3G Electric supplies the 3M DBI-SALA 3400150 Sealed-Blok SRL to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this sealed, stainless steel lifeline.

How to install the 3M DBI-SALA Sealed-Blok SRL?

Install the 3M DBI-SALA Sealed-Blok SRL only overhead using the carabiner anchorage end. Ensure the anchorage point is rated for fall arrest loads. Connect the harness swivel snap hook to the user's dorsal D-ring. Follow the manufacturer's manual for proper tensioning and inspection before each use.

Used in

Common applications for 3M DBI-SALA
Construction — Hot Work Vest-Style Harness for general fall arrest where sparks or molten metal are present
Confined space entry — Davit system with lower mast extension, upper arm mast, and manual winch for material lifting
Oil and gas — Confined space winch with stainless steel cable for corrosive or long-lift environments
Utilities — Full body harness with back D-ring for general fall arrest at height
General industry — Modular davit base and mast components for overhead access and rescue systems
Maintenance — Self-retracting lifeline paired with an adjustable upper davit mast for elevated work
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3M DBI-SALA Products

3G Electric supplies 3M DBI-SALA mounted srls for rescue. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Mounted self-retracting lifeline (SRL) for rescue and fall arrest, with a 30 ft stainless steel lifeline. Features a steel snap hook anchor and harness steel carabiner. Sealed housing, RFID-equipped, ANSI SRL Class 1 (2021) for overhead-only anchoring
3M DBI-SALA
Mounted self-retracting lifeline (SRL) for rescue and fall arrest, with a 30 ft stainless steel lifeline. Features a steel snap hook anchor and harness steel carabiner. Sealed housing, RFID-equipped, ANSI SRL Class 1 (2021) for overhead-only anchoring

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